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Productivity

Intervener

Limit screen time. Reclaim focus.

Intervener helps you set boundaries on your phone use and stay focused. Set limits, get reminders, and build healthier screen habits without the guilt.

Download Free on App Store

What it does

Everything you need,
nothing you don't.

01

Screen Time Limits

Set daily usage limits and get notified when you're approaching them.

02

Focus Reminders

Scheduled prompts to put your phone down and stay on task.

03

Usage Insights

See where your time goes and identify which habits to change.

04

Simple Setup

No complex configurations — set your limits and let Intervener do the rest.

In depth

Everything about
Intervener.

Screen Time iPhone

Apple's built-in Screen Time tracks app usage, sets daily limits, and delivers weekly activity reports — but its enforcement is passive, locking you out only after you've already overspent your time. Intervener adds a proactive layer on top, sending reminders and nudges as you approach your limits so you can make an active choice before hitting a hard cutoff. It's built for adults and teens who want to self-regulate rather than be blocked, with per-app limits and session reminders designed around gradual, sustainable habit change rather than heavy-handed restriction.

Stay Focused

Staying focused on your phone means actively limiting the apps that pull your attention away from work or study — and that's exactly what Intervener is built for. It lets you set session-based focus modes with app-level time limits, daily usage reminders, and a focus timer for defined work blocks, giving you both guardrails and self-awareness rather than hard lockouts. Designed for iPhone users, it's lightweight and habit-focused, making focus the default instead of something you have to fight for. It also pairs naturally with any task management app you use, protecting the time you need to work through your list.

Digital Wellbeing

Maintaining a healthy relationship with your devices means ensuring they serve your goals rather than hijack your attention — and research consistently links excessive smartphone use to increased stress, disrupted sleep, and reduced concentration. Intervener gives iPhone users the tools to understand and manage their screen time through usage tracking, daily app limits, and behavioral nudges that encourage you to put the phone down before mindless scrolling takes hold. Small, consistent interventions are what the research shows actually moves the needle on screen time.

Parental Controls for Screen Time

Apple's Screen Time, managed through Family Sharing, lets parents set app limits, downtime schedules, and content restrictions remotely on their children's iPhones — making it well-suited for younger kids who need hard limits enforced by an adult. For older teens and adults ready to take ownership of their habits, Intervener offers a self-directed alternative: building awareness and discipline through guidance rather than restrictions.

Pomodoro Timer Apps

The Pomodoro Technique structures work into timed intervals — typically 25 minutes of focus followed by a short break — to improve concentration, reduce procrastination, and prevent mental fatigue. Intervener incorporates this directly, letting you pair timed focus sessions with app limits that keep distractions at bay during your work blocks. For iPhone users who want both time-boxing and screen time management in one place, the combination reinforces focused work habits more durably than either tool alone.

Omni Focus

OmniFocus is a task management app for Apple platforms focused on GTD-style project and task organization. Intervener serves a different but complementary purpose: while OmniFocus helps you plan what to do, Intervener helps you protect the time needed to actually do it by limiting distracting apps. Together, they address both planning and execution.

Apps to Manage Screen Time

Most phones now come with built-in screen time tracking — iOS Screen Time shows you exactly how long you spend in each app — but awareness alone rarely changes behavior. Research shows that timely reminders before you hit a limit are more effective than hard blocks after the fact, and that small, consistent interventions beat cold-turkey approaches for lasting change. Intervener is built around this principle: it layers session reminders, usage nudges, and habit tracking on top of your existing data, prompting you to step away voluntarily before you've already overshot your goal.

Time Limit on iPhone

iOS Screen Time makes it straightforward to cap daily usage per app or category — set limits in Settings > Screen Time > App Limits, with optional downtime periods and passcode enforcement to block access once you've hit the wall. The built-in system is reactive by design: it grays out apps and fires a notification only after the limit expires, creating friction but rarely changing behavior. Intervener works alongside Screen Time by sending proactive reminders before you hit that wall, so you can course-correct mid-session rather than just override a lock screen. The goal is shifting from external enforcement to genuine habit change — helping you understand your patterns and make deliberate choices instead of just working around restrictions.

Common questions

Questions answered.

Everything you need to know about Intervener.

How much screen time is too much?

Most health experts suggest adults keep recreational screen time under 2 hours per day outside of work. There's no universal threshold, but if phone use is interfering with sleep, relationships, or daily tasks, it's worth cutting back.

How much is too much screen time?

The American Academy of Pediatrics recommends no more than 1-2 hours of recreational screen time daily for children, and adults should evaluate based on how usage affects their wellbeing. Signs it's too much include disrupted sleep, anxiety without your phone, and neglected responsibilities.

How to stop phone addiction?

Start by tracking how much time you actually spend on your phone each day, then set firm daily limits for your most-used apps. Tools like Intervener let you set usage caps and reminders so the phone enforces the boundary for you.

How to reduce screen time?

Set app-specific daily limits, turn off non-essential notifications, and designate phone-free times like meals and the hour before bed. Consistent daily limits enforced by a focus app are more effective than relying on willpower alone.

How to break phone addiction?

Identify which apps consume most of your time and set hard daily limits on them. Replacing the habit with a specific alternative activity — a walk, reading, exercise — helps fill the gap your phone previously occupied.

How to break the phone addiction?

Awareness is the first step: most people underestimate their usage by 50% or more until they see real data. Set daily limits, use scheduled downtime, and gradually reduce your cap each week until you reach a healthy baseline.

How to stop being addicted to your phone?

Treat it like any habit change — make the unwanted behavior harder by setting limits and removing apps from your home screen. Apps like Intervener add friction with reminders and usage caps so you're prompted to put the phone down before overuse becomes automatic.

How to get rid of phone addiction?

Set clear daily usage goals, track your progress, and use app-level limits to create automatic stopping points. Consistency over weeks matters more than dramatic one-day detoxes.

How to get rid of a phone addiction?

Gradually reduce your daily usage target each week rather than going cold turkey, which tends to backfire. Pair hard limits with intentional offline activities to fill the time productively.

How to get rid of addiction of phone?

Use built-in or third-party screen time tools to set daily caps, and keep your phone out of the bedroom at night to protect sleep. Small environmental changes — phone in a drawer, notifications silenced — reduce the urge to pick it up mindlessly.

How to beat phone addiction?

Quantify the problem first by checking your weekly screen time report, then set a target that's 20-30% lower and work down from there. Daily reminders and usage limits from a focus app make the goal concrete and self-enforcing.

How to beat a phone addiction?

Structured limits work better than vague intentions — decide in advance how many hours per day each app gets and let software enforce it. Reviewing your progress weekly helps you see improvement and stay motivated.

How to quit phone addiction?

Start with a realistic reduction goal rather than a complete break, since gradual change tends to stick longer. Use screen time limits and scheduled focus periods to build the habit of putting your phone down.

How much screen time is healthy?

For adults, most guidelines suggest keeping non-work recreational screen time to 1-2 hours daily. Quality matters as much as quantity — passive scrolling is harder on wellbeing than video calls with friends or learning something new.

How to cut down on screen time?

Audit your current usage, set a specific daily limit for each major app, and schedule at least one phone-free hour per day. Incremental reductions are more sustainable than attempting a sudden, drastic cut.

How to limit data usage on iPhone?

Go to Settings > Cellular and toggle off data for apps that don't need it, or set a data limit alert through your carrier. For overall usage control, Screen Time in iOS Settings lets you restrict specific apps and categories.

How to cut down screen time?

Set a daily screen time budget, use app limits for your highest-usage apps, and turn off push notifications for social media. Replacing one scrolling session per day with another activity adds up quickly over a week.

How to limit phone use?

Use scheduled Downtime in iOS Screen Time or a focus app like Intervener to block apps during specific hours, such as evenings or work hours. Physical habits help too — keeping your phone in another room removes the visual trigger to pick it up.

How to stop phone addiction for students?

Students benefit most from blocking social apps during study sessions and setting hard stop times at night to protect sleep quality. Apps that enforce limits automatically are more effective than self-policing, especially with the constant social pressure students face.

How to stop being addicted to my phone?

Check your weekly screen time data to establish a baseline, then set daily app limits 10-15% below your current average. Lowering your cap gradually each week is more sustainable than trying to cut drastically all at once.

How can I stop being addicted to my phone?

Set specific usage limits for your most-used apps and use focus modes to block distractions during work or sleep hours. Tracking your progress weekly keeps you accountable and shows whether your habits are actually improving.

How do I stop being addicted to my phone?

Start by turning off notifications for every non-essential app and setting a daily limit on social media. A screen time app like Intervener can send reminders and enforce limits so you don't have to rely on willpower every time.

How much screen time?

General guidelines suggest 1-2 hours of recreational screen time per day for adults, and less for children. Your ideal amount depends on how usage affects your sleep, mood, productivity, and relationships.

How much screen time is too much for adults?

Research links more than 3-4 hours of daily recreational screen time in adults to higher rates of anxiety, depression, and poor sleep. Most experts recommend keeping non-work screen use under 2 hours per day as a practical target.

How to end phone addiction?

Combine awareness (tracking actual usage) with structural limits (app caps, scheduled downtime) and habit replacement (specific activities to do instead). The combination of data, enforcement, and alternatives is more effective than any single approach.

How to reduce addiction of phone?

Set daily limits on your most-used apps and put your phone on Do Not Disturb for at least a few hours each day. Over time, reducing usage incrementally resets your baseline and makes the phone less compulsive.

How to break phone addiction ADHD?

People with ADHD often find phones especially hard to put down due to the constant novelty and dopamine hits, so external enforcement tools — hard app limits, phone-free zones — are more effective than relying on internal self-control. Short structured focus sessions with scheduled breaks tend to work better than open-ended restriction.

Why is too much screen time bad?

Excessive screen time is linked to disrupted sleep (blue light suppresses melatonin), increased anxiety and depression, reduced attention span, and less time for physical activity. Social media in particular is associated with social comparison and lower self-esteem, especially in younger users.

How to break cell phone addiction?

Identify your trigger moments — boredom, stress, waiting in line — and plan a specific non-phone response for each. App limits and usage reminders remove the decision from the moment so you're not constantly negotiating with yourself.

Why too much screen time is bad?

High screen time crowds out sleep, physical activity, and face-to-face interaction — all of which are important for mental and physical health. The content also matters: passive scrolling and social comparison have more negative effects than active, purposeful use.

How much is a screen?

This question likely refers to screen time rather than screen cost. For health purposes, aim for under 2 hours of recreational screen time per day for adults; children under 2 should have very little, and ages 2-5 should be capped at 1 hour daily.

How to stop using phone so much?

Set a specific daily usage target, put hard limits on your top apps, and leave your phone in a different room during meals and sleep. Reducing phone use is easier when the limit is automatic rather than a repeated willpower decision.

How to stop using my phone so much?

Use your phone's screen time report to find which apps are consuming the most time, then set daily caps on those first. A reminder app like Intervener can alert you when you're close to your limit before you've already gone over.

How to stop my phone addiction?

Treat your phone like a tool with scheduled usage windows rather than something always available. Daily limits, focus modes during key hours, and a consistent no-phone routine at night are the most impactful starting points.

How to reduce screen time on phone?

On iPhone, go to Settings > Screen Time to set App Limits and Downtime, or use a dedicated focus app for more flexible controls. Cutting back gradually — reducing by 30 minutes per week — tends to produce lasting change.

How much time do teens spend on their phones?

Research from Common Sense Media and Gallup consistently finds US teens average 5-8 hours of recreational screen time per day, with some studies reporting even higher figures for heavy users. Social media and video account for the majority of that time.

How to break your phone addiction?

Set hard daily limits on social and entertainment apps, schedule specific phone-free periods, and replace one scrolling habit with a physical activity. Consistency over weeks — not a single detox weekend — is what actually shifts the behavior.

How to cut screen time?

Start by identifying your two or three most-used apps and setting daily limits 20% below your current average. Gradually lower those caps each week until you reach your target.

How to lower your screen time?

Use app-level limits to cap your highest-usage apps, turn off social media notifications, and designate at least one hour per day as phone-free. Tracking your weekly average keeps you honest about whether habits are actually changing.

How to stop being addicted to phone?

Make phone use intentional rather than automatic by setting specific times you'll check it rather than responding to every notification. App limits and reminder alerts from a focus app enforce the boundary when the habit pulls you back in.

Is Intervener free?

Intervener offers a free version with core screen time limit and reminder features. A paid upgrade may unlock additional customization options — check the App Store listing for current pricing details.

Does Intervener work offline?

Yes, Intervener's core limit-setting and reminder features work without an internet connection since they run locally on your device. An internet connection is only needed for account syncing or cloud-based features, if offered.

What iOS version does Intervener require?

Intervener is designed for iPhone and requires a recent version of iOS; check the App Store page for the minimum supported version. It is built to work with current iPhone hardware and iOS releases.

How accurate are Intervener's screen time measurements?

Intervener uses Apple's Screen Time API to measure usage, which is the same data source as iOS's built-in Screen Time feature. Accuracy is generally reliable, though very short app sessions of a few seconds may occasionally not be captured.

Does Intervener store or share my data?

Intervener processes screen time data locally on your device and does not sell personal data to third parties. Review the app's privacy policy in the App Store for full details on what, if any, data is stored or transmitted.

Ready to try Intervener?

Free to download. No subscriptions required.

Download on App Store