Rerun Timer vs OneScreenTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rerun Timer
This app helps you manage timed intervals for various activities like fitness, work, or practice. It allows for custom loop durations and repetitions, with features like Live Activities and background operation to keep you on track.
- Customizable loop intervals
- Infinite or specific loop counts
- Live Activities on Lock Screen/Dynamic Island
- Background operation
- Distinct sound and vibration alerts
- 3-second countdown
- Dark mode interface
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Master your time with Rerun Timer. Whether you're doing high-intensity interval training (HIIT), practicing a presentation, or managing deep work sessions, Rerun Timer is the simple, powerful tool that keeps you on track without the distraction. Why Rerun Timer? Most timers stop when you need them most. Rerun Timer is built to keep going. Set a custom interval, decide how many times it should repeat (or loop forever), and let the app handle the rest. Key Features: Loop Anything: Set intervals from 5 seconds to 60 minutes. Choose a specific number of loops or let it run infinitely. Live Activities: Track your progress right from the Lock Screen or Dynamic Island without unlocking your phone. Background Audio: The timer keeps running and alerts you even when the app is in the background or your phone is locked. Smart Feedback: Distinct sounds and vibrations let you know when a loop ends and when your entire session is complete. 3-Second Countdown: Get ready before the clock starts ticking. Sleek Dark Mode: A beautiful, battery-friendly interface designed for focus. Perfect For: Fitness: HIIT, Tabata, Yoga, and stretching routines. Productivity: Pomodoro technique and deep work sprints. Practice: Music scales, speech rehearsal, and cooking. Download Rerun Timer today and take control of your intervals.
OneScreenTimer
This focus timer helps you stay present and productive with customizable themes and durations. It offers a minimalist interface, streak tracking, and live activity integration for seamless focus sessions. Enjoy a distraction-free experience with no accounts or data tracking.
- Customizable timer durations
- 6 curated themes with matching icons
- Streak tracking and freezes
- Live Activities and Dynamic Island integration
- Home screen widgets
- Offline functionality
- Dark mode support
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Stop doomscrolling. Start focusing. One Screen Timer is the aesthetic focus timer that actually makes you want to lock in. Pick your vibe. Set your time. Watch the ring fill up. That's it -no bloated features, no accounts, no data tracking. Just a beautifully designed timer that helps you stay present. SET YOUR TIME YOUR WAY Swipe minutes and seconds independently -set anything from 5 seconds to 2 hours. Smart presets remember your favorite durations. Tap one to instantly start. PICK YOUR VIBE 6 curated themes -Study, Workout, Meditate, Create, Focus, and Vibe -each with its own color palette, icon, and mood. Switch themes and your app icon changes automatically to match. Your home screen icon updates to reflect your current vibe -the only timer that lets you personalize your icon. STAY ON TRACK Streak tracking keeps you accountable day after day. Streak freezes have your back when life gets in the way. NEVER LEAVE YOUR FLOW Live Activities and Dynamic Island show your timer right on the lock screen and at the top of your display -no need to open the app. Home screen widgets display your daily focus minutes and streak at a glance. ZEN MODE Ultra-minimal interface -just you and the timer. Tap to start, tap to pause. Pure focus, zero distractions. Screen stays awake during your session -no interruptions, no unlocking. DESIGNED WITH INTENTION Celebration animations when you complete a session -because small wins deserve hype. Gentle sound and haptic cues keep you grounded without being jarring. Beautiful dark mode support that's easy on the eyes for late-night study sessions. YOUR PRIVACY IS NON-NEGOTIABLE Fully offline. No accounts. No data collection. No ads. Ever. BILINGUAL Full English and Chinese (简体中文) support built in. Built by an indie studio that believes a timer should do one thing and do it well. No clutter. No distractions. Just focus. Download One Screen Timer and start your streak today.
Screenshots
Verdict
The clearest difference is update cadence: OneScreenTimer at daily against Rerun Timer's fortnightly. OneScreenTimer also leads on iOS requirement (17.0 vs 26.1). Rerun Timer's advantage is ratings volume (4 vs 1). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Rerun Timer sells 1 one-off in-app purchase and OneScreenTimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Rerun Timer against 5.0 for OneScreenTimer. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Rerun Timer ships an update fortnightly, OneScreenTimer daily. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.
| Parameter | Rerun Timer | OneScreenTimer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.1 | 17.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Outsource Wisely LLC | JUMING LAI |
In-app purchases
Rerun Timer
- Rerun Timer Pro$3.99
OneScreenTimer
- One Screen Timer Pro$1.99









