Comparison

Interval Timer vs Timer

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Interval Timer

Features
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Whether you're settling in to focus or about to move, this is one interval timer for both. Switch between Focus mode and Workout mode with a single tap, and each one greets you with its own timing defaults, color, and wording. In Focus mode the work phase is called "Focus"; in Workout mode it's "Work." Breaks are called "Breathe" and "Long Break" โ€” no mechanical countdown language, just a bit of warmth while you push through. โ–  Who it's for - Anyone using the Pomodoro Technique to focus on study or work - Anyone timing HIIT or Tabata-style workouts - Anyone who needs phase changes to actually reach them while the phone is locked - Anyone tired of timer apps buried in ads โ–  Free features - Pomodoro preset (25 min work / 5 min break, 15 min long break every 4 sets, 8 sets total) - HIIT preset (fully customizable duration and set count) - Custom work time, rest time, and set count - Start, Pause, Reset, Skip - Sound + haptic + notification on every phase change โ€” arrives even when the screen is locked - Save 1 custom preset - Screen stays awake while the timer runs - Session summary screen after the final set - Available in Japanese, English, and Simplified Chinese โ–  Pro features (one-time purchase, no subscription) - Unlimited custom presets - History & Stats (today / this week / all-time focus totals, a 7-day chart, and a session log) - Focus BGM (16 tracks to choose from, continuous play and volume control) - No ads - Restore Purchases supported Timing is calculated from elapsed seconds since start, not a countdown that decrements โ€” so coming back from the background or a locked screen never leaves the display out of sync.

About

Timer

Read full description

A timer for training that alternates between work and rest. Set your times, hit start, and watch the countdown in large, easy-to-read numbers with audio cues at every switch. โ–  Ready-made presets Tabata, HIIT, stretching, interval walking, and strength training are set up and ready. Pick one and start. โ–  Build your own workouts Set work time, rest time, and sets for each exercise, then save them together as one routine. Name it "Morning Full Body" or "Lower Body" and start it with a single tap next time. โ–  Easy to read while moving The remaining time fills the screen, so you can read it from across the room. The next phase and your set count stay visible at the same time. โ–  Audio guide A voice counts down the last three seconds, so you know when the phase changes without looking at your phone. Volume is adjustable and can be turned off. โ–  Automatic history Every finished workout is saved automatically. See your active days on a calendar, and check total time, sets, and streaks by week, month, or year. Nothing to type in. โ–  Keeps running with the screen off The timer keeps counting in the background, and voice cues let you know when each phase changes. Keep-screen-on is also supported. โ–  Reminders Pick the days and time, and the app will remind you. Set up to three reminders to help you keep going. โ–  Dark theme A dark theme is the default. You can switch to light or follow your device setting. โ–  Great for - Pushing through Tabata and HIIT sessions - Keeping rest periods consistent during strength training - Timing stretching and yoga - Building an interval walking habit - Looking back on what you've done No account needed. Your workout history is stored on your device.

Screenshots

Interval Timer4 screens
Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Timer at none against Interval Timer's 1. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Interval Timer sells 1 one-off in-app purchase. Timer asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
Interval Timer versus Timer: the parameters behind the verdict, then further details
ParameterInterval TimerTimer
PriceFreeFree
Update frequencyEvery 9 daysโ€”
AdsYesYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS17.016.0 โ€” better
Further details โ€” not scored
Size69 MB61 MB
Age rating4+4+
DeveloperKatsunobu SunagawaFumiki Hashimoto

In-app purchases

1 purchases

Interval Timer

One-time1
  • Interval Timer Pro$1.99
None

Timer

No in-app purchases

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is Timer free?
Timer is free to download, with no in-app purchases.
Do Interval Timer or Timer have ads?
Both Interval Timer and Timer show ads.

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