Comparison

Workout & Rest Interval Timer vs Study Timer

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

Head to head
About

Workout & Rest Interval Timer

Features
Read full description

[Key Features] 1. Automatic Interval Counting Set your desired intervals and repetition count, and the timer automatically tracks each interval. 2. Work and Rest Management Alternate seamlessly between work and rest intervals with automatic transitions. Perfect for balanced time management. 3. Visual Progress Tracking Monitor time effortlessly with a sleek, intuitive visual progress bar that shows time flow. 4. Start Time Tracking Easily track the start time of each interval, helping you stay on schedule. 5. Real-Time and Timer Display Simultaneously view the real clock time and the remaining timer time on one screen. 6. Total Elapsed and End Time Display See the total elapsed time and estimated end time at a glance for better time management. 7. Easy Input and Auto Count Simply input your interval and count settings, and the app handles the rest with automatic counting. 8. User-Friendly Design No complex setup—just start and use the timer instantly with a clean and simple interface. [Use Cases] - Interval Training: Perfect for HIIT, Tabata, strength training, and other fitness routines. - Pomodoro Timer: Boost productivity by managing focus and break intervals effectively. - Work and Rest Balance (New!): Alternate between productive work and short breaks for improved focus and recovery. - Study Timer: Track study sessions with precision to maintain focus and maximize efficiency. - Workout Timer: Suitable for running, stretching, weightlifting, and more. - Repetitive Task Timer: Ideal for any task requiring repeated time intervals. - Cooking Timer: Monitor cooking or baking intervals accurately. - Presentation Timer: Manage presentation time or speech rehearsals seamlessly. - Experiment Timer: Great for lab work or experiments requiring precise intervals. - Focus Timer: Enhance concentration for deep work, creative tasks, or goal tracking. - Kids Timer: Help children understand time management in a visual, engaging way.

About

Study Timer

Features
Read full description

A study timer that tracks and logs your study time to help you stay motivated to keep going. ■ Track study sessions with a timer • Simple start, pause, and log controls • Review your study log by subject with charts and breakdowns ■ Built to keep you going • See your current study streak (consecutive days) • Set your own rewards — "after 7 days" or "after 10 hours," your choice ■ Support for focus • A focus mode that silences notifications while you study ■ Manage your records • Export and import your study log as a file for backup • Duplicate entries are merged automatically ■ Premium plan (monthly) • AI help with app usage and supported actions • Up to 30 successful external AI responses per app and subscription each day; resets at midnight Japan Standard Time • AI requires an internet connection and consent to send data • Ads removed Good for: students preparing for exams or certifications who want to log their daily study time and stay motivated to keep it up. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Workout & Rest Interval Timer4 screens
Study Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Workout & Rest Interval Timer at none against Study Timer's 1. Workout & Rest Interval Timer also leads on iOS requirement (13.0 vs 15.0). Study Timer's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Study Timer sells 1 in-app purchase, starting at $0.99 per month. Workout & Rest Interval Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Workout & Rest Interval Timer ships an update every 5 weeks, Study Timer every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
Workout & Rest Interval Timer versus Study Timer: the parameters behind the verdict, then further details
ParameterWorkout & Rest Interval TimerStudy Timer
PriceFreeFree
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size33 MB14 MB
Age rating4+4+
DeveloperSeulki EomMikoto Gateway

In-app purchases

None

Workout & Rest Interval Timer

No in-app purchases

1 purchases

Study Timer

Subscriptions1
  • プレミアムプラン$0.991 Month

Questions

Is Workout & Rest Interval Timer free?
Workout & Rest Interval Timer is free to download, with no in-app purchases.
Is Study Timer free?
Study Timer is free to download, with in-app purchases available.
Do Workout & Rest Interval Timer or Study Timer have ads?
Both Workout & Rest Interval Timer and Study Timer show ads.
Which is updated more often, Workout & Rest Interval Timer or Study Timer?
Workout & Rest Interval Timer ships an update every 5 weeks, and Study Timer every 2 weeks. Most recently, Workout & Rest Interval Timer was updated on October 28, 2026 and Study Timer on October 25, 2026.

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