Comparison

Workout & Rest Interval Timer vs Stopwatch Skull

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

Head to head
About

Workout & Rest Interval Timer

Features
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[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 setupβ€”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

Stopwatch Skull

Features
Read full description

Our stopwatch app offers a sleek and user-friendly interface to help you measure time with precision. Features include:​ - Start, stop, and reset functionality for accurate time tracking. - Lap recording to monitor multiple intervals seamlessly. - Customizable settings to tailor the app to your preferences.​ - Whether you're timing your workouts, cooking, or any other activity, our app provides the tools you need for precise time management.

Screenshots

Workout & Rest Interval Timer4 screens
Stopwatch Skull3 screens

Verdict

The call

The clearest difference is ads: Stopwatch Skull at none against Workout & Rest Interval Timer's shown. Stopwatch Skull also leads on update cadence (daily vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Workout & Rest Interval Timer ships an update every 5 weeks, Stopwatch Skull daily. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

Scorecard2 real differences Β· 4 level
Workout & Rest Interval Timer versus Stopwatch Skull: the parameters behind the verdict, then further details
ParameterWorkout & Rest Interval TimerStopwatch Skull
PriceFreeFree
Update frequencyEvery 5 weeksDaily β€” better
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 β€” better
Further details β€” not scored
Size33 MB40 MB
Age rating4+4+
DeveloperSeulki EomHasancan Cakicioglu

In-app purchases

None

Workout & Rest Interval Timer

No in-app purchases

None

Stopwatch Skull

No in-app purchases

Questions

Is Workout & Rest Interval Timer free?
Workout & Rest Interval Timer is free to download, with no in-app purchases.
Is Stopwatch Skull free?
Stopwatch Skull is free to download, with no in-app purchases.
Do Workout & Rest Interval Timer or Stopwatch Skull have ads?
Workout & Rest Interval Timer shows ads; Stopwatch Skull does not.
Which is updated more often, Workout & Rest Interval Timer or Stopwatch Skull?
Workout & Rest Interval Timer ships an update every 5 weeks, and Stopwatch Skull daily. Most recently, Workout & Rest Interval Timer was updated on September 10, 2026 and Stopwatch Skull on September 15, 2026.

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