Comparison

Calorie Counter vs Interval Routine Timer

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

Head to head
About

Calorie Counter

Features
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Log a full day of nutrition without typing numbers by hand. OneShot prepares the perfect analysis prompt โ€” copy it, let your favorite AI assistant analyze your meal photo, then paste the result back. One tap saves the calories, protein, carbs and fat, plus 39 nutrients including fiber, sugar, sodium, vitamins and minerals, straight to Apple Health. Your data lives in Apple Health, not on our servers, so it stays private and syncs with the fitness apps you already use. Quick presets log daily supplements and protein shakes in a single tap, right from the home screen widget. Completely free: no account, no subscription, no ads. Your photos and nutrition data are never sent to our servers. Perfect for anyone counting calories, tracking macros, cutting, bulking, or following a keto or low-carb diet who is tired of searching a food database by hand. Copy it, paste it, done.

About

Interval Routine Timer

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A training timer that simply plays a sequence of work and rest. It is a routine player, not a logging app: press play and move to the chimes. BUILD A ROUTINE - Line up "how many seconds" and "what that time is for" and save it as a routine - Name each interval anything you like: "Bench Press", "Rest", "Stretch". Whatever you write becomes its label - Set each length as either Time or Reps. Time is chosen with minute and second wheels - For exercises you count, such as squats and push-ups, a Reps interval waits until you finish. Write how many in the name ("Squats 20") - Duplicate, reorder and delete routines, so a "Chest Day" and a "Back Day" with the same rests are quick to make PLAY, THEN FOLLOW ALONG - Once you start, each timed interval moves on to the next by itself - A Reps interval moves on when you tap inside the ring after you finish - A ring shows the time left, and you can see what comes next - Pause, skip and stop are supported. In a timed interval, you can also tap inside the ring to pause and resume CHIMES FOR EVERY CHANGE - Chimes start a little before each change and finish exactly on it, so you know it is ending before it does - Choose a countdown (a beep each second, then a long high tone) or a steady beep - Set how long the chime lasts - They sound even when the silent switch is on and the screen is locked SCREEN OFF, PHONE IN YOUR POCKET - While the phone is locked, chimes sound at the same moment as when the app is open - The current interval and time left appear on the Lock Screen and Dynamic Island, and advance with each change (Live Activities) - Each change also arrives as a notification, and shows on your wrist if you wear an Apple Watch (notification permission required) A CALENDAR OF THE DAYS YOU TRAINED - Days you play a routine to the end are marked automatically. Add days by hand for sessions you ended early or did without the app - Only the date and routine name are stored. Reps, weights and calories are not tracked SYNC WITH ICLOUD - Routines, the days you trained, and the ring color stay in step across iPhones and iPads signed in with the same Apple Account - The app works without iCloud, too. Syncing happens only between devices signed in to iCloud - Chime settings (style and length) stay on each device AND MORE - Choose the ring color; the app icon changes to match - Dark Mode - Japanese and English (follows your device language) - iPhone and iPad - No sign-up, no ads. Your data is stored on your device and in your own iCloud, where neither the developer nor third parties can see it ABOUT CALORIES This app does not show calories burned. To record calories and heart rate, use it together with the Workout app on your Apple Watch.

Screenshots

Calorie Counter1 screens
Interval Routine Timer4 screens

Verdict

The call

The clearest difference is update cadence: Interval Routine Timer at daily against Calorie Counter's every 2 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Calorie Counter ships an update every 2 months, Interval Routine Timer daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference ยท 5 level
Calorie Counter versus Interval Routine Timer: the parameters behind the verdict, then further details
ParameterCalorie CounterInterval Routine Timer
PriceFreeFree
Update frequencyEvery 2 monthsDaily โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.0 โ€” better18.0
Further details โ€” not scored
Size7 MB62 MB
Age rating4+4+
DeveloperMasato Kuritajunto yanai

In-app purchases

None

Calorie Counter

No in-app purchases

None

Interval Routine Timer

No in-app purchases

Questions

Is Calorie Counter free?
Calorie Counter is free to download, with no in-app purchases.
Is Interval Routine Timer free?
Interval Routine Timer is free to download, with no in-app purchases.
Do Calorie Counter or Interval Routine Timer have ads?
Neither Calorie Counter nor Interval Routine Timer shows ads.
Which is updated more often, Calorie Counter or Interval Routine Timer?
Calorie Counter ships an update every 2 months, and Interval Routine Timer daily. Most recently, Calorie Counter was updated on November 5, 2026 and Interval Routine Timer on October 31, 2026.

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