Comparison

Interval timer vs Interval Timer for Apple Watch

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

Head to head
About

Interval timer

This app helps you structure workouts with customizable timers for high-intensity intervals and rest periods. Track your progress, create personalized training plans, or use recommendations to achieve fitness goals. Enhance your sessions with customizable themes, sounds, and voiceovers.

Highlights
  • Customizable interval timers
  • Workout logging
  • Personalized training programs
  • Recommended routines
  • Customizable themes and sounds
  • Multiple voiceover options
Features
Read full description

An easy-to-use timer app useful for gym and home workouts and for separating periods of high activity and rest to stay most productive during your day. Create your own training programs or use our recommendations to suit your goals. Keep a daily workout log and motivate yourself to achieve new goals. Many options for customizing the appearance of the application, such as color themes, sounds and multiple voiceover choises. You will never miss a signal again. With this app you can get in shape, lose weight, keep a clear and focused mind and became more healthfull person. Privacy policy: https://timer.works/privacy.html Terms of Use: https://timer.works/terms.html

About

Interval Timer for Apple Watch

This minimalist timer app helps you manage exercise and rest periods for effective workouts. Customize intervals, stay on track with timely notifications, and focus on your fitness goals with its clean interface.

Highlights
  • Quick timer setup
  • Customizable intervals
  • Rest period notifications
  • Minimalist user interface
  • Native iOS development
Features
Read full description

Take control of your fitness routine with Timestro—the minimalist timer app designed for both gym enthusiasts and home workout fans. Simplify your workouts by effortlessly tracking exercise and rest periods, so you can focus on achieving your goals. FEATURES: • Quick Timer Setup: Start your workouts without delay. Set up your exercise and rest intervals in seconds. • Train at Your Pace: Customize timers to match your training style, whether it's high-intensity intervals or steady-paced sets. • Avoid Overdue Rest: Stay disciplined with timely notifications that keep your rest periods on track. • Minimalistic UI: Navigate with ease through a clean and user-friendly interface designed to eliminate distractions. • Native iOS Development: Enjoy a smooth and seamless experience tailored specifically for your iPhone. WHO IS TIMESTRO FOR? • Gym-goers looking to optimize their workout time. • Home fitness enthusiasts seeking a simple timing solution. • Anyone aiming to boost productivity in their training sessions. WHY CHOOSE TIMESTRO? Unlike complex fitness apps overloaded with unnecessary features, Timestro offers a straightforward and efficient tool to enhance your workouts. Its minimalist design and ease of use set it apart, providing exactly what you need without any hassle. MAKE EVERY SECOND COUNT Download Timestro today and elevate your fitness journey by keeping perfect time with every rep and rest. Privacy Policy: https://decorous-hound-27e.notion.site/Timestro-Terms-Privacy-1301becbbe83803db0bcc50298f3d456 Terms of Service: https://decorous-hound-27e.notion.site/Timestro-Terms-Privacy-1301becbbe83803db0bcc50298f3d456

Screenshots

Interval timer3 screens
Interval Timer for Apple Watch4 screens

Verdict

The call

The clearest difference is update cadence: Interval timer at daily against Interval Timer for Apple Watch's every 8 days. Interval timer also leads on ratings volume (37 vs 5) and iOS requirement (14.0 vs 17.0). Interval Timer for Apple Watch's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model 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. Interval timer sells 3 in-app purchases, starting at $2.49 per 7 days and Interval Timer for Apple Watch sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Interval Timer for Apple Watch holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Interval timer has 37 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Interval timer ships an update daily, Interval Timer for Apple Watch every 8 days. The most recent releases landed on August 30, 2026 and July 24, 2026 respectively.

Scorecard4 real differences · 6 level
Interval timer versus Interval Timer for Apple Watch: the parameters behind the verdict, then further details
ParameterInterval timerInterval Timer for Apple Watch
PriceFreeFree
Rating4.8 (37 ratings)5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings37 — better5
Update frequencyDaily — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS14.0 — better17.0
Further details — not scored
Size28 MB55 MB
Age rating4+4+
DeveloperDmitriy BeloglazovVladyslav Lietun

Customer experience

Interval timer

All ratings37 ratings
Positive94.6%
Neutral0.0%
Negative5.4%

Interval Timer for Apple Watch

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Interval timer

Subscriptions3
  • Premium - Week3 Days trial$2.497 Days
  • Premium - Month3 Days trial$5.991 Month
  • Premium - Year$19.491 Year
5 purchases

Interval Timer for Apple Watch

Subscriptions3
  • Timestro Pro - Monthly$1.991 Month
  • Timestro Pro - Yearly3 Days trial$11.991 Year
  • Timestro Pro - Yearly3 Days trial$17.991 Year
One-time2
  • Timestro Pro$11.99
  • Timestro Pro$17.99

Questions

Is Interval timer free?
Interval timer is free to download, with in-app purchases available.
Is Interval Timer for Apple Watch free?
Interval Timer for Apple Watch is free to download, with in-app purchases available.
Which has better reviews, Interval timer or Interval Timer for Apple Watch?
Interval Timer for Apple Watch is rated higher. Interval timer averages 4.8 out of 5 from 37 ratings, while Interval Timer for Apple Watch averages 5.0 from 5 ratings.
Do Interval timer or Interval Timer for Apple Watch have ads?
Neither Interval timer nor Interval Timer for Apple Watch shows ads.
Which is updated more often, Interval timer or Interval Timer for Apple Watch?
Interval timer ships an update daily, and Interval Timer for Apple Watch every 8 days. Most recently, Interval timer was updated on August 30, 2026 and Interval Timer for Apple Watch on July 24, 2026.

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