Comparison

Custom Interval Timers vs Workout Timer

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

Head to head
About

Custom Interval Timers

Design personalized interval timers for workouts or productivity. Its intuitive editor allows for custom flows with various settings like countdowns and personalized interfaces. Offers light/dark modes and an option to disable ads.

Highlights
  • Customizable interval flows
  • Intuitive timer editor
  • Count up or down timers
  • Personalized running interface
  • Light/dark mode
  • Ad-free option
Features
Read full description

Create highly customizable interval timers in a beautiful Interface. Interval timers are useful for exercise, like High-intensity interval training (HIIT) or Tabata, and can also be used to manage productivity, events, and more! This app provides a fascinatingly simple and intuitive editor for setting up your own custom timers. With just a few building blocks you can create the exact experience you want. Multiple settings to match your preferences: - Count up or down - Personalize the running interface to show what matters to you - Light/dark mode - Disable ads for free!

About

Workout Timer

This app provides a customizable interval timer for HIIT and Tabata workouts. It offers unlimited timer creation with extensive sound and voice reading options, background notifications, and dark mode. All features are free to use.

Highlights
  • Unlimited timer creation
  • Folder classification
  • High timer setting freedom
  • Variety of sounds and voice readings
  • Favorite color and reading text
  • Background notifications
  • Dark mode
Features
Read full description

It's a workout timer app suitable for HIIT and Tabata training. All features are completely free to use. Features: - Unlimited timer creation, folder classification is also possible - High degree of freedom in timer setting (supports rep and unlimited time) - A wide variety of sounds and voice readings (about 100 types of sounds) - Favorite color, reading text - Background notifications - Dark mode - Free URL scheme: workouttimer://

Screenshots

Custom Interval Timers4 screens
Workout Timer4 screens

Verdict

The call

The clearest difference is update cadence: Workout Timer at every 4 weeks against Custom Interval Timers's every 4 months. Custom Interval Timers's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 80%). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Custom Interval Timers holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 14 and 23 respectively. Written reviews point the same way: 100% of Custom Interval Timers's written reviews are positive against 80% of Workout Timer's.

UpkeepUpdate frequency

Custom Interval Timers ships an update every 4 months, Workout Timer every 4 weeks. The most recent releases landed on September 22, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
Custom Interval Timers versus Workout Timer: the parameters behind the verdict, then further details
ParameterCustom Interval TimersWorkout Timer
PriceFreeFree
Rating5.0 (14 ratings) — better4.7 (23 ratings)
Positive reviews100.0% of reviews — better80.0% of reviews
Number of ratings1423 — better
Update frequencyEvery 4 monthsEvery 4 weeks — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size40 MB13 MB
Age rating4+4+
DeveloperAlex RichFugaPiyo Inc.

Customer experience

Custom Interval Timers

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Workout Timer

All ratings23 ratings
Positive91.3%
Neutral4.3%
Negative4.3%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

None

Custom Interval Timers

No in-app purchases

None

Workout Timer

No in-app purchases

Questions

Is Custom Interval Timers free?
Custom Interval Timers is free to download, with no in-app purchases.
Is Workout Timer free?
Workout Timer is free to download, with no in-app purchases.
Which has better reviews, Custom Interval Timers or Workout Timer?
Custom Interval Timers is rated higher. Custom Interval Timers averages 5.0 out of 5 from 14 ratings, while Workout Timer averages 4.7 from 23 ratings.
Do Custom Interval Timers or Workout Timer have ads?
Both Custom Interval Timers and Workout Timer show ads.
Which is updated more often, Custom Interval Timers or Workout Timer?
Custom Interval Timers ships an update every 4 months, and Workout Timer every 4 weeks. Most recently, Custom Interval Timers was updated on September 22, 2026 and Workout Timer on September 29, 2026.

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