# Custom Interval Timers vs Workout Timer

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.

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

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.

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.

## The numbers

| Metric | Custom Interval Timers | Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/custom-interval-timers/id1552160706/reviews)** | [4.7 (23 ratings)](https://appshunter.io/ios/app/workout-timer-interval-timer/id1580218001/reviews) |
| Number of ratings | 14 | **23** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 40 MB | 13 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alex Rich](https://appshunter.io/developer/1030627712) | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) |

## What reviewers say

### Custom Interval Timers

[App page](https://appshunter.io/ios/app/custom-interval-timers/id1552160706)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Workout Timer

[App page](https://appshunter.io/ios/app/workout-timer-interval-timer/id1580218001)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*