# UniTimer vs Custom Interval Timers

The clearest difference is rating: Custom Interval Timers at 5.0 against UniTimer's 4.8. UniTimer's advantage is iOS requirement (10.0 vs 15.1). On price, review sentiment, ratings volume and update cadence 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 4.8. Both are backed by a comparable volume of ratings — 15 and 14 respectively. Written reviews point the same way: 97% of UniTimer's written reviews are positive against 100% of Custom Interval Timers's.

UniTimer ships an update every 6 months, Custom Interval Timers every 4 months. The most recent releases landed on September 20, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | UniTimer | Custom Interval Timers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (15 ratings)](https://appshunter.io/ios/app/unitimer/id590573213/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/custom-interval-timers/id1552160706/reviews)** |
| Number of ratings | **15** | 14 |
| Positive reviews | 96.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 14 MB | 40 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AlexApps.Net Co](https://appshunter.io/developer/972261962) | [Alex Rich](https://appshunter.io/developer/1030627712) |

## What reviewers say

### UniTimer

[App page](https://appshunter.io/ios/app/unitimer/id590573213)

Create personalized timers for any routine with custom text, colors, and sounds.  Set notifications, use your own music or voice, and add custom images. Works in the background with built-in music controls.

**Highlights:** Customizable text and colors, Notification options, Customizable sound alerts, Image integration, Background operation, Pre-built routine sets

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is UniTimer free?

UniTimer is free to download, with no in-app purchases.

### Is Custom Interval Timers free?

Custom Interval Timers is free to download, with no in-app purchases.

### Which has better reviews, UniTimer or Custom Interval Timers?

Custom Interval Timers is rated higher. UniTimer averages 4.8 out of 5 from 15 ratings, while Custom Interval Timers averages 5.0 from 14 ratings.

### Do UniTimer or Custom Interval Timers have ads?

Both UniTimer and Custom Interval Timers show ads.

### Which is updated more often, UniTimer or Custom Interval Timers?

UniTimer ships an update every 6 months, and Custom Interval Timers every 4 months. Most recently, UniTimer was updated on September 20, 2026 and Custom Interval Timers on August 24, 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.*