# Interval Timer X Workout Timer vs Round Timer

The clearest difference is ads: Round Timer at none against Interval Timer X Workout Timer's shown. Round Timer also leads on monetization model (free vs free with in-app purchases) and update cadence (every 2 weeks vs every 6 weeks). Interval Timer X Workout Timer's advantage is review sentiment (94% vs 67%) and ratings volume (686 vs 14). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Interval Timer X Workout Timer sells 1 one-off in-app purchase and Round Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Interval Timer X Workout Timer against 4.9 for Round Timer. That said, the two scores are not equally well evidenced: Interval Timer X Workout Timer has 686 ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 94% of Interval Timer X Workout Timer's written reviews are positive against 67% of Round Timer's.

Interval Timer X Workout Timer ships an update every 6 weeks, Round Timer every 2 weeks. The most recent releases landed on September 29, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Interval Timer X Workout Timer | Round Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (686 ratings)](https://appshunter.io/ios/app/interval-timer-x-workout-timer/id1448144846/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/round-timer-training-debate/id6458691329/reviews)** |
| Number of ratings | **686** | 14 |
| Positive reviews | **93.7% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 18 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [世恬 颜](https://appshunter.io/developer/1448144845) | [Yauhen Bahdanovich](https://appshunter.io/developer/1610300833) |

## What reviewers say

### Interval Timer X Workout Timer

[App page](https://appshunter.io/ios/app/interval-timer-x-workout-timer/id1448144846)

This versatile timer helps you structure workouts, manage daily tasks, and achieve fitness goals. Customize routines, track progress with visual cues, and stay motivated with customizable sounds. Ideal for HIIT, Tabata, yoga, and more.

**Highlights:** Customizable workout routines, Standalone interval timer/counter, Routine combination feature, Customizable warning sounds, Intuitive interface with dark mode, Background usage support, Workout summary and history

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer X Premium | $6.99 | one-time |

**What reviewers like**

- 🚀 Interval timer
- 👍 Easy to use
- 👍 Customizable
- 👍 Useful for workouts
- 👍 Reliable

**What reviewers complain about**

- 💰 Ads in free version
- 🐛 Occasional bugs or crashes

**Reported bugs**

- Interval set index display issue
- Compatibility issues with older devices

**Requested features**

- Audio ducking for music playback
- Voice countdown
- Ability to store custom settings automatically
- Vibration option in addition to audio


### Round Timer

[App page](https://appshunter.io/ios/app/round-timer-training-debate/id6458691329)

This interval timer offers extensive customization for workouts, training, or any timed activity. Features include custom presets, sound libraries, voice announcements, and detailed session tracking. Enjoy an intuitive, ad-free experience designed for flexibility.

**Highlights:** Customizable colors, Custom presets, Rich sound library, Voice announcements, Proximity sensor support, Shake-to-pause, Detailed session summaries

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Round Pro | $0.99 | one-time |


## Frequently asked questions

### Is Interval Timer X Workout Timer free?

Interval Timer X Workout Timer is free to download, with in-app purchases available.

### Is Round Timer free?

Round Timer is free to download, with in-app purchases available.

### Which has better reviews, Interval Timer X Workout Timer or Round Timer?

Round Timer is rated higher. Interval Timer X Workout Timer averages 4.8 out of 5 from 686 ratings, while Round Timer averages 4.9 from 14 ratings.

### Do Interval Timer X Workout Timer or Round Timer have ads?

Interval Timer X Workout Timer shows ads; Round Timer does not.

### Which is updated more often, Interval Timer X Workout Timer or Round Timer?

Interval Timer X Workout Timer ships an update every 6 weeks, and Round Timer every 2 weeks. Most recently, Interval Timer X Workout Timer was updated on September 29, 2026 and Round Timer on August 23, 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.*