# Pacer Fitness vs Interval Timer X Workout Timer

The clearest difference is ads: Pacer Fitness at none against Interval Timer X Workout Timer's shown. Pacer Fitness also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (12.0 vs 15.6). Interval Timer X Workout Timer's advantage is review sentiment (94% vs 61%). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Pacer Fitness sells 1 one-off in-app purchase and Interval Timer X Workout 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 — 4.7 for Pacer Fitness against 4.8 for Interval Timer X Workout Timer. Both are backed by a comparable volume of ratings — 306 and 691 respectively. Written reviews are what separate them: 61% of Pacer Fitness's written reviews are positive against 94% of Interval Timer X Workout Timer's.

Pacer Fitness ships an update every 9 days, Interval Timer X Workout Timer every 6 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Pacer Fitness | Interval Timer X Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (306 ratings)](https://appshunter.io/ios/app/pacer-fitness-interval-timer/id701657891/reviews) | **[4.8 (691 ratings)](https://appshunter.io/ios/app/interval-timer-x-workout-timer/id1448144846/reviews)** |
| Number of ratings | 306 | **691** |
| Positive reviews | 60.7% of reviews | **93.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 132 MB | 45 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bright Mediums](https://appshunter.io/developer/575202166) | [世恬 颜](https://appshunter.io/developer/1448144845) |

## What reviewers say

### Pacer Fitness

[App page](https://appshunter.io/ios/app/pacer-fitness-interval-timer/id701657891)

This app provides a beautiful and intuitive interval timer to help you maximize your workouts. Easily create, customize, and share timers with friends, and enjoy seamless music integration. It's designed to help you reach your fitness goals faster.

**Highlights:** Intuitive interval timer visualization, Easy timer creation and customization, Apple Watch integration, Timer sharing with friends, Autostart workout feature, Seamless music integration, Featured workouts for beginners

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pacer Plus | $4.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🎨 Beautiful, clean, and visually appealing design
- ⚙️ Highly customizable timer configurations
- 🔊 Satisfying and audible sound notifications
- 💾 Ability to save and reuse custom timers

**What reviewers complain about**

- 💰 Misleading free-to-premium pricing model
- 🔐 Privacy concerns with Apple Health data syncing
- 🐛 App crashes when screen is locked
- 🐛 App stops when switching to other apps
- 📢 Excessive and intrusive advertisements

**Reported bugs**

- Intervals beyond the 8th one don't execute
- Example workout has broken intervals
- Apple Health sync toggle resets automatically
- Timer stops when phone screen is locked
- Timer stops when switching between apps

**Requested features**

- Auto-play functionality for continuous workouts
- Apple Watch app support
- GPS tracking for running workouts
- Adjustable countdown time (longer than 3 seconds)
- Ability to combine multiple timers in one workout


### 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


## Frequently asked questions

### Is Pacer Fitness free?

Pacer Fitness is free to download, with in-app purchases available.

### Is Interval Timer X Workout Timer free?

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

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

Interval Timer X Workout Timer is rated higher. Pacer Fitness averages 4.7 out of 5 from 306 ratings, while Interval Timer X Workout Timer averages 4.8 from 691 ratings.

### Do Pacer Fitness or Interval Timer X Workout Timer have ads?

Interval Timer X Workout Timer shows ads; Pacer Fitness does not.

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

Pacer Fitness ships an update every 9 days, and Interval Timer X Workout Timer every 6 weeks. Most recently, Pacer Fitness was updated on November 6, 2026 and Interval Timer X Workout Timer on November 2, 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.*