# Boxing Round Timer vs Simple Interval Timer

The clearest difference is rating: Simple Interval Timer at 4.9 against Boxing Round Timer's 3.2. Simple Interval Timer also leads on review sentiment (85% vs 56%) and ratings volume (5.4K vs 49). Boxing Round Timer's advantage is in-app purchases (none vs 4) and update cadence (every 3 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Interval Timer sells 4 one-off in-app purchases. Boxing Round Timer asks for nothing beyond the download.

Simple Interval Timer holds the better App Store score, 4.9 against 3.2. That said, the two scores are not equally well evidenced: Simple Interval Timer has 5.4K ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 56% of Boxing Round Timer's written reviews are positive against 85% of Simple Interval Timer's.

Boxing Round Timer ships an update every 3 months, Simple Interval Timer every 8 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Boxing Round Timer | Simple Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (49 ratings)](https://appshunter.io/ios/app/boxing-round-timer/id406841961/reviews) | **[4.9 (5.4K ratings)](https://appshunter.io/ios/app/simple-interval-timer/id458334253/reviews)** |
| Number of ratings | 49 | **5.4K** |
| Positive reviews | 56.4% of reviews | **84.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 10 MB |
| Requires iOS | 15.0 | **14.5** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Gamagori88](https://appshunter.io/developer/384325344) | [0FF](https://appshunter.io/developer/455256988) |

## What reviewers say

### Boxing Round Timer

[App page](https://appshunter.io/ios/app/boxing-round-timer/id406841961)

This interval timer is designed for boxing and other exercises, offering a simple interface for easy setup. Customize round numbers, round duration, and interval times to suit your workout needs. It automatically pauses for calls or other apps.

**Highlights:** Customizable rounds (1-15 or infinity), Adjustable round and interval times, Automatic pause for calls/other apps, Simple and intuitive user interface, Suitable for boxing and various exercises

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful app
- 👍 Simple and easy to use
- 🔔 Clear bell sound
- 💡 Good options for rounds, rest time, and time
- 👍 Flexible for various activities

**What reviewers complain about**

- 🐛 Sound issues (no sound, low volume, inconsistent)
- 🔒 Can't run in background or with screen locked
- 🔋 Drains battery
- 🐛 Crashes, freezes, or stops working

**Reported bugs**

- Sound stopped working
- Timer stops when phone is locked or app is in background
- Crashes after iOS 9 update

**Requested features**

- Add 45 second rest time option
- Distinguish rest rounds with visual cue
- Add countdown before first round
- Allow locking screen without pausing timer
- Increase volume/customizable sound


### Simple Interval Timer

[App page](https://appshunter.io/ios/app/simple-interval-timer/id458334253)

This app provides a straightforward interval timer for various training types like running, cycling, and HIIT. Customize sets, action, and break durations for a personalized workout experience. It runs in the background and saves recent configurations.

**Highlights:** Customizable sets, action, and break durations, Plain and simple design, Saves last 5 configurations, Runs in the background, iOS screen dimming prevention, Apple Watch integration with heart rate monitoring

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $0.99 | one-time |
| Americano | $1.99 | one-time |
| Ad-free version | $2.99 | one-time |
| Caramel Cappuccino | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Efficient and straightforward
- 💰 Actually free, no paywall
- 🔊 Unobtrusive audio cues
- 🎶 Works well with music playback

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- ⚙️ Limited customization options
- 🔋 Compatibility issues with newer iOS versions
- 🔍 Difficulty deleting/managing saved configurations

**Reported bugs**

- Timer stops working when screen is locked
- Countdown beeps not syncing with timer
- Interval times not accurately tracked

**Requested features**

- Ability to name and delete saved configurations
- More granular interval time settings (e.g., 1-second increments)
- Stronger haptic feedback on Apple Watch
- Integration with workout tracking apps


## Frequently asked questions

### Is Boxing Round Timer free?

Boxing Round Timer is free to download, with no in-app purchases.

### Is Simple Interval Timer free?

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

### Which has better reviews, Boxing Round Timer or Simple Interval Timer?

Simple Interval Timer is rated higher. Boxing Round Timer averages 3.2 out of 5 from 49 ratings, while Simple Interval Timer averages 4.9 from 5.4K ratings.

### Do Boxing Round Timer or Simple Interval Timer have ads?

Both Boxing Round Timer and Simple Interval Timer show ads.

### Which is updated more often, Boxing Round Timer or Simple Interval Timer?

Boxing Round Timer ships an update every 3 months, and Simple Interval Timer every 8 months. Most recently, Boxing Round Timer was updated on September 23, 2026 and Simple Interval Timer on September 22, 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.*