# Boxing Timer Pro Round Timer vs TrainSynchronize

The clearest difference is review sentiment: TrainSynchronize at 100% against Boxing Timer Pro Round Timer's 61%. TrainSynchronize also leads on in-app purchases (none vs 5) and iOS requirement (15.1 vs 17.0). Boxing Timer Pro Round Timer's advantage is ratings volume (6.7K vs 3) and rating (4.9 vs 4.7). On price, ads and device support there is nothing between them.

Both are free to download. Boxing Timer Pro Round Timer sells 5 in-app purchases, starting at $9.99 per year. TrainSynchronize asks for nothing beyond the download.

Boxing Timer Pro Round Timer holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Boxing Timer Pro Round Timer has 6.7K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 61% of Boxing Timer Pro Round Timer's written reviews are positive against 100% of TrainSynchronize's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Boxing Timer Pro Round Timer | TrainSynchronize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (6.7K ratings)](https://appshunter.io/ios/app/boxing-timer-pro-round-timer/id423335220/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/trainsynchronize/id6755799526/reviews) |
| Number of ratings | **6.7K** | 3 |
| Positive reviews | 61.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 35 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SIMPLETOUCH LLC](https://appshunter.io/developer/285750159) | [sajal gupta](https://appshunter.io/developer/1856445416) |

## What reviewers say

### Boxing Timer Pro Round Timer

[App page](https://appshunter.io/ios/app/boxing-timer-pro-round-timer/id423335220)

This app provides a customizable round timer for combat sports training, including boxing, MMA, and Muay Thai. It features adjustable preparation, round, and rest times with visual and auditory alerts. The app also includes music integration and external display support for gym use.

**Highlights:** Fully configurable sounds and times, Large time display with color indication, Preparation, round, warning, and rest timers, Workout DJ music integration, External display support (AirPlay), Programmable presets, Authentic sound effects

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro+ Annual | $9.99 | per year |
| Three Month | $9.99 | per 3 months |
| Pro Yearly | $9.99 | per year |
| Pro Six Month | $14.99 | per 6 months |
| Pro Annual | $19.99 | per year |

**What reviewers like**

- 🚀 Convenient
- 🚀 Best boxing app
- 🚀 Very good timer
- 👍 Simple and useful
- 👍 Outstanding

**What reviewers complain about**

- 🔒 Only 6 presets
- 🐛 Glitchy at best
- 🐛 Upgrade
- 🐛 Newest update bricks app
- 🐛 Free option gone?

**Reported bugs**

- App crashes or freezes
- Subscription model issues for existing users
- Free version no longer functional

**Requested features**

- Allow users to add more than 6 presets
- More flexible timer options (e.g. adding 30 seconds, then a minute, then 30 seconds, etc.)


### TrainSynchronize

[App page](https://appshunter.io/ios/app/trainsynchronize/id6755799526)

This app precisely tracks your workouts, removing guesswork from your training. It helps you visualize your progress on exercises and suggests target weight and reps. Engage in friendly competition with friends through leaderboards.

**Highlights:** Precise workout tracking, Visualize exercise progression, Weight and rep suggestions, Add friends, Leaderboards for competition

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Boxing Timer Pro Round Timer free?

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

### Is TrainSynchronize free?

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

### Which has better reviews, Boxing Timer Pro Round Timer or TrainSynchronize?

Boxing Timer Pro Round Timer is rated higher. Boxing Timer Pro Round Timer averages 4.9 out of 5 from 6.7K ratings, while TrainSynchronize averages 4.7 from 3 ratings.

### Do Boxing Timer Pro Round Timer or TrainSynchronize have ads?

Neither Boxing Timer Pro Round Timer nor TrainSynchronize shows ads.

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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.*