# Pro Boxing Round Timer vs RecorderTimer

The clearest difference is update cadence: Pro Boxing Round Timer at every 9 days against RecorderTimer's every 4 months. Pro Boxing Round Timer also leads on iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pro Boxing Round Timer sells 5 in-app purchases, starting at $1.99 per month and RecorderTimer sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Pro Boxing Round Timer ships an update every 9 days, RecorderTimer every 4 months. The most recent releases landed on August 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Pro Boxing Round Timer | RecorderTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/pro-boxing-round-timer/id6743133237/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | Freemium | — |
| Size | 128 MB | 19 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sweet Science Boxing](https://appshunter.io/developer/1711520944) | [懿恒 姚](https://appshunter.io/developer/1799662078) |

## What reviewers say

### Pro Boxing Round Timer

[App page](https://appshunter.io/ios/app/pro-boxing-round-timer/id6743133237)

This interval training app is designed for boxing enthusiasts to enhance heavy bag workouts, shadowboxing, and overall fighter fitness. It offers multiple high-performance HIIT timers to build punching endurance, discipline, and conditioning.

**Highlights:** Tempo Timer for rhythm and timing, Final 30 Timer for fight pressure, Superset Timer for customized recovery, HIIT timers for endurance and conditioning, Suitable for trainers, fighters, and beginners

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boxing Round Timer | $1.99 | per month |
| Get into Fighting Shape | $7.99 | per 6 months |
| Dominate the Opposition | $11.99 | per year |
| Unlock Superset Timer | $9.99 | one-time |
| Unlock Superset Timer | $99.99 | one-time |


### RecorderTimer

[App page](https://appshunter.io/ios/app/recordertimer/id6744618206)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RecorderTimer Month Membership | $0.99 | per month |
| RecorderTimer AnnualMembership | $1.99 | per year |
| Lifetime Membership | $17.99 | one-time |


## Frequently asked questions

### Is Pro Boxing Round Timer free?

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

### Is RecorderTimer free?

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

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

Neither Pro Boxing Round Timer nor RecorderTimer shows ads.

### Which is updated more often, Pro Boxing Round Timer or RecorderTimer?

Pro Boxing Round Timer ships an update every 9 days, and RecorderTimer every 4 months. Most recently, Pro Boxing Round Timer was updated on August 23, 2026 and RecorderTimer on September 8, 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.*