# RoundCue Boxing Timer vs ChainFlow

The clearest difference is update cadence: RoundCue Boxing Timer at every 3 days against ChainFlow's every 2 months. RoundCue Boxing Timer also leads on monetization model (free vs freemium) and ratings volume (46 vs 1). ChainFlow's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. RoundCue Boxing Timer sells 2 one-off in-app purchases and ChainFlow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ChainFlow holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: RoundCue Boxing Timer has 46 ratings behind it against 1, so its average is the more settled of the two.

RoundCue Boxing Timer ships an update every 3 days, ChainFlow every 2 months. The most recent releases landed on September 6, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | RoundCue Boxing Timer | ChainFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (46 ratings)](https://appshunter.io/ios/app/roundcue-boxing-timer/id1478137874/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chainflow-interval-timer/id6755700190/reviews)** |
| Number of ratings | **46** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 26 MB | 22 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nick Rudden](https://appshunter.io/developer/1478137873) | [Michael Ebako-Hodgson](https://appshunter.io/developer/1855675493) |

## What reviewers say

### RoundCue Boxing Timer

[App page](https://appshunter.io/ios/app/roundcue-boxing-timer/id1478137874)

This app helps you manage boxing training sessions by customizing round lengths, breaks, and countdowns. You can personalize warning sounds and choose to display milliseconds. The timer continues to function even when the app is in the background, and you can save custom profiles.

**Highlights:** Customizable round length, Adjustable break times, Pre-start countdown, Round end warnings, Customizable sounds, Background operation, Saveable training profiles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boxing Timer Premium | $0.99 | one-time |
| The Round Timer Pro | $4.99 | one-time |


### ChainFlow

[App page](https://appshunter.io/ios/app/chainflow-interval-timer/id6755700190)

Create highly customized interval timers for any routine, from HIIT workouts to study sessions. Set unique work and rest periods for each segment, with clear audio cues and a distraction-free interface. Save your routines for easy access and hands-free operation.

**Highlights:** Custom interval chaining, Adjustable work/rest times per interval, Clear audio cues, Hands-free operation, Screen-off functionality, Routine saving, Dark interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChainFlow Pro | $4.99 | one-time |


## Frequently asked questions

### Is RoundCue Boxing Timer free?

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

### Is ChainFlow free?

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

### Which has better reviews, RoundCue Boxing Timer or ChainFlow?

ChainFlow is rated higher. RoundCue Boxing Timer averages 4.8 out of 5 from 46 ratings, while ChainFlow averages 5.0 from 1 ratings.

### Do RoundCue Boxing Timer or ChainFlow have ads?

Neither RoundCue Boxing Timer nor ChainFlow shows ads.

### Which is updated more often, RoundCue Boxing Timer or ChainFlow?

RoundCue Boxing Timer ships an update every 3 days, and ChainFlow every 2 months. Most recently, RoundCue Boxing Timer was updated on September 6, 2026 and ChainFlow on September 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*