# Flip Clock vs Jiujitsu Buddy

The clearest difference is review sentiment: Flip Clock at 100% against Jiujitsu Buddy's 0%. Flip Clock also leads on rating (4.7 vs 3.0) and ads (none vs shown). Jiujitsu Buddy's advantage is update cadence (every 2 days vs every 2 months). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flip Clock holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Flip Clock has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Flip Clock's written reviews are positive against 0% of Jiujitsu Buddy's.

Flip Clock ships an update every 2 months, Jiujitsu Buddy every 2 days. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Flip Clock | Jiujitsu Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (22 ratings)](https://appshunter.io/ios/app/flip-clock-focus-timer/id6449533077/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/jiujitsu-buddy/id6746172521/reviews) |
| Number of ratings | **22** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 15 MB | 11 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [裕涛 兰](https://appshunter.io/developer/1624361053) | [Mathew Seiller](https://appshunter.io/developer/1813649209) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-focus-timer/id6449533077)

This app offers a visually stunning and artistic way to display time on your device. It combines unique clock face designs with useful features like a Pomodoro timer and relaxing music. Customize the look with various themes, colors, and fonts to match your personal style.

**Highlights:** Artistic clock faces, Pomodoro timer, Stopwatch, Relaxing music, Customizable themes, Dark mode

**Features:** Vision Pro support

**In-app purchases:** none


### Jiujitsu Buddy

[App page](https://appshunter.io/ios/app/jiujitsu-buddy/id6746172521)

This app helps practitioners of a martial art track their training progress, set personal goals, and monitor their physical well-being. It offers features for logging sessions, analyzing skills, and visualizing training schedules. Stay accountable and improve faster with this focused tool.

**Highlights:** Log training sessions with notes, Track skills and identify weaknesses, Set and monitor custom goals, Visualize training schedule with calendar, Monitor injuries and recovery, Search past training sessions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flip Clock free?

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

### Is Jiujitsu Buddy free?

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

### Which has better reviews, Flip Clock or Jiujitsu Buddy?

Flip Clock is rated higher. Flip Clock averages 4.7 out of 5 from 22 ratings, while Jiujitsu Buddy averages 3.0 from 2 ratings.

### Do Flip Clock or Jiujitsu Buddy have ads?

Jiujitsu Buddy shows ads; Flip Clock does not.

### Which is updated more often, Flip Clock or Jiujitsu Buddy?

Flip Clock ships an update every 2 months, and Jiujitsu Buddy every 2 days. Most recently, Flip Clock was updated on October 27, 2026 and Jiujitsu Buddy on October 14, 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.*