# ecoClock vs Flip Clock

The clearest difference is review sentiment: Flip Clock at 100% against ecoClock's 56%. Flip Clock also leads on rating (4.7 vs 4.0) and in-app purchases (none vs 3). ecoClock's advantage is iOS requirement (8.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. ecoClock sells 3 one-off in-app purchases. Flip Clock asks for nothing beyond the download.

Flip Clock holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Flip Clock has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 56% of ecoClock's written reviews are positive against 100% of Flip Clock's.

ecoClock ships an update every 3 months, Flip Clock every 2 months. The most recent releases landed on September 24, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | ecoClock | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/ecoclock/id499209431/reviews) | **[4.7 (21 ratings)](https://appshunter.io/ios/app/flip-clock-focus-timer/id6449533077/reviews)** |
| Number of ratings | 1 | **21** |
| Positive reviews | 56.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 29 MB | 15 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Atsuhiko Tanaka](https://appshunter.io/developer/490968621) | [裕涛 兰](https://appshunter.io/developer/1624361053) |

## What reviewers say

### ecoClock

[App page](https://appshunter.io/ios/app/ecoclock/id499209431)

This app offers a suite of essential tools for daily life, including world clocks, alarms, timers, and a stopwatch. It also provides simple utilities like a compass, spirit level, and calculator, with customizable wallpaper options.

**Highlights:** World date and clock display, Customizable alarms and timers, Stopwatch with 1/100 sec precision, Simple utility tools (compass, spirit level, calculator), Adjustable screen brightness timer, Customizable wallpaper, Battery status display

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iPhone version | $5.99 | one-time |
| iPad version | $8.99 | one-time |
| Full version | $11.99 | one-time |


### 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


## Frequently asked questions

### Is ecoClock free?

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

### Is Flip Clock free?

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

### Which has better reviews, ecoClock or Flip Clock?

Flip Clock is rated higher. ecoClock averages 4.0 out of 5 from 1 ratings, while Flip Clock averages 4.7 from 21 ratings.

### Do ecoClock or Flip Clock have ads?

ecoClock shows ads; Flip Clock does not.

### Which is updated more often, ecoClock or Flip Clock?

ecoClock ships an update every 3 months, and Flip Clock every 2 months. Most recently, ecoClock was updated on September 24, 2026 and Flip Clock on August 30, 2026.

---

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