# Focus Noodles vs 习惯岛

The clearest difference is price: 习惯岛 at Free against Focus Noodles's $3.99. 习惯岛 also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 80%). Focus Noodles's advantage is ratings volume (205 vs 3) and iOS requirement (12.0 vs 15.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

习惯岛 is free to download; Focus Noodles costs $3.99 up front. Focus Noodles sells 1 one-off in-app purchase and 习惯岛 sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

习惯岛 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Focus Noodles has 205 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 80% of Focus Noodles's written reviews are positive against 100% of 习惯岛's.

Focus Noodles ships an update every 2 months, 习惯岛 every 5 weeks. The most recent releases landed on September 23, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | Focus Noodles | 习惯岛 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.7 (205 ratings)](https://appshunter.io/ios/app/focus-noodles-study-timer/id1492424176/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1673628986/reviews)** |
| Number of ratings | **205** | 3 |
| Positive reviews | 79.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 201 MB | 21 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ideaTiny Co., Ltd.](https://appshunter.io/developer/1019457989) | [广博 郝](https://appshunter.io/developer/1173506771) |

## What reviewers say

### Focus Noodles

[App page](https://appshunter.io/ios/app/focus-noodles-study-timer/id1492424176)

This app helps you stay focused on tasks by using a fun timer that penalizes phone usage. Earn rewards and enjoy fairytale cards after successful focus sessions. It aims to combat phone addiction and boost productivity.

**Highlights:** Phone screen down timer, Distraction alerts (vibrate, flash, noise), Reward system for focus sessions, Fairytale cards for relaxation, Combats phone addiction, HealthKit integration

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Story Cards | $0.99 | one-time |


### 习惯岛

[App page](https://appshunter.io/ios/app/id1673628986)

This app gamifies habit tracking by allowing users to create custom habit cards and earn in-game currency and experience. Use your rewards to decorate your personal island, unlock new items, and progress through levels. It aims to make habit formation more engaging and rewarding.

**Highlights:** Gamified habit tracking, Customizable habit cards, Island decoration and expansion, In-game currency and experience rewards, Cloud synchronization, Statistical charts, Weekly bonus chests

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS 计划（1 个月） | $0.99 | one-time |
| PLUS 计划（6 个月） | $2.99 | one-time |
| PLUS 计划（1 年） | $3.99 | one-time |
| PLUS 计划（6 个月） | $3.99 | one-time |
| PLUS 计划（6 个月） | $4.99 | one-time |
| PLUS 计划（1 年） | $4.99 | one-time |
| PLUS 计划（1 年） | $6.99 | one-time |
| PLUS 计划（1 年） | $7.99 | one-time |
| PLUS 计划（终身） | $9.99 | one-time |
| PLUS 计划（终身） | $12.99 | one-time |
| PLUS 计划（终身） | $19.99 | one-time |


## Frequently asked questions

### Is Focus Noodles free?

Focus Noodles costs $3.99, and also offers in-app purchases.

### Is 习惯岛 free?

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

### Which has better reviews, Focus Noodles or 习惯岛?

习惯岛 is rated higher. Focus Noodles averages 4.7 out of 5 from 205 ratings, while 习惯岛 averages 5.0 from 3 ratings.

### Do Focus Noodles or 习惯岛 have ads?

Neither Focus Noodles nor 习惯岛 shows ads.

### Which is updated more often, Focus Noodles or 习惯岛?

Focus Noodles ships an update every 2 months, and 习惯岛 every 5 weeks. Most recently, Focus Noodles was updated on September 23, 2026 and 习惯岛 on August 11, 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.*