# 柠檬自习室 vs Focus Bloom

The clearest difference is ads: Focus Bloom at none against 柠檬自习室's shown. 柠檬自习室's advantage is ratings volume (18 vs 3) and iOS requirement (13.0 vs 16.4). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. 柠檬自习室 sells 4 one-off in-app purchases and Focus Bloom sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for 柠檬自习室 against 5.0 for Focus Bloom. That said, the two scores are not equally well evidenced: 柠檬自习室 has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 95% of 柠檬自习室's written reviews are positive against 100% of Focus Bloom's.

柠檬自习室 ships an update every 6 weeks, Focus Bloom every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 柠檬自习室 | Focus Bloom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (18 ratings)](https://appshunter.io/ios/app/id1562565200/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/focus-bloom-grow-and-study/id6782824097/reviews)** |
| Number of ratings | **18** | 3 |
| Positive reviews | 94.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 171 MB | 64 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Ningmengyoumeng Science & Technology Co., Ltd](https://appshunter.io/developer/1452864063) | [SwiftPass Technologies Co., Ltd.](https://appshunter.io/developer/1014250571) |

## What reviewers say

### 柠檬自习室

[App page](https://appshunter.io/ios/app/id1562565200)

This app provides a virtual study environment to help users develop consistent study habits and improve focus. It offers various virtual classrooms, reminders, and daily statistics to track progress.

**Highlights:** Online study sessions, Choice of virtual classrooms, Realistic classroom simulation, Daily study statistics, Progress tracking, Reminders and check-ins

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 柠檬叶12元 | $1.99 | one-time |
| 自习礼盒-18元 | $2.99 | one-time |
| 柠檬叶18元 | $2.99 | one-time |
| 自习礼盒-25元 | $3.99 | one-time |


### Focus Bloom

[App page](https://appshunter.io/ios/app/focus-bloom-grow-and-study/id6782824097)

Cultivate a serene digital garden by dedicating time to focus, mindfulness, and sleep. Each completed session grows a unique, procedurally generated flower, creating a personal record of your efforts. Unlock rare blooms and garden customizations through an in-app coin economy.

**Highlights:** Procedurally generated unique flowers, Focus, mindfulness, and sleep modes, In-app coin economy for unlocks, Customizable garden with expandable pots, Team focus sharing with friends, Focus insights and heatmaps, Immersive dark mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bloom Plus Monthly | $3.99 | per month |
| Bloom Plus Annual | $17.99 | per year |
| Bloom Plus Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is 柠檬自习室 free?

柠檬自习室 is free to download, with in-app purchases available.

### Is Focus Bloom free?

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

### Which has better reviews, 柠檬自习室 or Focus Bloom?

Focus Bloom is rated higher. 柠檬自习室 averages 4.9 out of 5 from 18 ratings, while Focus Bloom averages 5.0 from 3 ratings.

### Do 柠檬自习室 or Focus Bloom have ads?

柠檬自习室 shows ads; Focus Bloom does not.

### Which is updated more often, 柠檬自习室 or Focus Bloom?

柠檬自习室 ships an update every 6 weeks, and Focus Bloom every 2 months. Most recently, 柠檬自习室 was updated on November 3, 2026 and Focus Bloom on November 5, 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.*