# Focus Study Timer & Study Log vs Biome（バイオーム‪）

The clearest difference is in-app purchases: Biome（バイオーム‪） at none against Focus Study Timer & Study Log's 7. Focus Study Timer & Study Log's advantage is review sentiment (93% vs 58%) and ratings volume (118 vs 10). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Focus Study Timer & Study Log sells 7 in-app purchases, starting at $3.49 per month. Biome（バイオーム‪） asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Focus Study Timer & Study Log against 4.9 for Biome（バイオーム‪）. That said, the two scores are not equally well evidenced: Focus Study Timer & Study Log has 118 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 93% of Focus Study Timer & Study Log's written reviews are positive against 58% of Biome（バイオーム‪）'s.

Focus Study Timer & Study Log ships an update fortnightly, Biome（バイオーム‪） every 2 weeks. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Focus Study Timer & Study Log | Biome（バイオーム‪） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (118 ratings)](https://appshunter.io/ios/app/focus-study-timer-and-study-log/id1387759250/reviews) | **[4.9 (10 ratings)](https://appshunter.io/ios/app/biome-ai/id1459658355/reviews)** |
| Number of ratings | **118** | 10 |
| Positive reviews | **92.6% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 50 MB | 89 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [bondavi Inc.](https://appshunter.io/developer/805401904) | [BIOME INC.](https://appshunter.io/developer/1459658354) |

## What reviewers say

### Focus Study Timer & Study Log

[App page](https://appshunter.io/ios/app/focus-study-timer-and-study-log/id1387759250)

Boost concentration and manage your time effectively with a timer-based technique. This app helps you stay on track during study or work sessions, offering customizable timers and tools to review your progress and learn focus psychology.

**Highlights:** Customizable Pomodoro timers, Task categorization and time management, Visual progress review with graphs, Focus psychology tips and articles, Flexible timer and break durations

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dramatically timer pause | $3.49 | per month |
| 応援コメントがラップ調 ｜無駄機能 | $6.99 | per month |
| 応援コメントが名言風 ｜無駄機能 | $6.99 | per month |
| 無駄機能｜ドラマティックに一時停止 | $2.99 | one-time |
| Unnecessarily Detailed Data | $5.99 | one-time |
| 無駄機能｜応援コメントが名言風 | $5.99 | one-time |
| 無駄機能｜応援コメントがラップ調 | $5.99 | one-time |


### Biome（バイオーム‪）

[App page](https://appshunter.io/ios/app/biome-ai/id1459658355)

Identify and collect real-world creatures using AI. Explore a shared digital encyclopedia, participate in quests, and connect with other nature enthusiasts. Turn your everyday surroundings into an exciting adventure.

**Highlights:** AI-powered creature identification, Digital creature collection, Interactive map of discoveries, Social sharing and community interaction, Quest-based challenges, User-generated encyclopedia

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Focus Study Timer & Study Log free?

Focus Study Timer & Study Log is free to download, with in-app purchases available.

### Is Biome（バイオーム‪） free?

Biome（バイオーム‪） is free to download, with no in-app purchases.

### Which has better reviews, Focus Study Timer & Study Log or Biome（バイオーム‪）?

Biome（バイオーム‪） is rated higher. Focus Study Timer & Study Log averages 4.8 out of 5 from 118 ratings, while Biome（バイオーム‪） averages 4.9 from 10 ratings.

### Do Focus Study Timer & Study Log or Biome（バイオーム‪） have ads?

Neither Focus Study Timer & Study Log nor Biome（バイオーム‪） shows ads.

### Which is updated more often, Focus Study Timer & Study Log or Biome（バイオーム‪）?

Focus Study Timer & Study Log ships an update fortnightly, and Biome（バイオーム‪） every 2 weeks. Most recently, Focus Study Timer & Study Log was updated on September 30, 2026 and Biome（バイオーム‪） on September 29, 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.*