# Study & Focus | withfocus vs クレゲ収支ノート

The clearest difference is in-app purchases: クレゲ収支ノート at none against Study & Focus | withfocus's 4. Study & Focus | withfocus's advantage is ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Study & Focus | withfocus sells 4 one-off in-app purchases. クレゲ収支ノート asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Study & Focus | withfocus | クレゲ収支ノート |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/study-and-focus-withfocus/id6760407688/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kokoro Tsukazaki](https://appshunter.io/developer/1858240635) | [towa imamoto](https://appshunter.io/developer/1869206632) |

## What reviewers say

### Study & Focus | withfocus

[App page](https://appshunter.io/ios/app/study-and-focus-withfocus/id6760407688)

Enhance your focus sessions with virtual companions that grow and change as you dedicate time to tasks. Create personalized rooms and track your progress with detailed statistics to stay motivated during study, work, or hobbies.

**Highlights:** Focus session tracking, Progress statistics, Unlockable companions, Customizable AI-generated rooms, Widget support, Multi-language support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crochet Fox | $0.99 | one-time |
| Reading Pup | $0.99 | one-time |
| Room Creation Ticket (1) | $1.99 | one-time |
| Room Creation Ticket (3) | $5.99 | one-time |


### クレゲ収支ノート

[App page](https://appshunter.io/ios/app/id6790374176)

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

**In-app purchases:** none


## Frequently asked questions

### Is Study & Focus | withfocus free?

Study & Focus | withfocus is free to download, with in-app purchases available.

### Is クレゲ収支ノート free?

クレゲ収支ノート is free to download, with no in-app purchases.

### Do Study & Focus | withfocus or クレゲ収支ノート have ads?

クレゲ収支ノート shows ads; Study & Focus | withfocus does not.

### Which is updated more often, Study & Focus | withfocus or クレゲ収支ノート?

Study & Focus | withfocus ships an update every 2 months, and クレゲ収支ノート every 2 months. Most recently, Study & Focus | withfocus was updated on October 24, 2026 and クレゲ収支ノート on October 24, 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.*