# Study & Focus | withfocus vs せいくらべ

The clearest difference is in-app purchases: せいくらべ at none against Study & Focus | withfocus's 4. せいくらべ also leads on update cadence (daily vs every 2 months). Study & Focus | withfocus's advantage is ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Study & Focus | withfocus sells 4 one-off in-app purchases. せいくらべ asks for nothing beyond the download.

Study & Focus | withfocus ships an update every 2 months, せいくらべ daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Study & Focus | withfocus | せいくらべ |
| --- | --- | --- |
| 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 | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 7 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) | [Takahiro Kimura](https://appshunter.io/developer/6775796488) |

## 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 |


### せいくらべ

[App page](https://appshunter.io/ios/app/id6777436455)

**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 せいくらべ free?

せいくらべ is free to download, with no in-app purchases.

### Do Study & Focus | withfocus or せいくらべ have ads?

せいくらべ shows ads; Study & Focus | withfocus does not.

### Which is updated more often, Study & Focus | withfocus or せいくらべ?

Study & Focus | withfocus ships an update every 2 months, and せいくらべ daily. Most recently, Study & Focus | withfocus was updated on October 24, 2026 and せいくらべ 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.*