# Oshi Time vs あさとも

The clearest difference is in-app purchases: あさとも at none against Oshi Time's 5. あさとも also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.2). On price, update cadence and ads there is nothing between them.

Both are free to download. Oshi Time sells 5 in-app purchases, starting at $2.49 per month. あさとも asks for nothing beyond the download.

Oshi Time ships an update every 5 days, あさとも weekly. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Oshi Time | あさとも |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 148 MB | 40 MB |
| Requires iOS | 16.2 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [keita suzuki](https://appshunter.io/developer/1620148819) | [Shun Nishizawa](https://appshunter.io/developer/1608968637) |

## What reviewers say

### Oshi Time

[App page](https://appshunter.io/ios/app/oshi-time-study-and-focus-timer/id6449951882)

Enhance your study sessions with a personalized focus timer featuring your favorite idols, characters, or actors. Earn motivational messages and track your progress with customizable themes and layouts. Turn your passion into productivity and build discipline.

**Highlights:** Customizable themes with favorite characters, Motivational reward messages, Automatic study hour tracking, Pomodoro, countdown, and stopwatch modes, Ticket Mode for event syncing, Immersive focus with UI hiding

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.49 | per month |
| Premium Plan | $2.99 | per month |
| Premium Plan | $17.99 | per year |
| Premium Plan | $24.99 | per year |
| Premium Plan | $79.99 | one-time |


### あさとも

[App page](https://appshunter.io/ios/app/id6749191509)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oshi Time free?

Oshi Time is free to download, with in-app purchases available.

### Is あさとも free?

あさとも is free to download, with no in-app purchases.

### Do Oshi Time or あさとも have ads?

Both Oshi Time and あさとも show ads.

### Which is updated more often, Oshi Time or あさとも?

Oshi Time ships an update every 5 days, and あさとも weekly. Most recently, Oshi Time was updated on October 10, 2026 and あさとも on October 16, 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.*