# 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 vs momblock

The clearest difference is review sentiment: 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 at 92% against momblock's 57%. 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 also leads on device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 sells 1 in-app purchase, starting at $2.99 per month and momblock sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 | momblock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **92.3% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 38 MB | 45 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [shigeki suzuki](https://appshunter.io/developer/1492704516) | [Ibuki Hara](https://appshunter.io/developer/6791958118) |

## What reviewers say

### 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中

[App page](https://appshunter.io/ios/app/id6447010146)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 推しと集中タイマー　プレミアムプラン1ヶ月 | $2.99 | per month |


### momblock

[App page](https://appshunter.io/ios/app/momblock-app-blocker/id6794782013)

This app helps you break bad digital habits by using accountability. When you try to open a blocked app, a chosen contact's photo and message appear, reminding you to stay on track. It offers features like daily time budgets and progress tracking to encourage self-control.

**Highlights:** Accountability partner reminders, Daily time budgets, App and site blocking, Progress tracking and streaks, Strict mode for intense focus, Customizable notifications

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus (Monthly) | $5.99 | per month |
| Plus (Yearly) | $39.99 | per year |
| Plus (Yearly) | $39.99 | per year |


## Frequently asked questions

### Is 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 free?

推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 is free to download, with in-app purchases available.

### Is momblock free?

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

### Do 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 or momblock have ads?

Both 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 and momblock show ads.

### Which is updated more often, 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 or momblock?

推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 ships an update every 3 weeks, and momblock every 3 weeks. Most recently, 推しと勉強タイマー　推しと一緒に勉強、トレーニングに集中 was updated on September 17, 2026 and momblock on September 23, 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.*