# Mybrary vs merci｜作業通話・ポモドーロ・スマホ制限・友達作り

The clearest difference is in-app purchases: Mybrary at none against merci｜作業通話・ポモドーロ・スマホ制限・友達作り's 1. Mybrary also leads on ads (none vs shown). merci｜作業通話・ポモドーロ・スマホ制限・友達作り's advantage is update cadence (every 3 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. merci｜作業通話・ポモドーロ・スマホ制限・友達作り sells 1 in-app purchase, starting at $29.99 per year. Mybrary asks for nothing beyond the download.

Mybrary ships an update every 2 weeks, merci｜作業通話・ポモドーロ・スマホ制限・友達作り every 3 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | Mybrary | merci｜作業通話・ポモドーロ・スマホ制限・友達作り |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/merci/id6624296767/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 61.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 91 MB | 162 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hikaru Sago](https://appshunter.io/developer/1826482215) | [rio nagasaki](https://appshunter.io/developer/1594001733) |

## What reviewers say

### Mybrary

[App page](https://appshunter.io/ios/app/mybrary/id6483365441)

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

**In-app purchases:** none


### merci｜作業通話・ポモドーロ・スマホ制限・友達作り

[App page](https://appshunter.io/ios/app/merci/id6624296767)

This app connects you with others for "work calls" to boost motivation. Share study sessions, creative projects, or fan activities with friends or new acquaintances. It fosters a sense of shared effort and companionship during focused tasks.

**Highlights:** Work calls with friends and new acquaintances, Dedicated "My Space" for instant connection, "Public Space" to find new work partners, In-space chat for non-voice communication, Direct messaging for one-on-one contact, Online status indicator for easy connection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| merci VIPメンバーシップ | $29.99 | per year |


## Frequently asked questions

### Is Mybrary free?

Mybrary is free to download, with no in-app purchases.

### Is merci｜作業通話・ポモドーロ・スマホ制限・友達作り free?

merci｜作業通話・ポモドーロ・スマホ制限・友達作り is free to download, with in-app purchases available.

### Do Mybrary or merci｜作業通話・ポモドーロ・スマホ制限・友達作り have ads?

merci｜作業通話・ポモドーロ・スマホ制限・友達作り shows ads; Mybrary does not.

### Which is updated more often, Mybrary or merci｜作業通話・ポモドーロ・スマホ制限・友達作り?

Mybrary ships an update every 2 weeks, and merci｜作業通話・ポモドーロ・スマホ制限・友達作り every 3 days. Most recently, Mybrary was updated on October 27, 2026 and merci｜作業通話・ポモドーロ・スマホ制限・友達作り on October 27, 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.*