# FireSign　1人で頑張る人たちのための集中アプリ vs merci｜作業通話・ポモドーロ・スマホ制限・友達作り

The clearest difference is device support: merci｜作業通話・ポモドーロ・スマホ制限・友達作り at 2 against FireSign　1人で頑張る人たちのための集中アプリ's —. FireSign　1人で頑張る人たちのための集中アプリ's advantage is iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. FireSign　1人で頑張る人たちのための集中アプリ sells 1 in-app purchase, starting at $0.99 per month and 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. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | FireSign　1人で頑張る人たちのための集中アプリ | 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 | Yes | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Freemium |
| Size | 32 MB | 162 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hikaru Sawada](https://appshunter.io/developer/1584988593) | [rio nagasaki](https://appshunter.io/developer/1594001733) |

## What reviewers say

### FireSign　1人で頑張る人たちのための集中アプリ

[App page](https://appshunter.io/ios/app/firesign-1/id6476833148)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| firesignプレミアムプラン | $0.99 | per month |


### 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 FireSign　1人で頑張る人たちのための集中アプリ free?

FireSign　1人で頑張る人たちのための集中アプリ is free to download, with in-app purchases available.

### 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*