# 記石 vs CoLife｜一起走出戶外，讓軌跡成為共同回憶

The clearest difference is in-app purchases: CoLife｜一起走出戶外，讓軌跡成為共同回憶 at none against 記石's 2. CoLife｜一起走出戶外，讓軌跡成為共同回憶 also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 記石 sells 2 in-app purchases, starting at $0.99 per month. CoLife｜一起走出戶外，讓軌跡成為共同回憶 asks for nothing beyond the download.

記石 ships an update every 2 months, CoLife｜一起走出戶外，讓軌跡成為共同回憶 every 3 months. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 記石 | CoLife｜一起走出戶外，讓軌跡成為共同回憶 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 4 MB | 116 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HAO Yuan Cheng Cheng](https://appshunter.io/developer/1625456139) | [MITAKE](https://appshunter.io/developer/321222378) |

## What reviewers say

### 記石

[App page](https://appshunter.io/ios/app/id6465749193)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月票 | $0.99 | per month |
| 套票 - 100條路線紀錄 | $0.99 | one-time |


### CoLife｜一起走出戶外，讓軌跡成為共同回憶

[App page](https://appshunter.io/ios/app/colife/id6474947398)

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

**In-app purchases:** none


## Frequently asked questions

### Is 記石 free?

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

### Is CoLife｜一起走出戶外，讓軌跡成為共同回憶 free?

CoLife｜一起走出戶外，讓軌跡成為共同回憶 is free to download, with no in-app purchases.

### Do 記石 or CoLife｜一起走出戶外，讓軌跡成為共同回憶 have ads?

Neither 記石 nor CoLife｜一起走出戶外，讓軌跡成為共同回憶 shows ads.

### Which is updated more often, 記石 or CoLife｜一起走出戶外，讓軌跡成為共同回憶?

記石 ships an update every 2 months, and CoLife｜一起走出戶外，讓軌跡成為共同回憶 every 3 months. Most recently, 記石 was updated on September 10, 2026 and CoLife｜一起走出戶外，讓軌跡成為共同回憶 on September 12, 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.*