# 8mb vs Timeline時間軸

The clearest difference is update cadence: Timeline時間軸 at every 2 days against 8mb's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

8mb ships an update every 4 days, Timeline時間軸 every 2 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 8mb | Timeline時間軸 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 41 MB | 17 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yuche wang](https://appshunter.io/developer/1575650449) | [Chun Keung Yeung](https://appshunter.io/developer/1700353777) |

## What reviewers say

### 8mb

[App page](https://appshunter.io/ios/app/8mb/id6744293093)

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

**In-app purchases:** none


### Timeline時間軸

[App page](https://appshunter.io/ios/app/timeline/id6761250039)

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

**In-app purchases:** none


## Frequently asked questions

### Is 8mb free?

8mb is free to download, with no in-app purchases.

### Is Timeline時間軸 free?

Timeline時間軸 is free to download, with no in-app purchases.

### Do 8mb or Timeline時間軸 have ads?

Neither 8mb nor Timeline時間軸 shows ads.

### Which is updated more often, 8mb or Timeline時間軸?

8mb ships an update every 4 days, and Timeline時間軸 every 2 days. Most recently, 8mb was updated on October 6, 2026 and Timeline時間軸 on October 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.*