# 外星仔加速器 vs Timestamp Camera

The clearest difference is rating: Timestamp Camera at 5.0 against 外星仔加速器's 4.3. Timestamp Camera also leads on review sentiment (100% vs 65%) and update cadence (every 5 days vs every 3 weeks). 外星仔加速器's advantage is ratings volume (268 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 外星仔加速器 sells 14 one-off in-app purchases and Timestamp Camera sells 9 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Timestamp Camera holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 外星仔加速器 has 268 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 65% of 外星仔加速器's written reviews are positive against 100% of Timestamp Camera's.

外星仔加速器 ships an update every 3 weeks, Timestamp Camera every 5 days. The most recent releases landed on October 30, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 外星仔加速器 | Timestamp Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (268 ratings)](https://appshunter.io/ios/app/id6470742610/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/timestamp-camera-photo-tags/id6746540941/reviews)** |
| Number of ratings | **268** | 3 |
| Positive reviews | 65.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 164 MB | 254 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XYZFUN (Shanghai) Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1714144965) | [彩丽 王](https://appshunter.io/developer/1793676638) |

## What reviewers say

### 外星仔加速器

[App page](https://appshunter.io/ios/app/id6470742610)

This app provides free acceleration for domestic and international mobile games, effectively resolving issues like high latency and game lag. It offers a refined interface and user-friendly operation, aiming to connect players with their games for an enjoyable experience. It also supports PC mode and offers daily free acceleration time.

**Highlights:** Free acceleration for numerous games, Reduces latency and game lag, Supports PC mode, Daily free acceleration time, Professional acceleration technology, Multi-country and multi-region server lines

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全清除所有广告 30天 | $0.99 | one-time |
| 完全清除所有广告 7天（双十二特惠） | $0.99 | one-time |
| 完全清除所有广告 7天 | $0.99 | one-time |
| 完全清除所有广告 60天（双十二特惠） | $0.99 | one-time |
| 完全清除所有广告 60天（国庆特惠） | $0.99 | one-time |
| 完全清除所有广告 30天（首充） | $0.99 | one-time |
| 完全清除所有广告 60天（首充） | $0.99 | one-time |
| ETALIEN VIP 60天（原价购买） | $1.99 | one-time |
| 完全清除所有广告 90天（首充） | $2.99 | one-time |
| 完全清除所有广告 60天（原价） | $2.99 | one-time |
| 完全清除所有广告 90天 | $3.99 | one-time |
| 完全清除所有广告 365天（限量特惠） | $5.99 | one-time |
| 完全清除所有广告 365天（首充） | $8.99 | one-time |
| 完全清除所有广告 365天 | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast acceleration
- 👍 Free to use
- 💡 Ability to earn acceleration time by watching ads
- 🚀 Stable and reliable

**What reviewers complain about**

- 🐛 Occasional disconnections and lag issues
- 🔋 High memory usage
- 💡 Desire for more game server support
- 🔍 Unclear ad requirements

**Reported bugs**

- Disconnections during gameplay
- High memory consumption
- Incompatibility with certain devices

**Requested features**

- Support for more game servers and regions
- Improved stability and reduced disconnections
- Optimization for lower memory usage


### Timestamp Camera

[App page](https://appshunter.io/ios/app/timestamp-camera-photo-tags/id6746540941)

Easily add custom watermarks, including time, location, and text, to your photos. Enhance images with AI tools for background removal, quality restoration, and format conversion. Create professional documents by merging photos into PDFs.

**Highlights:** Customizable photo watermarks, Automatic time and location stamping, AI background removal, Image quality restoration, Multi-format image conversion, Image to PDF merging

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $4.99 | per 7 days |
| 包周会员 | $7.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| monthly | $14.99 | per month |
| 包月会员 | $14.99 | per month |
| Yearly | $29.99 | per year |
| 包年会员 | $29.99 | per year |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is 外星仔加速器 free?

外星仔加速器 is free to download, with in-app purchases available.

### Is Timestamp Camera free?

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

### Which has better reviews, 外星仔加速器 or Timestamp Camera?

Timestamp Camera is rated higher. 外星仔加速器 averages 4.3 out of 5 from 268 ratings, while Timestamp Camera averages 5.0 from 3 ratings.

### Do 外星仔加速器 or Timestamp Camera have ads?

Both 外星仔加速器 and Timestamp Camera show ads.

### Which is updated more often, 外星仔加速器 or Timestamp Camera?

外星仔加速器 ships an update every 3 weeks, and Timestamp Camera every 5 days. Most recently, 外星仔加速器 was updated on October 30, 2026 and Timestamp Camera on October 20, 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.*