# Trackbook vs 外星仔加速器

The clearest difference is rating: Trackbook at 5.0 against 外星仔加速器's 4.3. Trackbook also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). 外星仔加速器's advantage is ratings volume (268 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Trackbook sells 1 one-off in-app purchase and 外星仔加速器 sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Trackbook 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 1, so its average is the more settled of the two.

Trackbook ships an update every 3 days, 外星仔加速器 every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Trackbook | 外星仔加速器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trackbook-auto-trip-diary/id1568880580/reviews)** | [4.3 (268 ratings)](https://appshunter.io/ios/app/id6470742610/reviews) |
| Number of ratings | 1 | **268** |
| Positive reviews | — | 65.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 164 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [学标 柯](https://appshunter.io/developer/1518364664) | [XYZFUN (Shanghai) Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1714144965) |

## What reviewers say

### Trackbook

[App page](https://appshunter.io/ios/app/trackbook-auto-trip-diary/id1568880580)

This utility app displays real-time speed, distance traveled, duration, and altitude. It provides directional information and helps users monitor their journey metrics accurately.

**Highlights:** Real-time speed display, Mileage tracking, Time recording, Altitude measurement, Azimuth (direction) display

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 运动主题 | $1.99 | one-time |


### 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


## Frequently asked questions

### Is Trackbook free?

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

### Is 外星仔加速器 free?

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

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

Trackbook is rated higher. Trackbook averages 5.0 out of 5 from 1 ratings, while 外星仔加速器 averages 4.3 from 268 ratings.

### Do Trackbook or 外星仔加速器 have ads?

外星仔加速器 shows ads; Trackbook does not.

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

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