# 快乐游加速器 vs LDBoost

The clearest difference is in-app purchases: LDBoost at none against 快乐游加速器's 8. 快乐游加速器's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 快乐游加速器 sells 8 one-off in-app purchases. LDBoost asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 快乐游加速器 | LDBoost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 39 MB | 66 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Xi'an Xingkong Hudong Software Development Co., Ltd.](https://appshunter.io/developer/1616882393) | [广州瞬驰网络科技有限公司](https://appshunter.io/developer/1872348562) |

## What reviewers say

### 快乐游加速器

[App page](https://appshunter.io/ios/app/id1616882391)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月卡 | $3.99 | one-time |
| 300小时 | $6.99 | one-time |
| 500小时 | $9.99 | one-time |
| 季卡 | $12.99 | one-time |
| 1000小时 | $14.99 | one-time |
| 半年卡 | $24.99 | one-time |
| 年卡 | $39.99 | one-time |
| 8888小时 | $59.99 | one-time |


### LDBoost

[App page](https://appshunter.io/ios/app/ldboost/id6758335983)

**In-app purchases:** none


## Frequently asked questions

### Is 快乐游加速器 free?

快乐游加速器 is free to download, with in-app purchases available.

### Is LDBoost free?

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

### Do 快乐游加速器 or LDBoost have ads?

Neither 快乐游加速器 nor LDBoost shows ads.

### Which is updated more often, 快乐游加速器 or LDBoost?

快乐游加速器 ships an update fortnightly, and LDBoost fortnightly. Most recently, 快乐游加速器 was updated on October 27, 2026 and LDBoost on October 31, 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.*