# 银河加速器 vs 易SY商城

The clearest difference is in-app purchases: 易SY商城 at none against 银河加速器's 5. 银河加速器's advantage is update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 银河加速器 sells 5 in-app purchases, starting at $0.99 per 7 days. 易SY商城 asks for nothing beyond the download.

银河加速器 ships an update every 2 days, 易SY商城 monthly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 银河加速器 | 易SY商城 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (250 ratings)](https://appshunter.io/ios/app/id6462537610/reviews)** | — |
| Number of ratings | **250** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Size | 35 MB | 0 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Xiaoning Technology Co., Ltd.](https://appshunter.io/developer/1703144852) | [冬梅 丁](https://appshunter.io/developer/1665873528) |

## What reviewers say

### 银河加速器

[App page](https://appshunter.io/ios/app/id6462537610)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周套餐 | $0.99 | per 7 days |
| 月套餐 | $3.99 | per month |
| 季度套餐 | $9.99 | per 3 months |
| 半年套餐 | $12.99 | per 6 months |
| 年套餐 | $14.99 | per year |

**What reviewers like**

- 👍 Very good
- 👍 Good
- 👍 I like using it
- 👍 Not bad
- 👍 Haha

**What reviewers complain about**

- 😞 Cannot use
- 😞 Trash software
- 😞 Useless
- 😞 Cannot be used!

**Reported bugs**

- Paid but cannot use
- No response from customer service
- Software is trash
- Useless software
- Cannot be used


### 易SY商城

[App page](https://appshunter.io/ios/app/sy/id6470743461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 银河加速器 free?

银河加速器 is free to download, with in-app purchases available.

### Is 易SY商城 free?

易SY商城 is free to download, with no in-app purchases.

### Do 银河加速器 or 易SY商城 have ads?

Neither 银河加速器 nor 易SY商城 shows ads.

### Which is updated more often, 银河加速器 or 易SY商城?

银河加速器 ships an update every 2 days, and 易SY商城 monthly. Most recently, 银河加速器 was updated on October 16, 2026 and 易SY商城 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.*