# 燃气管理通 vs 印象电子音乐相册

The clearest difference is in-app purchases: 燃气管理通 at none against 印象电子音乐相册's 3. 燃气管理通 also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 印象电子音乐相册 sells 3 in-app purchases, starting at $3.99 per month. 燃气管理通 asks for nothing beyond the download.

燃气管理通 ships an update every 3 months, 印象电子音乐相册 every 4 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 燃气管理通 | 印象电子音乐相册 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 24 MB | 98 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [北京通宇泰克科技股份有限公司](https://appshunter.io/developer/1169355362) | [广西晨兴科技有限公司](https://appshunter.io/developer/1729299813) |

## What reviewers say

### 燃气管理通

[App page](https://appshunter.io/ios/app/id1371942748)

**Features:** macOS Compatibility

**In-app purchases:** none


### 印象电子音乐相册

[App page](https://appshunter.io/ios/app/id6477419193)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员解锁 | $3.99 | per month |
| 季度会员解锁 | $7.99 | per 3 months |
| 年度会员解锁 | $9.99 | per year |


## Frequently asked questions

### Is 燃气管理通 free?

燃气管理通 is free to download, with no in-app purchases.

### Is 印象电子音乐相册 free?

印象电子音乐相册 is free to download, with in-app purchases available.

### Do 燃气管理通 or 印象电子音乐相册 have ads?

印象电子音乐相册 shows ads; 燃气管理通 does not.

### Which is updated more often, 燃气管理通 or 印象电子音乐相册?

燃气管理通 ships an update every 3 months, and 印象电子音乐相册 every 4 months. Most recently, 燃气管理通 was updated on November 2, 2026 and 印象电子音乐相册 on November 8, 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.*