# 商砼e站通 vs iAMPer

The clearest difference is update cadence: 商砼e站通 at every 2 months against iAMPer's every 4 months. 商砼e站通 also leads on iOS requirement (12.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

商砼e站通 ships an update every 2 months, iAMPer every 4 months. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 商砼e站通 | iAMPer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/iamper/id6446906155/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 55 MB | 33 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [恒毅科技](https://appshunter.io/developer/1573717784) | [Daichi Kato](https://appshunter.io/developer/1658554826) |

## What reviewers say

### 商砼e站通

[App page](https://appshunter.io/ios/app/e/id1575193017)

**Features:** macOS Compatibility

**In-app purchases:** none


### iAMPer

[App page](https://appshunter.io/ios/app/iamper/id6446906155)

This audio player app is designed for efficient playback of audio files. It offers customizable skip intervals, adjustable playback speeds up to 10x, and a persistent player interface. The app remembers your last played file for seamless continuation.

**Highlights:** Customizable skip intervals, Playback speed up to 10x, Persistent player controls, Resume playback from last position, Direct file operation from Files app, Clean interface with hidden file extensions

**In-app purchases:** none


## Frequently asked questions

### Is 商砼e站通 free?

商砼e站通 is free to download, with no in-app purchases.

### Is iAMPer free?

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

### Do 商砼e站通 or iAMPer have ads?

Neither 商砼e站通 nor iAMPer shows ads.

### Which is updated more often, 商砼e站通 or iAMPer?

商砼e站通 ships an update every 2 months, and iAMPer every 4 months. Most recently, 商砼e站通 was updated on September 14, 2026 and iAMPer on September 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.*