# Backmost vs 墨韵商显

The clearest difference is ads: 墨韵商显 at none against Backmost's shown. Backmost's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Backmost ships an update every 2 weeks, 墨韵商显 every 2 months. The most recent releases landed on September 17, 2026 and May 21, 2026 respectively.

## The numbers

| Metric | Backmost | 墨韵商显 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 12 MB | 9 MB |
| Requires iOS | **14** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Index Power (Shenzhen) Technology Co., Ltd](https://appshunter.io/developer/1773052724) | [新波 余](https://appshunter.io/developer/1514071684) |

## What reviewers say

### Backmost

[App page](https://appshunter.io/ios/app/backmost/id6737029030)

**In-app purchases:** none


### 墨韵商显

[App page](https://appshunter.io/ios/app/id6744350441)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Backmost free?

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

### Is 墨韵商显 free?

墨韵商显 is free to download, with no in-app purchases.

### Do Backmost or 墨韵商显 have ads?

Backmost shows ads; 墨韵商显 does not.

### Which is updated more often, Backmost or 墨韵商显?

Backmost ships an update every 2 weeks, and 墨韵商显 every 2 months. Most recently, Backmost was updated on September 17, 2026 and 墨韵商显 on May 21, 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.*