# CIMOM vs DeepChords

The clearest difference is iOS requirement: CIMOM at 11.0 against DeepChords's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CIMOM | DeepChords |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 31 MB | 97 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Qianhai Zhongruan Information Technology Co., Ltd.](https://appshunter.io/developer/1551776941) | [深圳前海深音未来科技有限公司](https://appshunter.io/developer/1874485126) |

## What reviewers say

### CIMOM

[App page](https://appshunter.io/ios/app/cimom/id1551776939)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeepChords

[App page](https://appshunter.io/ios/app/deepchords/id6752551504)

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

**In-app purchases:** none


## Frequently asked questions

### Is CIMOM free?

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

### Is DeepChords free?

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

### Do CIMOM or DeepChords have ads?

Neither CIMOM nor DeepChords shows ads.

### Which is updated more often, CIMOM or DeepChords?

CIMOM ships an update every 2 weeks, and DeepChords every 2 weeks. Most recently, CIMOM was updated on October 9, 2026 and DeepChords on October 2, 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.*