# D vs ACEMATIC

The clearest difference is iOS requirement: D at 9.0 against ACEMATIC's 11.0. 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 3 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | D | ACEMATIC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 191 MB | 94 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou D-Haus Technology Co.,Ltd.](https://appshunter.io/developer/540292612) | [科曼利(上海)投资有限公司](https://appshunter.io/developer/1061533389) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-controls-plus/id978227893)

**Features:** macOS Compatibility

**In-app purchases:** none


### ACEMATIC

[App page](https://appshunter.io/ios/app/acematic/id6502746112)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is ACEMATIC free?

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

### Do D or ACEMATIC have ads?

Neither D nor ACEMATIC shows ads.

### Which is updated more often, D or ACEMATIC?

D ships an update every 3 weeks, and ACEMATIC every 3 weeks. Most recently, D was updated on September 29, 2026 and ACEMATIC on October 1, 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.*