# D vs Audio Count

The clearest difference is price: D at Free against Audio Count's $0.99. D also leads on iOS requirement (12.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

D is free to download; Audio Count costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | D | Audio Count |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 32 MB | 4 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen DiscoveryOpt Technology Co., Ltd.](https://appshunter.io/developer/1822511782) | [秀银 林](https://appshunter.io/developer/1835808687) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-ballistics/id6479838876)

**Features:** macOS Compatibility

**In-app purchases:** none


### Audio Count

[App page](https://appshunter.io/ios/app/audio-count/id6754126843)

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

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is Audio Count free?

Audio Count costs $0.99, with no in-app purchases.

### Do D or Audio Count have ads?

Neither D nor Audio Count shows ads.

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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.*