# Fast Counter vs SoundIntervalTimer byNSDev

The clearest difference is price: SoundIntervalTimer byNSDev at Free against Fast Counter's $0.99. Fast Counter's advantage is iOS requirement (15.0 vs 17). On ads, in-app purchases and device support there is nothing between them.

SoundIntervalTimer byNSDev is free to download; Fast Counter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Fast Counter | SoundIntervalTimer byNSDev |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | — |
| Size | 3 MB | 4 MB |
| Requires iOS | **15.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [瑶 肖](https://appshunter.io/developer/1036033056) | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) |

## What reviewers say

### Fast Counter

[App page](https://appshunter.io/ios/app/fast-counter-with-one-tap/id1618187138)

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

**In-app purchases:** none


### SoundIntervalTimer byNSDev

[App page](https://appshunter.io/ios/app/soundintervaltimer-bynsdev/id6751438998)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fast Counter free?

Fast Counter costs $0.99, with no in-app purchases.

### Is SoundIntervalTimer byNSDev free?

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

### Do Fast Counter or SoundIntervalTimer byNSDev have ads?

Neither Fast Counter nor SoundIntervalTimer byNSDev 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.*