# SoundIntervalTimer byNSDev vs VidDiet

The clearest difference is in-app purchases: SoundIntervalTimer byNSDev at none against VidDiet's 6. SoundIntervalTimer byNSDev also leads on ads (none vs shown). VidDiet's advantage is iOS requirement (15.0 vs 17). On price and device support there is nothing between them.

Both are free to download. VidDiet sells 6 in-app purchases, starting at $2.99 per month. SoundIntervalTimer byNSDev asks for nothing beyond the download.

## The numbers

| Metric | SoundIntervalTimer byNSDev | VidDiet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 4 MB | 50 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) | [yasuhiro kojima](https://appshunter.io/developer/1244729145) |

## What reviewers say

### SoundIntervalTimer byNSDev

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

**Features:** macOS Compatibility

**In-app purchases:** none


### VidDiet

[App page](https://appshunter.io/ios/app/viddiet-compress-video-size/id6782311693)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diet Pass | $2.99 | per month |
| Diet Pass | $12.99 | per year |
| Coffee Tip | $0.99 | one-time |
| Cookie Tip | $2.99 | one-time |
| Cake Tip | $6.99 | one-time |
| Diet Pass | $24.99 | one-time |


## Frequently asked questions

### Is SoundIntervalTimer byNSDev free?

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

### Is VidDiet free?

VidDiet is free to download, with in-app purchases available.

### Do SoundIntervalTimer byNSDev or VidDiet have ads?

VidDiet shows ads; SoundIntervalTimer byNSDev does not.

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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.*