# Noise Generator vs Quit Smoking Tracker Pro

The clearest difference is in-app purchases: Quit Smoking Tracker Pro at none against Noise Generator's 1. Noise Generator's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Noise Generator sells 1 one-off in-app purchase. Quit Smoking Tracker Pro asks for nothing beyond the download.

Noise Generator ships an update weekly, Quit Smoking Tracker Pro every 5 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Noise Generator | Quit Smoking Tracker Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 3 MB | 18 MB |
| Requires iOS | **17.6** | 18.5 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [ALUN OWAIN LEWIS](https://appshunter.io/developer/1696169623) | [Kirti Arya](https://appshunter.io/developer/1828768620) |

## What reviewers say

### Noise Generator

[App page](https://appshunter.io/ios/app/noise-generator/id6751226875)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


### Quit Smoking Tracker Pro

[App page](https://appshunter.io/ios/app/quit-smoking-tracker-pro/id6757125806)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Noise Generator free?

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

### Is Quit Smoking Tracker Pro free?

Quit Smoking Tracker Pro is free to download, with no in-app purchases.

### Do Noise Generator or Quit Smoking Tracker Pro have ads?

Neither Noise Generator nor Quit Smoking Tracker Pro shows ads.

### Which is updated more often, Noise Generator or Quit Smoking Tracker Pro?

Noise Generator ships an update weekly, and Quit Smoking Tracker Pro every 5 days. Most recently, Noise Generator was updated on November 12, 2026 and Quit Smoking Tracker Pro on October 31, 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.*