# Shift.IX vs Clear

The clearest difference is in-app purchases: Clear at none against Shift.IX's 1. Shift.IX's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Shift.IX sells 1 in-app purchase, starting at $9.99 per year. Clear asks for nothing beyond the download.

Shift.IX ships an update every 3 weeks, Clear every 5 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Shift.IX | Clear |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 73 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Murat Cucenoglu](https://appshunter.io/developer/1890174600) | [FEHMI BULDUK](https://appshunter.io/developer/6783730380) |

## What reviewers say

### Shift.IX

[App page](https://appshunter.io/ios/app/shiftix/id6761535309)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShiftIX Premium Annual | $9.99 | per year |


### Clear

[App page](https://appshunter.io/ios/app/clear-quit-smoking/id6783730378)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shift.IX free?

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

### Is Clear free?

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

### Do Shift.IX or Clear have ads?

Neither Shift.IX nor Clear shows ads.

### Which is updated more often, Shift.IX or Clear?

Shift.IX ships an update every 3 weeks, and Clear every 5 weeks. Most recently, Shift.IX was updated on October 28, 2026 and Clear on November 5, 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.*