# PlusFix vs Shiftor

The clearest difference is in-app purchases: Shiftor at none against PlusFix's 3. PlusFix's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. PlusFix sells 3 one-off in-app purchases. Shiftor asks for nothing beyond the download.

## The numbers

| Metric | PlusFix | Shiftor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/shiftor-the-math-game/id6759512118/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | — |
| Monetization | — | Ad-supported |
| Size | 40 MB | 145 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [young jun Cho](https://appshunter.io/developer/1872351854) | [Raul Davrishev](https://appshunter.io/developer/1731060019) |

## What reviewers say

### PlusFix

[App page](https://appshunter.io/ios/app/plusfix/id6758336687)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited ZeroPoint | $3.99 | one-time |
| Ad-Free Experince | $5.99 | one-time |
| Full Level Access | $7.99 | one-time |


### Shiftor

[App page](https://appshunter.io/ios/app/shiftor-the-math-game/id6759512118)

Rearrange numbers, operators, and symbols to solve logic puzzles. Discover hidden equalities through unique, escalating challenges in a minimalist interface. This game sharpens reasoning and pattern recognition.

**Highlights:** Unique puzzle rearrangements, Escalating complexity, Minimalist interface, Numbers with hidden potential, Adaptive challenge, Calm focus sound design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlusFix free?

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

### Is Shiftor free?

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

### Do PlusFix or Shiftor have ads?

Both PlusFix and Shiftor show 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.*