# Planet Formula vs Neurix

The clearest difference is in-app purchases: Neurix at none against Planet Formula's 3. Neurix also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Planet Formula sells 3 one-off in-app purchases. Neurix asks for nothing beyond the download.

## The numbers

| Metric | Planet Formula | Neurix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/planet-formula/id1563592534/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 39 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [x2line.com LLC](https://appshunter.io/developer/425135293) | [Sebastian Cocirla](https://appshunter.io/developer/1682441126) |

## What reviewers say

### Planet Formula

[App page](https://appshunter.io/ios/app/planet-formula/id1563592534)

Embark on a cosmic match-3 adventure across the solar system. Solve 125 unique puzzles by earning points, breaking ice, or collecting coins within limited moves. Utilize powerful planet combinations and strategic moves to overcome challenges.

**Highlights:** 125 unique levels, Match-3 puzzle gameplay, Special power-ups, Strategic move mechanics, VoiceOver accessibility, Offline play

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra 4 Moves | $1.99 | one-time |
| Extra 8 Moves | $2.99 | one-time |
| Extra 15 Moves | $3.99 | one-time |


### Neurix

[App page](https://appshunter.io/ios/app/neurix-brain-training-math/id6759322338)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planet Formula free?

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

### Is Neurix free?

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

### Do Planet Formula or Neurix have ads?

Planet Formula shows ads; Neurix 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.*