# Planet Formula vs AR Азбука

The clearest difference is review sentiment: Planet Formula at 100% against AR Азбука's 0%. AR Азбука's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Planet Formula | AR Азбука |
| --- | --- | --- |
| 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** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 130 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [x2line.com LLC](https://appshunter.io/developer/425135293) | [AYAR, AO](https://appshunter.io/developer/1549704850) |

## What reviewers say

### Planet Formula

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

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

**Highlights:** 125 unique match-3 levels, Special power-up planets, Strategic move mechanics, Ice tile and wall breaking, VoiceOver accessibility, T-chain and L-chain combinations

**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 |


### AR Азбука

[App page](https://appshunter.io/ios/app/ar/id1668703418)

This educational game uses augmented reality to teach children the Yakut alphabet. Players navigate mazes with a drone, find animals and objects, and earn rewards to develop thinking and imagination.

**Highlights:** Augmented reality alphabet learning, Interactive maze navigation, Animal and object discovery, Cognitive skill development, Creative play environment, Requires companion book

**In-app purchases:** none


## Frequently asked questions

### Is Planet Formula free?

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

### Is AR Азбука free?

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

### Do Planet Formula or AR Азбука have ads?

Planet Formula shows ads; AR Азбука 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.*