# Planet Formula vs DotThief

The clearest difference is in-app purchases: DotThief at none against Planet Formula's 3. DotThief also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 months). Planet Formula's advantage is iOS requirement (13.0 vs 16). On price and device support there is nothing between them.

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

Planet Formula ships an update every 2 months, DotThief every 2 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Planet Formula | DotThief |
| --- | --- | --- |
| 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 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 6 MB |
| Requires iOS | **13.0** | 16 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [x2line.com LLC](https://appshunter.io/developer/425135293) | [Omer ELMAS](https://appshunter.io/developer/1865752228) |

## 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 |


### DotThief

[App page](https://appshunter.io/ios/app/dotthief/id6760292971)

**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 DotThief free?

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

### Do Planet Formula or DotThief have ads?

Planet Formula shows ads; DotThief does not.

### Which is updated more often, Planet Formula or DotThief?

Planet Formula ships an update every 2 months, and DotThief every 2 days. Most recently, Planet Formula was updated on October 7, 2026 and DotThief on October 1, 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.*