# Planet Formula vs Vibration Memory Game

The clearest difference is ads: Vibration Memory Game at none against Planet Formula's shown. Vibration Memory Game also leads on update cadence (weekly vs every 2 months) and monetization model (free vs free with in-app purchases). Planet Formula's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Planet Formula sells 3 one-off in-app purchases and Vibration Memory Game sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Planet Formula against 5.0 for Vibration Memory Game. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Planet Formula ships an update every 2 months, Vibration Memory Game weekly. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Planet Formula | Vibration Memory Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/planet-formula/id1563592534/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/vibration-memory-game-apptics/id6740833075/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 9 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [x2line.com LLC](https://appshunter.io/developer/425135293) | [Kevin Floch](https://appshunter.io/developer/1772752224) |

## 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 |


### Vibration Memory Game

[App page](https://appshunter.io/ios/app/vibration-memory-game-apptics/id6740833075)

This game challenges your sensory memory by having you replicate haptic patterns. Feel the vibrations, memorize the sequence, and repeat it to advance. It's a unique experience for quick gaming sessions, playable offline.

**Highlights:** Haptic pattern replication, Seven distinct game modes, Progressive difficulty, Offline play, High score tracking, Minimalist interface

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $4.99 | one-time |
| Medium Tip | $9.99 | one-time |
| Large tip | $19.99 | one-time |
| Extra large tip | $39.99 | one-time |


## Frequently asked questions

### Is Planet Formula free?

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

### Is Vibration Memory Game free?

Vibration Memory Game is free to download, with in-app purchases available.

### Which has better reviews, Planet Formula or Vibration Memory Game?

Planet Formula and Vibration Memory Game are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Planet Formula or Vibration Memory Game have ads?

Planet Formula shows ads; Vibration Memory Game does not.

### Which is updated more often, Planet Formula or Vibration Memory Game?

Planet Formula ships an update every 2 months, and Vibration Memory Game weekly. Most recently, Planet Formula was updated on October 7, 2026 and Vibration Memory Game on October 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.*