# Yellow Dwarf vs Magic Memory Trainer

Yellow Dwarf and Magic Memory Trainer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Yellow Dwarf sells 2 one-off in-app purchases and Magic Memory Trainer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Yellow Dwarf ships an update every 2 months, Magic Memory Trainer monthly. The most recent releases landed on April 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Yellow Dwarf | Magic Memory Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 173 MB | 234 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Unscripted engineering](https://appshunter.io/developer/1635849108) | [Aleksei Opokin](https://appshunter.io/developer/1735217579) |

## What reviewers say

### Yellow Dwarf

[App page](https://appshunter.io/ios/app/yellow-dwarf/id6449500811)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove optional ads (1 month) | $0.99 | one-time |
| Moar coins | $0.99 | one-time |


### Magic Memory Trainer

[App page](https://appshunter.io/ios/app/magic-memory-trainer/id6590612741)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 additional crystals | $1.99 | one-time |
| 80 Crystals slot | $2.99 | one-time |
| 160 Crystals slot | $7.99 | one-time |


## Frequently asked questions

### Is Yellow Dwarf free?

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

### Is Magic Memory Trainer free?

Magic Memory Trainer is free to download, with in-app purchases available.

### Do Yellow Dwarf or Magic Memory Trainer have ads?

Both Yellow Dwarf and Magic Memory Trainer show ads.

### Which is updated more often, Yellow Dwarf or Magic Memory Trainer?

Yellow Dwarf ships an update every 2 months, and Magic Memory Trainer monthly. Most recently, Yellow Dwarf was updated on April 25, 2026 and Magic Memory Trainer on September 19, 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.*