# Lost Space Dragonfly 2nd Lost vs Mendaco regression

The clearest difference is price: Mendaco regression at Free against Lost Space Dragonfly 2nd Lost's $4.99. Mendaco regression also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (12.0 vs 15.6). Lost Space Dragonfly 2nd Lost's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Mendaco regression is free to download; Lost Space Dragonfly 2nd Lost costs $4.99 up front. Lost Space Dragonfly 2nd Lost sells 1 one-off in-app purchase and Mendaco regression sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lost Space Dragonfly 2nd Lost ships an update every 5 months, Mendaco regression every 2 months. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Lost Space Dragonfly 2nd Lost | Mendaco regression |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 76 MB | 88 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tetsuyoshi Morikawa](https://appshunter.io/developer/430144969) | [Takashi Uno](https://appshunter.io/developer/1589995081) |

## What reviewers say

### Lost Space Dragonfly 2nd Lost

[App page](https://appshunter.io/ios/app/lost-space-dragonfly-2nd-lost/id1622975835)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additions | $0.99 | one-time |


### Mendaco regression

[App page](https://appshunter.io/ios/app/mendaco-regression/id6466181445)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads & Double the reward | $1.99 | one-time |


## Frequently asked questions

### Is Lost Space Dragonfly 2nd Lost free?

Lost Space Dragonfly 2nd Lost costs $4.99, and also offers in-app purchases.

### Is Mendaco regression free?

Mendaco regression is free to download, with in-app purchases available.

### Do Lost Space Dragonfly 2nd Lost or Mendaco regression have ads?

Mendaco regression shows ads; Lost Space Dragonfly 2nd Lost does not.

### Which is updated more often, Lost Space Dragonfly 2nd Lost or Mendaco regression?

Lost Space Dragonfly 2nd Lost ships an update every 5 months, and Mendaco regression every 2 months. Most recently, Lost Space Dragonfly 2nd Lost was updated on October 17, 2026 and Mendaco regression on October 12, 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.*