# Melanatal vs Cogniss SANDBOX

Melanatal and Cogniss SANDBOX 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. Neither carries in-app purchases, so what you see is what you pay.

Melanatal ships an update every 2 months, Cogniss SANDBOX every 5 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Melanatal | Cogniss SANDBOX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 43 MB | 54 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Melanatal Limited](https://appshunter.io/developer/1778344477) | [Cogniss](https://appshunter.io/developer/1335862996) |

## What reviewers say

### Melanatal

[App page](https://appshunter.io/ios/app/melanatal/id6737867758)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cogniss SANDBOX

[App page](https://appshunter.io/ios/app/cogniss-sandbox/id6751874353)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Melanatal free?

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

### Is Cogniss SANDBOX free?

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

### Do Melanatal or Cogniss SANDBOX have ads?

Neither Melanatal nor Cogniss SANDBOX shows ads.

### Which is updated more often, Melanatal or Cogniss SANDBOX?

Melanatal ships an update every 2 months, and Cogniss SANDBOX every 5 months. Most recently, Melanatal was updated on October 30, 2026 and Cogniss SANDBOX on October 30, 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.*