# Lanternium vs Slimedoku

The clearest difference is price: Slimedoku at Free against Lanternium's $0.29. Slimedoku also leads on update cadence (every 3 days vs every 28 months). Lanternium's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Slimedoku is free to download; Lanternium costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

Lanternium ships an update every 28 months, Slimedoku every 3 days. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Lanternium | Slimedoku |
| --- | --- | --- |
| Price | $0.29 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 28 months | **Every 3 days** |
| Size | 481 MB | 46 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksey Evdokimov](https://appshunter.io/developer/1545946284) | [Deepxrlab Inc.](https://appshunter.io/developer/6791463087) |

## What reviewers say

### Lanternium

[App page](https://appshunter.io/ios/app/lanternium/id1547068568)

**Features:** macOS Compatibility

**In-app purchases:** none


### Slimedoku

[App page](https://appshunter.io/ios/app/slimedoku/id6803717913)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lanternium free?

Lanternium costs $0.29, with no in-app purchases.

### Is Slimedoku free?

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

### Do Lanternium or Slimedoku have ads?

Slimedoku shows ads; Lanternium does not.

### Which is updated more often, Lanternium or Slimedoku?

Lanternium ships an update every 28 months, and Slimedoku every 3 days. Most recently, Lanternium was updated on October 8, 2026 and Slimedoku 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.*