# Rivoko vs Planet Devour

The clearest difference is ads: Rivoko at none against Planet Devour's shown. Planet Devour's advantage is update cadence (daily vs every 4 weeks) and iOS requirement (15.6 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rivoko ships an update every 4 weeks, Planet Devour daily. Both last shipped on October 7, 2026.

## The numbers

| Metric | Rivoko | Planet Devour |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rivoko/id6809583867/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Daily** |
| Monetization | Free | — |
| Size | 10 MB | 186 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [paul zogmann](https://appshunter.io/developer/1896571989) | [Peekaboo.Games](https://appshunter.io/developer/1892307503) |

## What reviewers say

### Rivoko

[App page](https://appshunter.io/ios/app/rivoko/id6809583867)

A turn-based strategy game on a 5x5 board where placing stones flips others. Aim to create lines of four or more to win, but be mindful of your opponent's opportunities. Features solo challenges, local multiplayer, and interactive lessons.

**Highlights:** Turn-based strategy gameplay, 5x5 board with stone flipping mechanics, Five unlockable AI rivals, Local two-player mode, Interactive tutorial lessons, Offline play, Game replay functionality

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

**In-app purchases:** none


### Planet Devour

[App page](https://appshunter.io/ios/app/planet-devour/id6809671369)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rivoko free?

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

### Is Planet Devour free?

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

### Do Rivoko or Planet Devour have ads?

Planet Devour shows ads; Rivoko does not.

### Which is updated more often, Rivoko or Planet Devour?

Rivoko ships an update every 4 weeks, and Planet Devour daily. Most recently, Rivoko was updated on October 7, 2026 and Planet Devour on October 7, 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.*