# Flappy Octopus vs Rune Crunch

The clearest difference is in-app purchases: Flappy Octopus at none against Rune Crunch's 10. Flappy Octopus also leads on iOS requirement (8.2 vs 16.0). Rune Crunch's advantage is update cadence (every 3 weeks vs every 47 months). On price, ads and device support there is nothing between them.

Both are free to download. Rune Crunch sells 10 one-off in-app purchases. Flappy Octopus asks for nothing beyond the download.

Flappy Octopus ships an update every 47 months, Rune Crunch every 3 weeks. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Flappy Octopus | Rune Crunch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (20 ratings)](https://appshunter.io/ios/app/flappy-octopus/id826166888/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 47 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 18 MB | 115 MB |
| Requires iOS | **8.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Makeover Mania Story Games](https://appshunter.io/developer/823741368) | [New Paradigm Applications LLC](https://appshunter.io/developer/1619619229) |

## What reviewers say

### Flappy Octopus

[App page](https://appshunter.io/ios/app/flappy-octopus/id826166888)

Tap to guide an octopus through a challenging obstacle course. Enjoy a simple yet engaging gameplay experience that tests your reflexes. This game is available for free.

**Highlights:** Tap to swim, Avoid obstacles, Simple gameplay, Challenging levels, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


### Rune Crunch

[App page](https://appshunter.io/ios/app/rune-crunch/id6745241998)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Norns Background | $0.59 | one-time |
| Balder Background | $0.59 | one-time |
| Tyr Background | $0.59 | one-time |
| Jormungandr Background | $0.59 | one-time |
| Idunn Background | $0.59 | one-time |
| Sif Background | $0.59 | one-time |
| Freyja Background | $0.59 | one-time |
| Fenrir Background | $0.59 | one-time |
| Nidhogg Background | $0.59 | one-time |
| All Game Background | $3.99 | one-time |


## Frequently asked questions

### Is Flappy Octopus free?

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

### Is Rune Crunch free?

Rune Crunch is free to download, with in-app purchases available.

### Do Flappy Octopus or Rune Crunch have ads?

Neither Flappy Octopus nor Rune Crunch shows ads.

### Which is updated more often, Flappy Octopus or Rune Crunch?

Flappy Octopus ships an update every 47 months, and Rune Crunch every 3 weeks. Most recently, Flappy Octopus was updated on October 23, 2026 and Rune Crunch on October 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.*