# Flat Pack vs High Octane!

The clearest difference is rating: Flat Pack at 4.7 against High Octane!'s 4.0. Flat Pack also leads on review sentiment (85% vs 44%) and update cadence (weekly vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flat Pack sells 1 one-off in-app purchase and High Octane! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Flat Pack holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Flat Pack has 4.4K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 85% of Flat Pack's written reviews are positive against 44% of High Octane!'s.

Flat Pack ships an update weekly, High Octane! every 4 months. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Flat Pack | High Octane! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.4K ratings)](https://appshunter.io/ios/app/flat-pack/id1206776375/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/high-octane/id1537161778/reviews) |
| Number of ratings | **4.4K** | 6 |
| Positive reviews | **85.1% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 151 MB | 91 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Nitrome](https://appshunter.io/developer/568079484) | [ZeMind Game Studio Ltd](https://appshunter.io/developer/437992894) |

## What reviewers say

### Flat Pack

[App page](https://appshunter.io/ios/app/flat-pack/id1206776375)

Experience a unique platformer that blends 2D and 3D gameplay. Navigate over 30 levels filled with challenging traps, enemies, and epic boss fights. Explore a real-world environment with the innovative AR Mode.

**Highlights:** 2D and 3D hybrid gameplay, Over 30 unique levels, AR Mode for real-world environments, Cool traps and enemies, Epic boss fights, One-handed controls, Secret stars and ending

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - premium | $3.99 | one-time |


### High Octane!

[App page](https://appshunter.io/ios/app/high-octane/id1537161778)

Embark on a physics-based action platformer adventure as a superhero with randomized stages and comic book-style visuals. Master unique movement mechanics, unlock new gameplay modes, and customize your hero with a variety of outfits. Share your best (or worst) runs with the built-in replay feature.

**Highlights:** Physics-based action platformer, Randomized stages, Comic book-style visuals, Unlockable gameplay modes, Hero customization with outfits, Built-in replay feature

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Coin Boost | $0.99 | one-time |


## Frequently asked questions

### Is Flat Pack free?

Flat Pack is free to download, with in-app purchases available.

### Is High Octane! free?

High Octane! is free to download, with in-app purchases available.

### Which has better reviews, Flat Pack or High Octane!?

Flat Pack is rated higher. Flat Pack averages 4.7 out of 5 from 4.4K ratings, while High Octane! averages 4.0 from 6 ratings.

### Do Flat Pack or High Octane! have ads?

Both Flat Pack and High Octane! show ads.

### Which is updated more often, Flat Pack or High Octane!?

Flat Pack ships an update weekly, and High Octane! every 4 months. Most recently, Flat Pack was updated on October 13, 2026 and High Octane! on September 28, 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.*