# HELI 100 vs High Octane!

The clearest difference is ads: HELI 100 at none against High Octane!'s shown. HELI 100 also leads on review sentiment (71% vs 44%) and ratings volume (781 vs 8). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. HELI 100 sells 3 one-off in-app purchases and High Octane! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for HELI 100 against 4.3 for High Octane!. That said, the two scores are not equally well evidenced: HELI 100 has 781 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 71% of HELI 100's written reviews are positive against 44% of High Octane!'s.

HELI 100 ships an update every 2 months, High Octane! every 4 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HELI 100 | High Octane! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (781 ratings)](https://appshunter.io/ios/app/heli-100/id1460229292/reviews)** | [4.3 (8 ratings)](https://appshunter.io/ios/app/high-octane/id1537161778/reviews) |
| Number of ratings | **781** | 8 |
| Positive reviews | **71.5% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 89 MB | 91 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Tree Men Games](https://appshunter.io/developer/875238560) | [ZeMind Game Studio Ltd](https://appshunter.io/developer/437992894) |

## What reviewers say

### HELI 100

[App page](https://appshunter.io/ios/app/heli-100/id1460229292)

Pilot a helicopter gunship and blast through waves of alien enemies across hundreds of levels. Collect power-ups, unlock new vehicles, and compete on global leaderboards in this intense arcade shooter.

**Highlights:** 200 levels of alien combat, Unlockable helicopters, planes, and mechs, Power-up collection and usage, Endless attack modes, Online leaderboards, Achievement system

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Powerups | $0.99 | one-time |
| All Vehicles | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |

**What reviewers like**

- 🚀 Epic gameplay
- 👍 Fun and addictive
- 🔥 Awesome visuals and music
- 💯 Great value for a free game
- 🎮 Smooth controls and mechanics

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔋 Frame rate issues on some devices
- 🤔 Lack of tutorials or explanations
- 📚 Unclear power-up and helicopter mechanics

**Reported bugs**

- Inventory items randomly disappearing
- Difficulty spikes at certain levels
- Teleporting enemies with unpredictable behavior

**Requested features**

- More levels and content updates
- Ability to change helicopter colors
- Landscape mode support
- Option to mute or adjust music volume
- Customizable control schemes


### 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 HELI 100 free?

HELI 100 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, HELI 100 or High Octane!?

HELI 100 is rated higher. HELI 100 averages 4.4 out of 5 from 781 ratings, while High Octane! averages 4.3 from 8 ratings.

### Do HELI 100 or High Octane! have ads?

High Octane! shows ads; HELI 100 does not.

### Which is updated more often, HELI 100 or High Octane!?

HELI 100 ships an update every 2 months, and High Octane! every 4 months. Most recently, HELI 100 was updated on October 29, 2026 and High Octane! on October 24, 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.*