# Rocket Sky! vs Reflex Duel

The clearest difference is in-app purchases: Reflex Duel at none against Rocket Sky!'s 9. Reflex Duel also leads on update cadence (every 5 days vs every 3 months). Rocket Sky!'s advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.5). On price and ads there is nothing between them.

Both are free to download. Rocket Sky! sells 6 in-app purchases, starting at $5.49 per 7 days. Reflex Duel asks for nothing beyond the download.

Rocket Sky! ships an update every 3 months, Reflex Duel every 5 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Rocket Sky! | Reflex Duel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (109K ratings)](https://appshunter.io/ios/app/rocket-sky/id1444727745/reviews)** | — |
| Number of ratings | **109K** | — |
| Positive reviews | 17.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 267 MB | 8 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Kwalee Ltd](https://appshunter.io/developer/497961736) | [Saruhan Kole](https://appshunter.io/developer/1837910634) |

## What reviewers say

### Rocket Sky!

[App page](https://appshunter.io/ios/app/rocket-sky/id1444727745)

Tap and hold to launch your rocket, managing heat to avoid overheating. Upgrade your rocket to reach new heights, break records, and explore diverse planets. Unlock new rockets and enjoy a colorful 2D space adventure.

**Highlights:** Tap and hold to launch, Manage rocket heat, Rocket upgrades, Explore new planets, Unlock rockets, Colorful 2D design

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP MEMBERSHIP | $5.49 | per 7 days |
| MONTHLY VIP MEMBERSHIP | $14.49 | per month |
| Special Event | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Explorer's Pack | $9.99 | one-time |
| Explorer's Pack | $24.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Simple and intuitive controls
- 🚀 Satisfying rocket upgrades and progression

**What reviewers complain about**

- 🔥 Excessive and intrusive advertisements
- 🔒 Requires internet connection to play
- 🐛 Inconsistent gameplay and glitches
- 💰 Monetization model feels exploitative

**Reported bugs**

- Freezing and crashing after watching ads
- Inconsistent rocket performance and height
- Upgrade options not working as expected

**Requested features**

- Offline play mode
- More planets and rocket variety
- Reduced advertisement frequency
- Ability to permanently remove ads


### Reflex Duel

[App page](https://appshunter.io/ios/app/reflex-duel/id6752119527)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Sky! free?

Rocket Sky! is free to download, with in-app purchases available.

### Is Reflex Duel free?

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

### Do Rocket Sky! or Reflex Duel have ads?

Both Rocket Sky! and Reflex Duel show ads.

### Which is updated more often, Rocket Sky! or Reflex Duel?

Rocket Sky! ships an update every 3 months, and Reflex Duel every 5 days. Most recently, Rocket Sky! was updated on October 24, 2026 and Reflex Duel on October 13, 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.*