# Astrå vs Robo Attack for Watch

The clearest difference is rating: Robo Attack for Watch at 5.0 against Astrå's 4.0. Robo Attack for Watch also leads on review sentiment (100% vs 58%). Astrå's advantage is ratings volume (21 vs 4) and price ($0.99 vs $1.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Astrå costs $0.99 and Robo Attack for Watch $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Robo Attack for Watch holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Astrå has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 58% of Astrå's written reviews are positive against 100% of Robo Attack for Watch's.

Astrå ships an update every 5 months, Robo Attack for Watch daily. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Astrå | Robo Attack for Watch |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [4.0 (21 ratings)](https://appshunter.io/ios/app/astra/id933189224/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/robo-attack-for-watch/id6746085350/reviews)** |
| Number of ratings | **21** | 4 |
| Positive reviews | 57.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Paid | Paid |
| Size | 181 MB | 25 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Pablo Molina Garcia](https://appshunter.io/developer/874858138) | [Red Sprite Studios](https://appshunter.io/developer/493770851) |

## What reviewers say

### Astrå

[App page](https://appshunter.io/ios/app/astra/id933189224)

Embark on an adventure as Hemera, the goddess of daylight, to combat darkness and uncover the secrets of a unique universe. This orbital platformer features beautiful art, soothing music, and intuitive one-touch controls.

**Highlights:** Arcade action gameplay, Unique art, music, and gameplay, Simple one-touch controls, Auto-runner platformer with space physics, Explore, solve puzzles, and discover secrets, Game Center integration, iCloud support

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

**In-app purchases:** none


### Robo Attack for Watch

[App page](https://appshunter.io/ios/app/robo-attack-for-watch/id6746085350)

Engage in a fast-paced retro arcade shooter experience on your Apple Watch and iPhone. Blast through waves of rogue robots using classic pixel graphics and power-ups. Enjoy smooth performance and intuitive controls designed for quick bursts of gameplay.

**Highlights:** Retro arcade-style pixel graphics, Fast-paced enemy waves, Power-ups (Shield, Triple Shot, Rapid Fire, Time Freeze), Crown-based Watch controls, Short-burst gameplay, Offline play

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Astrå free?

Astrå costs $0.99, with no in-app purchases.

### Is Robo Attack for Watch free?

Robo Attack for Watch costs $1.99, with no in-app purchases.

### Which has better reviews, Astrå or Robo Attack for Watch?

Robo Attack for Watch is rated higher. Astrå averages 4.0 out of 5 from 21 ratings, while Robo Attack for Watch averages 5.0 from 4 ratings.

### Do Astrå or Robo Attack for Watch have ads?

Neither Astrå nor Robo Attack for Watch shows ads.

### Which is updated more often, Astrå or Robo Attack for Watch?

Astrå ships an update every 5 months, and Robo Attack for Watch daily. Most recently, Astrå was updated on October 24, 2026 and Robo Attack for Watch on October 15, 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.*