Comparison

Robo Attack for Watch vs Space Harrier

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Robo Attack for Watch

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
Read full description

Blast waves of rogue robots in this fast-paced retro arcade shooter for Apple Watch and iPhone! Inspired by classics like Robotron and Berzerk, Robo Attack delivers thrilling gameplay in bite-sized bursts — right on your wrist or phone. Features • Retro arcade-style pixel graphics • Fast-paced enemy waves • Power-ups: Shield, Triple Shot, Rapid Fire & Time Freeze • Smooth 60fps performance on Apple Watch • Crown-based Watch controls + iPhone swipes • Retro sound effects, music & voiceovers • Short-burst gameplay perfect for mobile • Play anywhere, anytime — no internet needed • No ads and no IAP! Relive the glory days of the arcade — now on your wrist. Thanks for playing Johnno & Pete

About

Space Harrier

Features
Read full description

Blast off into arcade action… right on your wrist! Take flight as Earth’s best sky-rider in this fast-paced 3D shooter built exclusively for Apple Watch. Dodge trees, weave through columns, and take down waves of bizarre enemies as the world rushes toward you at insane speeds! • Smooth tilt-to-fly controls for immersive action • Rapid-fire blasting • Epic boss encounters • Infinite arcade challenge — how far can you get? • Nostalgic 80s arcade vibe, reimagined for modern wrist gaming Your mission: Survive the onslaught. Score big. Become a Harrier legend. The arcade classic spirit is alive — now you can play it anywhere, anytime. Strap in. Eyes up. Blast everything.

Screenshots

Robo Attack for Watch4 screens

Verdict

The call

The clearest difference is price: Space Harrier at $0.99 against Robo Attack for Watch's $1.99. Space Harrier also leads on iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 8 level
Robo Attack for Watch versus Space Harrier: the parameters behind the verdict, then further details
ParameterRobo Attack for WatchSpace Harrier
Price$1.99$0.99 — better
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyDaily—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Apple WatchiPhone, iPod, Apple Watch
Requires iOS18.013.0 — better
Further details — not scored
Size25 MB1 MB
Age rating4+4+
DeveloperRed Sprite StudiosJOhn Lyons

In-app purchases

None

Robo Attack for Watch

No in-app purchases

None

Space Harrier

No in-app purchases

Questions

Is Robo Attack for Watch free?
Robo Attack for Watch costs $1.99, with no in-app purchases.
Is Space Harrier free?
Space Harrier costs $0.99, with no in-app purchases.
Do Robo Attack for Watch or Space Harrier have ads?
Neither Robo Attack for Watch nor Space Harrier shows ads.

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