Comparison

Sky Ace 3D vs Wrist Ninja

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

Head to head
About

Sky Ace 3D

Engage in thrilling 3D aerial combat directly on your Apple Watch. Maneuver through enemy fire, track targets, and battle bosses in fast-paced dogfights with intuitive one-handed controls.

Highlights
  • Real-time 3D aerial combat
  • Digital Crown controls
  • Fast dogfights
  • Progressive challenge
  • Optimized for Apple Watch
Features
Read full description

Experience fast-paced 3D aerial combat on Apple Watch. Sky Ace 3D brings real-time dogfighting to your wrist, featuring smooth 3D graphics and intuitive one-handed controls designed specifically for the Digital Crown. Dive into intense aerial battles as you maneuver through enemy fire, track hostile aircraft, fight bosses and sharpen your skills across progressively challenging levels. Built exclusively for Apple Watch, the game is optimized for short, engaging play sessions while delivering a surprisingly deep and immersive 3D experience, all on a compact screen. Key Features • Real-time 3D aerial combat optimized for watchOS. • Digital Crown Controls: Smooth, one-handed flight and combat using the Digital Crown. • Fast Dogfights: Engage enemy aircraft in quick battles. • Progressive Challenge: Face increasingly difficult waves of enemy planes. • Designed for the Wrist: Short sessions, responsive controls, and performance tuned specifically for Apple Watch hardware.

About

Wrist Ninja

Slice fruit and dodge bombs in this fast-paced arcade game. Compete in various modes, earn power-ups, and unlock cosmetic skins. Play across Apple Watch, iPhone, and iPad.

Highlights
  • Slice fruit and dodge bombs
  • Multiple game modes (Free Play, Arcade, Zen)
  • Daily Challenges and Weekly Tournaments
  • Unlockable cosmetic skins
  • Power-ups (Slow-Mo, Double Points, Frenzy)
  • Game Center leaderboards and achievements
Features
Read full description

Wrist Ninja — Slice. Train. Ascend. The original Apple Watch fruit-slicing game is back — bigger than ever on iPhone and iPad. Swipe to slice, dodge the bombs, build combos… and earn your place in Master Poo's Dojo. WELCOME TO THE DOJO An all-new world with hand-crafted art. Your sensei is watching. Train hard, earn shurikens, and climb from white belt to black. DOJO JOURNEY 60 levels across six belts. Slice trials, survival gauntlets, score challenges — and a boss battle at the end of every belt. Three stars per level. Earn them all. TEN REALMS TO MASTER Every realm is a full world: its own fruit, its own arena. Slice through the Orchard Dojo, the Neon Night Market, the Chaos Rift, the Golden Palace, and more. Unlock realms with skill or shurikens — or grab everything at once with a single purchase. SIX WAYS TO PLAY Free Play — Classic survival. No clock, no mercy. Arcade — 60 seconds. Slice everything. Zen — No bombs, no pressure. Just vibes and fruit. Daily Trial — One seeded run per day. Same fruit, same bombs, same shot for everyone. Global leaderboard. Clan Tournament — A new seeded run every Monday. Seven days to climb. Dojo Journey — The campaign. Belts, bosses, glory. EARN SHURIKENS Every slice pays. Spend shurikens on realms, blade trails (Shadow, Gold, Sakura, Fire, Rainbow), continues, boosters, and streak protection. Collect your daily Training Stipend just for showing up. SENSEI'S ORDERS Three fresh missions every day, plus a cross-device challenge that spans your wrist and your phone. Everyone gets the same orders. Not everyone completes them. APPLE WATCH The original. Slice on your wrist anywhere — scores, quests, and shurikens sync to your iPhone automatically, and the complication tracks your progress right on the watch face. CHALLENGE YOUR FRIENDS Send a challenge in iMessage. They play, you rematch, the bubble keeps score. Ties are dishonorable. GAME CENTER Global and weekly leaderboards, 13 achievements, personal bests, and win streaks across every device. No ads? No problem. One purchase removes all ads permanently, on every device. Wrist Ninja is free to play. No subscriptions. No pay-to-win — shurikens never buy score, only style. Just your reflexes against an endless stream of flying fruit. The dojo asks little. The dojo asks you.

Screenshots

Wrist Ninja4 screens

Verdict

The call

The clearest difference is rating: Sky Ace 3D at 5.0 against Wrist Ninja's 3.8. Sky Ace 3D also leads on ads (none vs shown) and update cadence (every 3 days vs every 10 days). Wrist Ninja's advantage is monetization model (free vs free with in-app purchases) and ratings volume (8 vs 1). On price, 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

Both are free to download. Sky Ace 3D sells 1 one-off in-app purchase and Wrist Ninja sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Sky Ace 3D holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Wrist Ninja has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Sky Ace 3D ships an update every 3 days, Wrist Ninja every 10 days. Both last shipped on October 31, 2026.

Scorecard6 real differences · 3 level
Sky Ace 3D versus Wrist Ninja: the parameters behind the verdict, then further details
ParameterSky Ace 3DWrist Ninja
PriceFreeFree
Rating5.0 (1 ratings) — better3.8 (8 ratings)
Number of ratings18 — better
Update frequencyEvery 3 days — betterEvery 10 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod, Apple WatchiPhone, iPad, Apple Watch
Requires iOS11 — better17.0
Further details — not scored
Size9 MB18 MB
Age rating4+9+
DeveloperCatalin BertaBicoastal AI, LLC

Customer experience

Sky Ace 3D

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Wrist Ninja

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%

In-app purchases

1 purchases

Sky Ace 3D

One-time1
  • Full Game Access$0.99
2 purchases

Wrist Ninja

One-time2
  • All Skins$0.99
  • Remove Ads$1.99

Questions

Is Sky Ace 3D free?
Sky Ace 3D is free to download, with in-app purchases available.
Is Wrist Ninja free?
Wrist Ninja is free to download, with in-app purchases available.
Which has better reviews, Sky Ace 3D or Wrist Ninja?
Sky Ace 3D is rated higher. Sky Ace 3D averages 5.0 out of 5 from 1 ratings, while Wrist Ninja averages 3.8 from 8 ratings.
Do Sky Ace 3D or Wrist Ninja have ads?
Wrist Ninja shows ads; Sky Ace 3D does not.
Which is updated more often, Sky Ace 3D or Wrist Ninja?
Sky Ace 3D ships an update every 3 days, and Wrist Ninja every 10 days. Most recently, Sky Ace 3D was updated on October 31, 2026 and Wrist Ninja on October 31, 2026.

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