Comparison

StarrySky vs Chess AI Online

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

Head to head
About

StarrySky

Pilot a customizable spaceship through a corrupted galaxy, engaging in fast-paced aerial combat. Explore planets, battle alien forces, and upgrade your vessel with unique weapons and companions. Experience a classic shoot 'em up with modern graphics and engaging gameplay.

Highlights
  • Explore corrupted planets
  • Engage in passionate combat
  • Customize airships with unique skills
  • Choose from distinctive weapons
  • Team up with companions
  • Stunning graphics and music
  • Multiple game modes (Campaign, Endless)
Features
Read full description

Soar through the cosmos, engage in thrilling battles, and uncover hidden treasures! Embark on an adventure exploring planets tainted by alien corruption. Speed up, spread your wings, and dive into passionate combat. This game builds upon the classic shoot 'em up framework, incorporating the best features of traditional games while introducing a brand-new gameplay system. With stunning graphics and an engaging storyline, you'll be hooked from the start. Each time you board a new ship, you'll have a variety of airships to choose from, each with its own unique skills, ensuring a fresh experience: new characters and distinctive weapons! Throughout this grand adventure, two companions will join you as your comrades. Explore and conquer new territories awaiting your challenge in the vast galaxy. Fail or be defeated – the choice is yours! Sky Soarer Features: Stunning graphics and incredible music Smooth gameplay on all devices Multiple game modes: Campaign, Endless Intense boss battles every three levels How to play: Touch the screen to control your spaceship Upgrade your ship and power core

About

Chess AI Online

Features
Read full description

Chess, without the setup. Open Chess AI Online, tap play, and you're already in a game — no account, no tutorial wall, no waiting. PLAY THE WAY YOU WANT - Vs AI — pick a level that actually fits you. Start easy while you're learning, crank it up when you want a real fight. - Online vs real players — get matched in seconds and play a proper game against a human opponent. - Two players, one phone — pass the device back and forth. Perfect for coffee breaks, trips, and beating your friend face to face. - Puzzles — bite-sized tactics you can finish in a minute. Spot the fork, land the mate, get sharper without studying theory. BUILT TO BE EASY - Clean, readable board — no clutter, no tiny pieces you keep mis-tapping. - Legal moves highlighted, so beginners never get stuck. - Undo and hints when you just want to enjoy the game. - Game history — replay your matches and see where things went wrong. - Plays offline. AI, puzzles and pass-and-play all work with no connection. - Light and fast. Loads quickly, doesn't eat your battery. FOR EVERY LEVEL Never played before? The AI's lowest levels are gentle, and highlighted moves teach you the rules as you go. Been playing for years? Push the difficulty up and jump into online matches. Whether you have two minutes or two hours, there's a game waiting. Download Chess AI Online and make your first move. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

StarrySky4 screens
Chess AI Online4 screens

Verdict

The call

The clearest difference is update cadence: Chess AI Online at every 2 weeks against StarrySky's every 13 months. StarrySky's advantage is iOS requirement (12.0 vs 15.0). On price, 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

Both are free to download. StarrySky sells 6 one-off in-app purchases and Chess AI Online sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

StarrySky ships an update every 13 months, Chess AI Online every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
StarrySky versus Chess AI Online: the parameters behind the verdict, then further details
ParameterStarrySkyChess AI Online
PriceFreeFree
Rating4.4 (221 ratings) — better—
Positive reviews99.5% of reviews—
Number of ratings221 — better—
Update frequencyEvery 13 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size135 MB55 MB
Age rating12+4+
DeveloperBOTANIKO GROUP LLCVuong Vu Duc

Bugs and requests

StarrySky

Reported bugs

1 issue
  • Bugs in the game

Requested features

2 requests
  • Dark mode option
  • Advanced analytics dashboard

Chess AI Online

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

StarrySky

One-time6
  • A few gemstones$1.99
  • A pile of gemstones$4.99
  • A box of gemstones$9.99
Show 3 more
  • A large box of gemstones$29.99
  • A treasury gemstone$49.99
  • Feitian Treasure Chest Gem$99.99
2 purchases

Chess AI Online

Subscriptions2
  • Vip Month$4.991 Month
  • Vip Year$49.991 Year

Questions

Is StarrySky free?
StarrySky is free to download, with in-app purchases available.
Is Chess AI Online free?
Chess AI Online is free to download, with in-app purchases available.
Do StarrySky or Chess AI Online have ads?
Both StarrySky and Chess AI Online show ads.
Which is updated more often, StarrySky or Chess AI Online?
StarrySky ships an update every 13 months, and Chess AI Online every 2 weeks. Most recently, StarrySky was updated on November 4, 2026 and Chess AI Online on October 31, 2026.

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