Comparison

Rainboku vs Rocket Survive

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

Head to head
About

Rainboku

Enjoy a visually stunning and logic-based puzzle experience that replaces numbers with colors. Engage in real-time multiplayer challenges, utilize a smart hint system to learn advanced techniques, and find your zen with a distraction-free interface. Play solo or with friends, anytime, anywhere.

Highlights
  • Logic-based color deduction puzzles
  • Real-time multiplayer battles
  • Smart hint system for learning
  • Daily challenges
  • Offline play
  • Customizable themes
Features
Read full description

Sudoku in color - Each puzzle is a work of art. It’s the same brain boosting logic you love, transformed into a calm, beautiful, and deeply satisfying experience. NEW: Play With Friends! Challenge your friends in real-time multiplayer battles. Race to finish the board, compete for the high score, or work together to solve harder puzzles. Learn, Don't Just Solve. Stuck? Don't just ask for an answer. Our new smart hint system teaches you why a move is correct. Learn advanced techniques naturally and watch your logic skills flourish. Pure Zen, No Distractions. Whether you have 5 minutes for a coffee break or an hour to burn, find your zen with a clean, beautiful interface designed to calm your mind while sharpening your brain. FEATURES: • Logic, Not Math: No numbers required. Just pure color deduction. • Real-Time Multiplayer: Host private rooms and race your friends or work together. • Daily Challenges: A fresh puzzle every day that puts everyone on the same playing field. • Smart Teaching: An interactive guide that helps you master the game, from beginner to expert. • Stats & Streaks: Track your best times, build your calendar streak, and climb the global leaderboards. • Offline Play: No internet? No problem. Rainboku is ready whenever you are. • Customize Your Vibe: Unlock curated color palettes and themes to match your mood. A little logic. A lot of color. Pure calm.

About

Rocket Survive

Features
Read full description

THEY KEEP COMING. YOU KEEP EVOLVING. Welcome to Rocket Survive — a fast-paced 2D space arcade survival game where chaos is constant and every second matters. Pilot your rocket through relentless enemy waves, collect EXP gems, and unlock powerful upgrades mid-run. As the countdown ticks down, the universe gets meaner — and so do you. SURVIVE THE UNIVERSE Face endless waves of enemies from across strange alien planets. Each world has its own bizarre inhabitants… and none of them like you. BUILD YOUR POWER MID-RUN - Unlock devastating weapons (ammo systems) - Boost your stats: attack, defense, speed, health - Deploy assistants to fight alongside you - Create your own overpowered build every run LOOT, UPGRADE, RISK IT ALL Collect resources and upgrade your gear permanently: - Upgrade items… but risk losing them - Unlock powerful perks with each level - Push your luck or play it safe — your choice STRATEGY MEETS CHAOS Choose between instant power or long-term survival - Equip consumables like shields, heals, and speed boosts - Adapt to escalating difficulty as time runs out DISCOVER UNIQUE PLANETS Each chapter takes you to a new planet with its own enemies, style, and personality. Space has never been this weird. SIMPLE TO PLAY. HARD TO MASTER. Easy controls. Deep systems. Endless replayability. Built by a solo developer with passion (and definitely too much coffee).

Screenshots

Rainboku4 screens
Rocket Survive4 screens

Verdict

The call

The clearest difference is ads: Rainboku at none against Rocket Survive's shown. On price, update cadence, 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. Rainboku sells 1 one-off in-app purchase and Rocket Survive sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rainboku ships an update every 3 days, Rocket Survive every 4 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
Rainboku versus Rocket Survive: the parameters behind the verdict, then further details
ParameterRainbokuRocket Survive
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 days — betterEvery 4 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size59 MB466 MB
Age rating12+9+
DeveloperHarley NelsonFATMA YESILKOY

In-app purchases

1 purchases

Rainboku

One-time1
  • Pro Upgrade$0.99
6 purchases

Rocket Survive

One-time6
  • Small Space Dollars Pack$0.99
  • Medium Space Dollars Pack$1.99
  • Small Coin Pack$2.99
Show 3 more
  • Large Space Dollars Pack$2.99
  • Medium Coin Pack$3.99
  • Large Coin Pack$4.99

Questions

Is Rainboku free?
Rainboku is free to download, with in-app purchases available.
Is Rocket Survive free?
Rocket Survive is free to download, with in-app purchases available.
Do Rainboku or Rocket Survive have ads?
Rocket Survive shows ads; Rainboku does not.
Which is updated more often, Rainboku or Rocket Survive?
Rainboku ships an update every 3 days, and Rocket Survive every 4 days. Most recently, Rainboku was updated on October 8, 2026 and Rocket Survive on October 13, 2026.

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