Comparison

String.io vs Cube IO Game

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

Head to head
About

String.io

Capture territory by enclosing areas with your string. Attack opponents by hitting their tails. Unlock avatars and enjoy minimalist graphics in this competitive .io game.

Highlights
  • Enclose areas to capture territory
  • Attack players by hitting tails
  • Unlock over 30 avatars
  • Minimalist graphics
  • Multiple control methods
Features
Read full description

String.io is a brand new IO game! The goal is pretty simple. Just capture as much territory as possible! Take care! Your enemies are extremely smart! HOW TO PLAY ● Enclose an area with your string to capture new land. ● Attack other players by hitting their tails. FEATURES ● Over 30 colorful avatar to unlock ● Amazing minimalism graphics ● Up to 4 control methods to choose ● Online PVP coming soon Join this game and beat people all around the world! STRING.IO UNLIMITED SUBSCRIPTION: - The subscriptions are $7.99 weekly with 3 days FREE trial, $19.99 monthly, $99.99 annually. - During your subscriptions, you can get 10000 coins per day and double coins. - You can skip missions for the duration of your subscription. - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at leat 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen subscription. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - No cancelation of the current subscription is allowed during active subscription period. - You can read privacy policy at http://www.metajoy.io/privacy.html and terms of use at http://www.metajoy.io/privacy.html - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that content. *Prices are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in$USD. Terms of Service http://www.metajoy.io/privacy.html Privacy Policy http://www.metajoy.io/privacy.html Questions? Ask: help@metajoy.io

About

Cube IO Game

Features
Read full description

Claim Your Territory and Dominate the Arena in Cube IO Game: The Ultimate Land-Conquering Battle! Are you ready to paint the map with your colors and outsmart rivals from around the world? Cube IO Game is a fast-paced, highly addictive multiplayer arcade game where strategy, timing, and precision are your greatest weapons. Your mission is simple but thrilling: control your custom 3D cube, venture out into the arena to draw lines, and enclose open territory to expand your empire! The battle for land is packed with high-stakes tension! While drawing outside your safe zone, your tail becomes your ultimate vulnerability. If a clever rival like "Charles" or "Jenny" crosses your line before you make it back to your base, it’s instant Game Over! You must play both offense and defense—risk traveling further into enemy lands to slice away their grid, or stay close to home to protect your perimeter. Watch the real-time leaderboard update with every square percent you conquer. Can you reach the number one spot? Why You’ll Love Cube IO Game: Classic IO Staking Action: Experience the pure adrenaline rush of drawing paths, trapping sections, and conquering territory in a smooth 3D space. Intense Real-Time Competition: Battle head-to-head against smart rivals, block their expansion, and slice their trails to eliminate them from the arena. Clean & Vibrant Minimalist Art: Enjoy eye-popping visual contrasts with sharp, brightly colored territories set against a clean, polished background. Easy to Learn, Addictive to Master: Fluid joystick or swipe controls make moving across the grid natural, but staying alive requires a true tactical genius. Instant Action & Quick Replays: Hit the "Start" button for a rapid match, and jump right back in with "Retry" after an intense elimination to avenge your base. The arena is open and the grid is waiting to be claimed. Do you have the quick reflexes to protect your tail and conquer the largest block? Download Cube IO Game now and start claiming your empire today!

Screenshots

String.io4 screens
Cube IO Game4 screens

Verdict

The call

The clearest difference is in-app purchases: Cube IO Game at none against String.io's 4. Cube IO Game also leads on update cadence (every 2 days vs every 3 months) and iOS requirement (12.0 vs 15.0). On price, ads 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. String.io sells 4 in-app purchases, starting at $7.99 per 7 days. Cube IO Game asks for nothing beyond the download.

UpkeepUpdate frequency

String.io ships an update every 3 months, Cube IO Game every 2 days. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 7 level
String.io versus Cube IO Game: the parameters behind the verdict, then further details
ParameterString.ioCube IO Game
PriceFreeFree
Rating4.5 (1.8K ratings) — better—
Positive reviews58.4% of reviews—
Number of ratings1.8K — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size339 MB51 MB
Age rating4+4+
DeveloperMetajoyMuslum Ucar

Bugs and requests

String.io

Reported bugs

3 issues
  • Game freezes at 24% loading
  • Missions not registering as completed
  • Inconsistent collision detection

Requested features

4 requests
  • Online multiplayer mode
  • Ability to play with friends
  • More levels and game modes
  • Improved mission system

Cube IO Game

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

String.io

Subscriptions3
  • Subscribe For 1 Week3 Days trial$7.997 Days
  • Subscribe For 1 Month$19.991 Month
  • Subscribe For 1 Year$99.991 Year
One-time1
  • Remove Ads$1.99
None

Cube IO Game

No in-app purchases

Questions

Is String.io free?
String.io is free to download, with in-app purchases available.
Is Cube IO Game free?
Cube IO Game is free to download, with no in-app purchases.
Do String.io or Cube IO Game have ads?
Both String.io and Cube IO Game show ads.
Which is updated more often, String.io or Cube IO Game?
String.io ships an update every 3 months, and Cube IO Game every 2 days. Most recently, String.io was updated on October 7, 2026 and Cube IO Game on September 28, 2026.

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