Comparison

Unstable! vs Code Burst

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

Head to head
About

Unstable!

Control a bar to defend falling balls from a central core. Collect power-ups to enhance your gameplay and see how long you can survive. Enjoy endless, casual fun with new levels and music.

Highlights
  • Defend falling balls
  • Move bar with touch/drag
  • Collect power-ups
  • Endless gameplay
  • New level, new song
  • Casual mechanics
Features
Read full description

Easy game! Touch or drag your finger on the screen to move the bar and defend the balls coming out of the core. How far can you go? Immortal? Invincible? Wonderful? Final Level? • Simple and casual mechanics. • A new level always a new song. • A new game idea for you to enjoy your time! • Endless gameplay! Free Play! Fast Replay! •Collect the power-ups, Slow, Double Points, Extra Ball and Expand Bar! Have fun. And don't forget! We'd love to hear your opinion! sign: amoraleite

About

Code Burst

Engage your logic and deduction skills in this addictive puzzle game. Guess a secret code and use color-coded feedback to crack it. Offers multiple difficulty levels and progress tracking.

Highlights
  • Code-breaking logic puzzles
  • Multiple difficulty modes
  • Custom game challenges
  • Game Center integration
  • Detailed statistics and progress tracking
  • Share game results
Features
Read full description

CODE BURST - The Ultimate Code-Breaking Challenge! Put your detective skills to the test in this addictive puzzle game that will challenge your logic and deduction abilities! HOW TO PLAY A secret 4-digit code is generated with unique numbers Make your guess and receive instant feedback Green highlights show correct digits in correct positions Yellow highlights show correct digits in wrong positions Use logic and process of elimination to crack the code! GAME FEATURES Easy Mode - Full visual feedback with position hints Normal Mode - Numbers only, no visual hints Hard Mode - 5 digits with duplicate numbers allowed Custom Mode - Create your own challenge GAMECENTER INTEGRATION Compete on global leaderboards Unlock achievements Track your best times and attempts Challenge friends and see who's the master code breaker TRACK YOUR PROGRESS Detailed game history and statistics Share your victories with custom formatted results Review past games to improve your strategy See your improvement over time PERFECT FOR: Puzzle and logic game enthusiasts Fans of classic code-breaking games Anyone who loves brain teasers and mental challenges Players looking to improve their deductive reasoning Whether you're a seasoned puzzle solver or new to logic games, Code Burst offers the perfect balance of challenge and accessibility. Each game is a unique puzzle waiting to be solved with your brilliant deduction skills! Download now and discover why thousands of players are addicted to cracking codes! Can you become the ultimate code master?

Screenshots

Unstable!4 screens
Code Burst4 screens

Verdict

The call

The clearest difference is rating: Code Burst at 5.0 against Unstable!'s 3.8. Code Burst also leads on ads (none vs shown) and update cadence (every 9 days vs every 4 months). Unstable!'s advantage is ratings volume (5 vs 1) and device support (3 vs 1). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Code Burst holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Unstable! has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Unstable! ships an update every 4 months, Code Burst every 9 days. The most recent releases landed on September 13, 2026 and September 5, 2026 respectively.

Scorecard7 real differences · 2 level
Unstable! versus Code Burst: the parameters behind the verdict, then further details
ParameterUnstable!Code Burst
PriceFreeFree
Rating3.8 (5 ratings)5.0 (1 ratings) — better
Number of ratings5 — better1
Update frequencyEvery 4 monthsEvery 9 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size153 MB7 MB
Age rating+44+
DeveloperLeonardo AmoraMFX Studios

Customer experience

Unstable!

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%

Code Burst

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

In-app purchases

None

Unstable!

No in-app purchases

None

Code Burst

No in-app purchases

Questions

Is Unstable! free?
Unstable! is free to download, with no in-app purchases.
Is Code Burst free?
Code Burst is free to download, with no in-app purchases.
Which has better reviews, Unstable! or Code Burst?
Code Burst is rated higher. Unstable! averages 3.8 out of 5 from 5 ratings, while Code Burst averages 5.0 from 1 ratings.
Do Unstable! or Code Burst have ads?
Unstable! shows ads; Code Burst does not.
Which is updated more often, Unstable! or Code Burst?
Unstable! ships an update every 4 months, and Code Burst every 9 days. Most recently, Unstable! was updated on September 13, 2026 and Code Burst on September 5, 2026.

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