Comparison

Heart Box vs Logic Circuit Puzzle

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

Head to head
About

Heart Box

Guide a robot through challenging puzzle rooms by utilizing realistic physics and a variety of objects. Solve over 180 levels across four game modes, with the ability to create and share your own levels.

Highlights
  • Over 180 puzzle levels
  • Four distinct game modes
  • Level editor and QR code sharing
  • Online community levels database
  • Realistic physics engine
  • Robot customization with skins
Features
Read full description

Professor Rat created Robby but gave him a weak battery, which is why our hero has to constantly recharge and participate in crazy experiments. Take the robot through all the experimental puzzle rooms of Professor Rat to release him from the charger! Features: ▶ Over 180 levels for your brain! ▶ 4 funny game modes ▶ 20 physical objects ▶ Level Editor & Collection of QR levels ▶ Online database "Community Levels" ▶ Tons of skins for robot! ▶ Realistic physics ▶ High-quality graphics ▶ A lot of cartoons! ▶ Game achievements & leaderboards Find new levels in our community: Facebook: https://www.facebook.com/radbrothers Twitter: https://twitter.com/Rad_Brothers Instagram: https://www.instagram.com/rad_brothers VK: https://vk.com/radbrothersid YouTube channel: https://www.youtube.com/user/RadBrothersID Our website: https://radbrothers.com

About

Logic Circuit Puzzle

Engage your mind with a logical physics game where you complete circuit diagrams. Connect signal inputs to output logic lamps using various chip types to achieve valid red signals. It's a fun way to learn about logic gates.

Highlights
  • Logical physics gameplay
  • Circuit diagram completion
  • Multiple logic chip types
  • Signal input and output
  • Learn logic gate operations
Features
Read full description

"Logic Circuit Puzzle" is a logical physics game. HOW TO PLAY? -------------- 1. There is a vacant circuit diagram in the disk surface. The leftmost side is the signal input and the rightmost side is the output logic lamp. 2. There are two kinds of logical signals: yellow and red, in which yellow is invalid and red is effective; 3. The chip has five types in total: pass-through, AND gate, OR gate, NON gate and mixed. Each type carries out logical operation on the input signal according to the comparison table and outputs the corresponding signal; 4. You need to use the logic chip to complete the circuit diagram, and finally make all the lights input red valid signals, so that all the lights on the right side, you can finished it. -------------- We appreciate any feedback you may have and will apply it to future updates and features.

Screenshots

Heart Box4 screens
Logic Circuit Puzzle4 screens

Verdict

The call

The clearest difference is rating: Heart Box at 4.7 against Logic Circuit Puzzle's 4.0. Heart Box also leads on review sentiment (88% vs 50%) and ratings volume (217 vs 4). Logic Circuit Puzzle's advantage is in-app purchases (none vs 10) and update cadence (every 2 days vs every 2 months). 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. Heart Box sells 10 one-off in-app purchases. Logic Circuit Puzzle asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Heart Box holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Heart Box has 217 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 88% of Heart Box's written reviews are positive against 50% of Logic Circuit Puzzle's.

UpkeepUpdate frequency

Heart Box ships an update every 2 months, Logic Circuit Puzzle every 2 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Heart Box versus Logic Circuit Puzzle: the parameters behind the verdict, then further details
ParameterHeart BoxLogic Circuit Puzzle
PriceFreeFree
Rating4.7 (217 ratings) — better4.0 (4 ratings)
Positive reviews87.5% of reviews — better50.0% of reviews
Number of ratings217 — better4
Update frequencyEvery 2 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.09.0 — better
Further details — not scored
Size108 MB44 MB
Age rating4+4+
DeveloperKonstantin Radchenko其跃 吴

Customer experience

Heart Box

All ratings215 ratings
Positive94.0%
Neutral2.8%
Negative3.3%
Written reviews40 reviews
Positive87.5%
Neutral7.5%
Negative5.0%

Logic Circuit Puzzle

All ratings4 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

10 purchases

Heart Box

One-time10
  • 1000 Coins$0.49
  • 5000 Coins$0.99
  • 10000 Coins$1.49
Show 7 more
  • 10000 Coins$2.99
  • All Purple Skins$3.99
  • Remove ads$4.99
  • Open all levels & remove ads$6.99
  • VIP Gold Skin$7.99
  • VIP Brilliant Skin$7.99
  • 50000 Coins$9.99
None

Logic Circuit Puzzle

No in-app purchases

Questions

Is Heart Box free?
Heart Box is free to download, with in-app purchases available.
Is Logic Circuit Puzzle free?
Logic Circuit Puzzle is free to download, with no in-app purchases.
Which has better reviews, Heart Box or Logic Circuit Puzzle?
Heart Box is rated higher. Heart Box averages 4.7 out of 5 from 217 ratings, while Logic Circuit Puzzle averages 4.0 from 4 ratings.
Do Heart Box or Logic Circuit Puzzle have ads?
Both Heart Box and Logic Circuit Puzzle show ads.
Which is updated more often, Heart Box or Logic Circuit Puzzle?
Heart Box ships an update every 2 months, and Logic Circuit Puzzle every 2 days. Most recently, Heart Box was updated on November 6, 2026 and Logic Circuit Puzzle on November 3, 2026.

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