Heart Box vs Perlin Ball
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- 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
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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
Perlin Ball
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Perlin Ball is a simple but challenging game of guiding a ball along a narrow course toward the end goal. You do not control the ball directly. Instead, you must pivot the bumpy course to move the ball along its path. The sloped course is created from mathematically-generated Perlin noise and can be tricky to navigate. Try to gain speed and move over the hills to get the best time. Do not lose control, though, or the ball will go flying off the side of the course. Unlock all 6 distances and try to get ever faster times, or try the endurance mode and see how far down you can get.
Screenshots
Verdict
The clearest difference is in-app purchases: Perlin Ball at none against Heart Box's 10. Heart Box's advantage is update cadence (every 2 months vs every 38 months). On price, ads, device support and iOS requirement 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
Both are free to download. Heart Box sells 10 one-off in-app purchases. Perlin Ball asks for nothing beyond the download.
Heart Box ships an update every 2 months, Perlin Ball every 38 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | Heart Box | Perlin Ball |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (217 ratings) — better | — |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 217 — better | — |
| Update frequency | Every 2 months — better | Every 38 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 108 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Konstantin Radchenko | Kris Koon |
In-app purchases
Heart Box
- 1000 Coins$0.49
- 5000 Coins$0.99
- 10000 Coins$1.49
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- 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
Perlin Ball
No in-app purchases









