Heart Box vs Physics 2d
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
Physics 2d
Engage your mind with a physics-based puzzle game featuring realistic simulations and interactive objects. Solve 24 challenging levels, earn stars, and explore the fundamental laws of physics in a fun and engaging way. Enjoy high-quality graphics and sound effects on your iPad and iPhone.
- 24 physics puzzles
- Realistic physics engine
- 25 interactive objects
- Star rating system
- High-quality graphics
- Full iPad support
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Learn the laws of physics while playing with Physics 2d! Physics 2d is a puzzle game that will entertain you and let you think carefully. It contains 24 puzzles to solve that will make you wonder about the laws of physics that make this possible. Game contains: * High quality graphics, full ipad support * 25 different interactive objects * 24 levels (more will follow) * Star rating System * Realistic physics for each object * Awesome sound effects Have fun!
Screenshots
Verdict
The clearest difference is rating: Heart Box at 4.6 against Physics 2d's 4.0. Heart Box also leads on review sentiment (88% vs 50%) and update cadence (every 2 months vs every 13 months). Physics 2d's advantage is in-app purchases (none vs 13) and ads (none vs shown). On price 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
Both are free to download. Heart Box sells 13 one-off in-app purchases. Physics 2d asks for nothing beyond the download.
Heart Box holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Heart Box has 209 ratings behind it against 3, 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 Physics 2d's.
Heart Box ships an update every 2 months, Physics 2d every 13 months. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.
| Parameter | Heart Box | Physics 2d |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (209 ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 87.5% of reviews — better | 50.0% of reviews |
| Number of ratings | 209 — better | 3 |
| Update frequency | Every 2 months — better | Every 13 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 108 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Konstantin Radchenko | ilan TETRUASHVILI |
Customer experience
Heart Box
Physics 2d
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
- All Blue Skins$3.99
- Remove ads$4.99
- Open all levels & remove ads$6.99
- All Yellow Skins$6.99
- 30000 Coins$6.99
- VIP Gold Skin$7.99
- VIP Brilliant Skin$7.99
- 50000 Coins$9.99
Physics 2d
No in-app purchases
