LeArm vs Sphero Play
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeArm
Control a robotic arm on your iPhone or iPad. Make it move up and down, grab objects, and perform various actions. This app is designed for interactive robotic arm manipulation.
- Robotic arm movement control
- Grasping functionality
- Interactive actions
- iPhone and iPad compatibility
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This app applies to iphone and iPad. You can make robotic arm swing up and down and grab something and do other actions, the current version is V1.6.
Sphero Play
Control and play with various Sphero robots using a single application. Explore multiple drive modes, engage in robot-controlled games, and learn basic programming through a block-based interface.
- Multiple drive modes (joystick, tilt, voice)
- Robot-controlled games
- Block Drive programming
- Sports-themed drive modes
- Voice control
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Drive and play games from ONE app with your Sphero Mini, Sphero 2.0, SPRK, SPRK+, BOLT, and BOLT+. Connect and control your robots with several exciting drive modes, use your robot as a controller to play games, or try out Block Drive for an intro to programming with colorful blocks. Features include: DRIVE MODES Drive your robots several ways with the Sphero Play app. Use the joystick and slingshot controls, tilt your device, or use your voice. Our sports-themed drive modes keep things fun with the ability to swing your device to "golf"*, or flick to "kick" your robot. BLOCK DRIVE PROGRAMMING Learn programming basics by controlling your robot with colorful movement and light blocks. GAMES Use your robot as a controller to shoot your way through space, race your vehicle through a tunnel avoiding obstacles and scoring points, or rotate your ball to destroy a polygon of bricks. Need robots? We know a guy. Visit sphero.com and order today. *This mode is not available on iPads.
Screenshots
Verdict
The clearest difference is review sentiment: Sphero Play at 69% against LeArm's 0%. Sphero Play also leads on rating (4.8 vs 2.0) and ratings volume (37K vs 11). LeArm's advantage is iOS requirement (9.1 vs 15.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Sphero Play holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Sphero Play has 37K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of LeArm's written reviews are positive against 69% of Sphero Play's.
LeArm ships an update every 4 months, Sphero Play every 2 months. The most recent releases landed on September 20, 2026 and September 27, 2026 respectively.
| Parameter | LeArm | Sphero Play |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (11 ratings) | 4.8 (37K ratings) — better |
| Positive reviews | 0.0% of reviews | 68.9% of reviews — better |
| Number of ratings | 11 | 37K — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Hiwonder Technology Co.,Ltd | Sphero, Inc. |
Customer experience
LeArm
Sphero Play
Bugs and requests
LeArm
Not enough reviews yet to summarise bugs or requests.
Sphero Play
Reported bugs
2 issues- Joystick controls not working as expected
- Alignment issues causing unexpected movement
Requested features
4 requests- More games and activities
- Support for additional Sphero products (e.g. Ollie, BB-8)
- Improved aiming and control precision
- Camera integration to see the Sphero's view
In-app purchases
LeArm
No in-app purchases
Sphero Play
No in-app purchases
