Petoi vs WonderROS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Petoi
Configure and control your robot pet toys with this official app. Calibrate joints, perform pre-set actions, and create custom movements. Compatible with Bittle and Nybble robot pets.
- Easy joint calibration
- Control robot movement and actions
- Create custom robot commands
- Share custom commands with community
- Compatible with Bittle and Nybble robots
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The official app for configuring and controlling Petoi's robot pet toys. Features: -- easy calibration interface to make the robot's joints aligned correctly. -- control robots to move with different walking speeds and default actions such as push-up, greetings, stretches, and rest. Great for playing games with your friends and families. -- add custom actions (commands) to your robots to achieve more advanced maneuverability and motions - you may share your customized commands with our community @PetoiCamp. Compatible Petoi robot pets: robot dog Bittle, robot cat Nybble Petoi robot pets are cute, realistic, open-source, palm-sized, compatible with Arduino modules, programmable, and can support Raspberry Pi. Support: official website: www.petoi.com support email: support@petoi.com Support forum: www.petoi.camp/forum
WonderROS
Control robotic devices remotely via direct connection or local network. Navigate forward, backward, and turn left or right, with options to switch between various gameplay modes. This app facilitates interactive control of connected hardware.
- Direct connection mode
- Local area network mode
- Device control (forward, backward, turn)
- Gameplay mode switching
- Robotic device interaction
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Open the app, you can choose direct connection mode or local area network mode to connect the device, after the connection is successful, you can click the device to enter the corresponding interface to control the device, you can control the forward and backward, turn left and right. There are also various gameplay switches. Note: Direct connection mode: It is to directly connect to the hotspot of the device for communication. Local area network mode: It is to send the account and password of the local area network to the device through the direct connection mode first, so that the device can actively connect to the same local area network.The mode of communication in the same local area network.
Screenshots
Verdict
The clearest difference is rating: WonderROS at 5.0 against Petoi's 4.5. WonderROS also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (11.0 vs 15.6). Petoi's advantage is ratings volume (16 vs 1). 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.
WonderROS holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Petoi has 16 ratings behind it against 1, so its average is the more settled of the two.
Petoi ships an update every 4 months, WonderROS every 5 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.
| Parameter | Petoi | WonderROS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (16 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 16 — better | 1 |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Petoi LLC | Shenzhen Hiwonder Technology Co.,Ltd |
Customer experience
Petoi
WonderROS
In-app purchases
Petoi
No in-app purchases
WonderROS
No in-app purchases
