VEX TM Mobile vs Petoi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VEX TM Mobile
This app serves as a companion for managing robotics competitions. Referees can submit scores directly from their device, while announcers can view match information, control displays, and start matches. It streamlines event operations by reducing paper and transcription errors.
- Submit match and skills scores
- View upcoming match information
- Control audience display
- Start matches
- Conduct alliance selection
- Eliminate paper scoresheets
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VEX TM Mobile is the official companion app to the VEX Tournament Manager software for VEX Robotics Competition, VEX IQ Robotics Competition, and VEX U events. Referees can use TM Mobile to submit match and skills scores right from the device, eliminating paper scoresheet waste and transcription errors and speeding up your events. Announcers and emcees can use TM Mobile to see information for upcoming matches and recent scores, control the audience display, start matches, and conduct alliance selection.
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
Screenshots
Verdict
VEX TM Mobile and Petoi both sit at 4.5 stars, but that hides the real split: 100% of VEX TM Mobile's written reviews are positive against 60% of Petoi's. VEX TM Mobile also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 4.5 for VEX TM Mobile against 4.5 for Petoi. Both are backed by a comparable volume of ratings — 10 and 16 respectively. Written reviews are what separate them: 100% of VEX TM Mobile's written reviews are positive against 60% of Petoi's.
VEX TM Mobile ships an update every 2 months, Petoi every 4 months. The most recent releases landed on November 1, 2026 and October 21, 2026 respectively.
| Parameter | VEX TM Mobile | Petoi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (10 ratings) | 4.5 (16 ratings) |
| Positive reviews | 100.0% of reviews — better | 60.0% of reviews |
| Number of ratings | 10 | 16 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 20 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | DWAB Technology, LLC | Petoi LLC |
Customer experience
VEX TM Mobile
Petoi
In-app purchases
VEX TM Mobile
No in-app purchases
Petoi
No in-app purchases
