RoboCoach vs Smart PLAYBALL by PLAYWORK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoboCoach
This AI-powered app uses your phone's camera to analyze exercise form and track progress for activities like sit-ups and planks. It provides objective evaluations for students, teachers, and parents, with a leaderboard for friendly competition.
- AI movement analysis
- Exercise form detection
- Progress tracking
- Objective evaluation tool
- Leaderboard for competition
- Web portal for teachers
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Hong Kong Univisual Intelligent Technology Ltd. and Sports AI Lab of The University of Hong Kong created a mobile application for sports evaluation. Students can use this app to track exercises such as sit-up, jumping-jacks and planking. After downloading this app and logging in, students can set the phone on a stand, then exercise in front of the front-facing camera on their phone. The app uses an AI to detect and analyse the movement of the student. It is able to determine the correctness of the movement and accurately track the progress. As such, teachers and parents can know more about their students' exercise habit. Using the rear-facing camera, the app can be used as an evaluation tool for teachers and coaches. This allows a more objective and fair evaluation tool compared to the peer evaluation system used currently. A leaderboard is also available for students to compete and improve together. Teachers can view the progress of the students through a web portal. They can adjust the target for the students for them to gradually improve their performance. This app is standalone and does not require any device other than a smartphone with a camera to analyse the exercise of the student. With this application, a smartphone can become an assistance tool for exercising, helping students develop their body. Interested users can contact us through email at hkuitltd@hkuit.com to obtain an account.
Smart PLAYBALL by PLAYWORK
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Smart PLAYBALL is an interactive app that connects to the Smart PLAYBALL smart ball to provide engaging exercise training and movement experiences. The app offers: 1. Interactive Games: Engaging games controlled by movement and pressure applied on the ball. 2. Strength Testing: Measures peak squeeze force applied to the ball. 3. Performance Tracking: Monitors performance over time. Designed for physical therapists, occupational therapists, trainers, and movement specialists, Smart PLAYBALL combines familiar exercise balls with interactive technology to support physical exercise and full body strength testing.
Screenshots
Verdict
RoboCoach and Smart PLAYBALL by PLAYWORK are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | RoboCoach | Smart PLAYBALL by PLAYWORK |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 214 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | HKUIT | PLAYWORK LTD |
In-app purchases
RoboCoach
No in-app purchases
Smart PLAYBALL by PLAYWORK
No in-app purchases
Questions
Is RoboCoach free?
Is Smart PLAYBALL by PLAYWORK free?
Do RoboCoach or Smart PLAYBALL by PLAYWORK have ads?
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