Comparison

RoboCoach vs CaLoMei

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • AI movement analysis
  • Exercise form detection
  • Progress tracking
  • Objective evaluation tool
  • Leaderboard for competition
  • Web portal for teachers
Features
Read full description

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.

About

CaLoMei

This app uses AI to automatically identify food from photos and calculate its nutritional content. It tracks daily calories, macronutrients, and weight changes, offering personalized feedback. A free version is available with limited scans, while a Pro subscription unlocks unlimited features.

Highlights
  • AI food scanning from photos
  • Automatic nutritional calculation
  • Daily calorie and macronutrient tracking
  • Weight change monitoring
  • Personalized AI feedback
Features
Read full description

CaLoMei 用 AI 幫你計卡路里,影張相就搞掂。 主要功能 AI 食物掃描 — 影相自動認食物同計營養 每日熱量追蹤 — 蛋白質、碳水、脂肪一眼睇晒 AI 寸嘴評語 — 每次 scan 完都嘴你一句 體重追蹤 — 記錄體重變化,睇下你有冇進步 免費 vs Pro 免費版每日有 3 次 AI 掃描。升級 Pro 解鎖無限掃描、體重追蹤、所有寸嘴語氣模式。 訂閱會經 App Store 帳戶扣錢,到期前 24 小時內自動續訂。隨時可以喺 App Store 設定管理或取消訂閱。 Terms of Use: https://www.calomei.com/terms-of-use Privacy Policy: https://www.calomei.com/privacy-policy

Screenshots

RoboCoach4 screens
CaLoMei4 screens

Verdict

The call

The clearest difference is rating: CaLoMei at 4.8 against RoboCoach's 1.0. CaLoMei also leads on ratings volume (17 vs 4). RoboCoach's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, review sentiment, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CaLoMei sells 7 in-app purchases, starting at $4.99 per month. RoboCoach asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CaLoMei holds the better App Store score, 4.8 against 1.0. Both are backed by a comparable volume of ratings — 4 and 17 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

RoboCoach ships an update every 9 days, CaLoMei weekly. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
RoboCoach versus CaLoMei: the parameters behind the verdict, then further details
ParameterRoboCoachCaLoMei
PriceFreeFree
Rating1.0 (4 ratings)4.8 (17 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings417 — better
Update frequencyEvery 9 daysWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS12.0 — better18.0
Further details — not scored
Size223 MB54 MB
Age rating4+12+
DeveloperHKUITTin Lok Chan

Customer experience

RoboCoach

All ratings4 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

CaLoMei

All ratings17 ratings
Positive94.1%
Neutral5.9%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

RoboCoach

No in-app purchases

7 purchases

CaLoMei

Subscriptions7
  • CaLoMei Pro 月費$4.991 Month
  • CaLoMei Pro 月費$7.991 Month
  • CaLoMei Pro 月費$9.991 Month
Show 4 more
  • CaLoMei Pro 年費3 Days trial$29.991 Year
  • CaLoMei Pro 年費3 Days trial$34.991 Year
  • CaLoMei Pro 年費7 Days trial$34.991 Year
  • CaLoMei 年費3 Days trial$39.991 Year

Questions

Is RoboCoach free?
RoboCoach is free to download, with no in-app purchases.
Is CaLoMei free?
CaLoMei is free to download, with in-app purchases available.
Which has better reviews, RoboCoach or CaLoMei?
CaLoMei is rated higher. RoboCoach averages 1.0 out of 5 from 4 ratings, while CaLoMei averages 4.8 from 17 ratings.
Do RoboCoach or CaLoMei have ads?
CaLoMei shows ads; RoboCoach does not.
Which is updated more often, RoboCoach or CaLoMei?
RoboCoach ships an update every 9 days, and CaLoMei weekly. Most recently, RoboCoach was updated on September 14, 2026 and CaLoMei on September 21, 2026.

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