Comparison

Monitor Your Weight vs RepLens

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

Head to head
About

Monitor Your Weight

Track your weight and body measurements to achieve your fitness goals. This app offers detailed statistics, personalized ideal weight suggestions, and the ability to manage multiple profiles. It supports various units and integrates with digital scales and HealthKit.

Highlights
  • Track single or multiple profiles
  • Track body measurements
  • Calculate ideal weight
  • Full screen progress graphs
  • BMI and body fat calculation
  • Daily calorie intake calculation
  • Integration with digital scales and HealthKit
Features
Read full description

Award Winning Weight Tracker App developed as a tool mainly to help motivate a person following a diet and/or exercise program to reach their desired target weight within a predefined period. * Best App developed in Kuwait - Annual Informatics Awards * * Winner of 7th Annual Best App Ever Awards under Health Category * As the name indicates, you will be able to enter your weight on a regular basis and monitor your progress accordingly through means of statistics and graphs. You may also enter and track multiple profiles as well - monitor the progress of your family members, spouse, friends, colleagues - or simply create more than 1 profile for yourself to set partial targets until you reach your ultimate goal. This app will also suggest your ideal weight and recommend the amount of time needed to reach that target based on your current weight, height, body frame, gender and age. You may, of course, choose to alter the suggested targets based on your own plans. Main Features: - Tracks single or multiple profiles - Track various Body Measurements in addition to weight - Option to synchronize your data between multiple devices or backup to our server - Measurements may be represented in Kilos, Pounds, Stones, Meters or Feet - Calculates ideal weight based on age, height, gender and body frame - Full screen graph that shows your overall weight loss progress over time - BMI (Body Mass Index) calculated - Calculates daily calorie intake - Calculates percentage body fat - Total Weight Loss calculated - Remaining amount of weight calculated - Average Daily Loss calculated - Average Weekly Loss calculated - Overall progress calculated - Possibility to enter new weights at earlier dates - Displays an indicator to show the quality of your daily progress - PIN lock to secure your privacy - Show the remaining weight on the App Icon - Multiple Language localisation supporting over 15 languages - Possibility to export all your recorded data - Integration with Digital scales: Garmin, Withings, Aria, WiT - Integration with HealthKit to share data with Apple Health app

About

RepLens

Get personalized feedback on your weightlifting form using AI. Simply record a set, and receive clear, actionable advice to improve technique and prevent injuries. See your form compared to an ideal model for better understanding.

Highlights
  • AI form analysis
  • Specific lift feedback
  • Injury prevention tips
  • Ideal form comparison
  • Pain-focused adjustments
  • On-device body tracking
Features
Read full description

Bad lifting form doesn't just stall your progress - it's what wrecks your joints. RepLens is your pocket form coach: record or photograph a set, and in seconds you get clear, specific feedback on what to fix and why. HOW IT WORKS 1. Pick your lift (squat, bench, deadlift, overhead press, row, pull-ups, dips, push-ups) 2. Add a photo or a short video from the side 3. RepLens tracks your body, finds your key rep, and grades your form 4. Get ranked, plain-English fixes - plus an AI-generated "ideal form" photo so you can SEE the correction on your own body BUILT TO CATCH WHAT MATTERS - On-device body tracking finds your deepest, most telling rep - Coaching judged against proven strength-training principles, not vague tips - Prioritized corrections, most important first - no jargon - A side-by-side "your rep vs. ideal form" so the fix actually clicks TRAIN AROUND YOUR PAIN Tell RepLens where you hurt - knees, lower back, shoulders - and it pays extra attention there, flagging the corrections most likely tied to your pain. Turn it off when the ache is gone. WHO IT'S FOR Whether you're new to the barbell or chasing a PR, RepLens gives you the second set of eyes most lifters never have - without a coach's price tag or a gym mirror full of guesswork. Your first analysis is free. RepLens Pro unlocks unlimited analyses on every lift. --- RepLens Pro is an auto-renewing subscription. - 7-day free trial, then $4.99/month or $29.99/year - Payment is charged to your Apple ID at confirmation of purchase - Auto-renews unless canceled at least 24 hours before the end of the current period - Manage or cancel anytime in your Apple ID settings Privacy Policy: https://docs.google.com/document/d/1LtePaM24gEgSJ6YCspb37dWz5g87WZjdCedKyWmzls0/edit?usp=sharing Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ RepLens gives general technique feedback for informational purposes and is not medical advice.

Screenshots

Monitor Your Weight4 screens
RepLens3 screens

Verdict

The call

The clearest difference is ads: RepLens at none against Monitor Your Weight's shown. RepLens also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 86%). Monitor Your Weight's advantage is ratings volume (23K vs 1) and device support (3 vs 1). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Monitor Your Weight sells 1 one-off in-app purchase and RepLens sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

RepLens holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Monitor Your Weight has 23K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Monitor Your Weight's written reviews are positive against 100% of RepLens's.

UpkeepUpdate frequency

Monitor Your Weight ships an update every 4 days, RepLens every 3 days. The most recent releases landed on October 16, 2026 and September 28, 2026 respectively.

Scorecard6 real differences · 4 level
Monitor Your Weight versus RepLens: the parameters behind the verdict, then further details
ParameterMonitor Your WeightRepLens
PriceFreeFree
Rating4.8 (23K ratings)5.0 (1 ratings) — better
Positive reviews86.2% of reviews100.0% of reviews — better
Number of ratings23K — better1
Update frequencyEvery 4 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod, Apple Watch — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size20 MB18 MB
Age rating4+4+
DeveloperHusain Al-BustanNicholas Oganesoff

Customer experience

Monitor Your Weight

All ratings23,465 ratings
Positive96.6%
Neutral2.0%
Negative1.4%
Written reviews1,668 reviews
Positive86.2%
Neutral4.0%
Negative9.9%

RepLens

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Monitor Your Weight

Reported bugs

3 issues
  • Notifications feature not working as expected
  • Landscape mode not functioning properly
  • Occasional crashes or freezes

Requested features

4 requests
  • Add ability to add notes and comments with weight entries
  • Extend graph/history beyond current goal
  • Provide more detailed body measurement tracking
  • Improve accessibility and screen reader support

RepLens

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Monitor Your Weight

One-time1
  • Synchronization Option$0.99
2 purchases

RepLens

Subscriptions2
  • RepLens Pro (Monthly)7 Days trial$4.991 Month
  • RepLens Pro (Annual)7 Days trial$29.991 Year

Questions

Is Monitor Your Weight free?
Monitor Your Weight is free to download, with in-app purchases available.
Is RepLens free?
RepLens is free to download, with in-app purchases available.
Which has better reviews, Monitor Your Weight or RepLens?
RepLens is rated higher. Monitor Your Weight averages 4.8 out of 5 from 23K ratings, while RepLens averages 5.0 from 1 ratings.
Do Monitor Your Weight or RepLens have ads?
Monitor Your Weight shows ads; RepLens does not.
Which is updated more often, Monitor Your Weight or RepLens?
Monitor Your Weight ships an update every 4 days, and RepLens every 3 days. Most recently, Monitor Your Weight was updated on October 16, 2026 and RepLens on September 28, 2026.

Other comparisons