Comparison

Sonar Fit vs BellCount

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

Head to head
About

Sonar Fit

Features
Read full description

Train smarter. Move better. Track every rep effortlessly. Sonar Fit turns your Apple Watch and AirPods Pro into intelligent workout companions, using built-in motion sensors and AI to automatically count reps, track sets, and optimize your rest — so you can focus on lifting, not logging. WHAT IS SONAR FIT Sonar Fit is a next-generation strength training app designed for iPhone and Apple Watch. It uses real-time motion data and machine learning to automatically detect your reps, sets, and rest periods — hands-free. Whether you’re doing squats, deadlifts, presses, or curls, Sonar Fit recognizes your movements and keeps track of your workout without needing to tap your watch or phone. It even uses your AirPods Pro (2nd Gen or newer) for head-motion tracking if you’re not wearing your watch. KEY FEATURES - Automatic Rep Counting – No manual input required. Your Watch or AirPods detect each clean rep. - Real-Time Feedback – Instantly see your progress on Watch or iPhone during a workout. - Hands-Free Rest Timer – Rest starts automatically when your set ends. - Smart Set Tracking – View reps, sets, and history without lifting a finger. - Watch and AirPods Support – Use either device, or both. You choose. WHO IT’S FOR Sonar Fit is built for people who lift: - In home gyms or commercial gyms - Without a training partner - Who want to avoid tapping screens mid-set - Who care about form, focus, and tracking their progress over time WHY SONAR FIT IS DIFFERENT Unlike traditional fitness trackers or rep counters, Sonar Fit doesn’t rely on you to manually press buttons or enter numbers. Instead, it uses sensor data from your Apple Watch or AirPods Pro to recognise reps and intelligently guide your rest. We believe in frictionless training. No distractions. No guesswork. Just better sessions. DEVICE COMPATIBILITY - Apple Watch Series 6 or newer is recommended for best motion accuracy. - AirPods Pro (2nd Gen or newer) & AirPods Max are supported for head motion tracking. - iPhone required to install the Watch app. - Requires iOS 17+ and watchOS 10+. PRIVACY-FIRST We don’t sell your data — and your workouts stay securely stored in your private account. GET STARTED FREE Sonar Fit is free. Just install the app, connect your Apple Watch or AirPods, and start moving. QUESTIONS OR FEEDBACK? We’re always improving. If you have questions, feedback, or want to request a feature, get in touch at help@sonar.fit Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BellCount

This app uses your device's camera to automatically track workout repetitions through motion analysis. It helps you record performance, analyze sessions, and monitor progress for kettlebell sport and repetition-based training.

Highlights
  • Automatic rep counting via camera
  • Workout history and calendar
  • Real-time heart rate monitoring
  • CoachBot session analysis
  • Custom workout modes
  • Progress and performance charts
Features
Read full description

STOP COUNTING. START TRAINING. BellCount automatically tracks your repetitions using motion analysis through your device’s camera, allowing you to focus entirely on your workout. Designed for kettlebell sport, functional fitness, and repetition-based training, BellCount helps you record your performance, analyze your sessions, and monitor your progress with ease. FREE FEATURES • Automatic rep counting • Free Mode • Timer Mode • Workout history • Training calendar and session scheduling • Real-time heart rate monitoring • Apple Watch integration • External heart rate sensor support • CoachBot automatic session analysis • iCloud synchronization • Quick video export PRO FEATURES • Custom Mode • Custom workouts with blocks and intervals • Workout templates • Advanced statistics • Progress and performance charts • Advanced video export • Advanced analysis tools BELLCOUNT HELPS YOU: • Automatically track your repetitions • Analyze your performance • Monitor your athletic progress • Organize your training plan • Share your sessions through video Whether you’re just getting started or competing in kettlebell sport, BellCount is designed to help you count every rep and track every improvement. COUNT EVERY REP BellCount PRO Subscriptions Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Payment will be charged to your Apple ID account at confirmation of purchase. Your account will be charged for renewal within 24 hours prior to the end of the current period. Privacy Policy: https://bellcount.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sonar Fit4 screens
BellCount4 screens

Verdict

The call

The clearest difference is update cadence: BellCount at weekly against Sonar Fit's every 2 weeks. Sonar Fit's advantage is iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases 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. Sonar Fit sells 2 in-app purchases, starting at $3.99 per month and BellCount sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sonar Fit ships an update every 2 weeks, BellCount weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Sonar Fit versus BellCount: the parameters behind the verdict, then further details
ParameterSonar FitBellCount
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS17.6 — better26.0
Further details — not scored
Size11 MB369 MB
Age rating4+4+
DeveloperFloxx LabsJorge Doblas Aguilar

In-app purchases

2 purchases

Sonar Fit

Subscriptions2
  • Unlimited Access$3.991 Month
  • Unlimited access$29.991 Year
2 purchases

BellCount

Subscriptions2
  • BellCount PRO$2.991 Month
  • BellCount PRO$22.991 Year

Questions

Is Sonar Fit free?
Sonar Fit is free to download, with in-app purchases available.
Is BellCount free?
BellCount is free to download, with in-app purchases available.
Do Sonar Fit or BellCount have ads?
Neither Sonar Fit nor BellCount shows ads.
Which is updated more often, Sonar Fit or BellCount?
Sonar Fit ships an update every 2 weeks, and BellCount weekly. Most recently, Sonar Fit was updated on October 28, 2026 and BellCount on October 31, 2026.

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