Comparison

SLEEPON 3 vs MaxReps

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

Head to head
About

SLEEPON 3

This system provides a home sleep testing solution using a wearable device and a mobile app. It analyzes sleep data to identify potential issues and build long-term sleep profiles for proactive risk assessment. It's designed for various age groups and individuals with specific health concerns.

Highlights
  • Home sleep testing system
  • Wearable sleep ring
  • Companion mobile application
  • sleepFit™ algorithm
  • Vital biological data capture
  • Sleep health issue identification
  • Long-term sleep profile establishment
Features
Read full description

SLEEPON 3 offers a comprehensive home sleep testing system, featuring the go2sleep device paired with intuitive mobile applications. Powered by the advanced sleepFit™ algorithm, SLEEPON 3 accurately captures vital biological data via its sleep ring and companion app. This innovative solution not only identifies potential sleep health issues but also facilitates the establishment of long-term sleep profiles, enabling proactive risk assessment. Designed for individuals of all ages, SLEEPON 3 is particularly beneficial for middle-aged and elderly individuals, professionals, patients with chronic cardiovascular conditions, those struggling with obesity. Experience peace of mind knowing that SLEEPON 3 serves as a dedicated guardian of your family's sleep health. DISCLAIMER: This product is not a medical device. All data and suggestions provided by "SLEEPON 3" are intended to help you understand your sleep condition and are for reference only. They should not be taken as clinical diagnoses. Please consult a professional doctor before making any medical decisions. Jurisdiction Statement: This application is intended for use in China. We control and operate in the aforementioned countries; unless otherwise stated, the materials displayed on this app are solely for the purpose of promoting products and services in these countries. We make no representations regarding the applicability or suitability of any materials on this app in any other locations. If you choose to access this app from other locations, you are responsible for complying with the applicable local laws.

About

MaxReps

This app displays your personal best lifts and records prominently on the home screen, eliminating the need to search through workout logs. It offers a comprehensive exercise library, customizable rep ranges, and tools to calculate percentages of your one-rep max.

Highlights
  • PR Dashboard
  • 150+ Exercise Library
  • Log Any Rep Range
  • % Calculator
  • PR Progression Charts
  • Custom Exercise Support
  • Offline-First Functionality
Features
Read full description

Know your numbers. Beat your records. MaxReps puts your personal bests front and center — not buried inside workout logs. Open the app, see every PR. That's it. Most gym apps make you dig through sessions to find your best lifts. MaxReps is built differently: your records ARE the home screen. - PR Dashboard — see all your bests at a glance, the moment you open the app - 150+ exercise library — Barbell, Olympic, CrossFit, Bodyweight, Dumbbell, and Machine movements included - Log any rep range — 1RM, 3RM, 5RM, 10RM, max reps bodyweight, whatever you're tracking - % Calculator — instantly see 50–95% of any 1RM with plate-friendly rounding and a full plate breakdown so you know exactly what to load - Big 5 Baseline — dedicated tracker for Squat, Deadlift, Bench Press, Clean & Jerk, and Snatch — the lifts that define your strength - PR progression charts — watch your strength curve climb over time - New PR celebration — haptic feedback and a gold crown moment every time you set a record - Daily challenges and motivational nudges to keep you showing up - Custom exercise support — track anything, even if it's not in the library - lbs/kg toggle — switch weight units anytime, all data converts instantly - Offline-first — no account, no internet required, no data leaves your device MaxReps Pro unlocks: - Unlimited exercises (free tier includes 5) - Full PR history and progression charts - % Calculator with complete plate breakdown - Big 5 Baseline tracker - Daily challenges and engagement features There are other great workout loggers. But if you want to know your lift PR numbers at a glance — MaxReps is the only app for you. Questions? support@vikorus.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SLEEPON 34 screens
MaxReps4 screens

Verdict

The call

The clearest difference is rating: MaxReps at 5.0 against SLEEPON 3's 1.9. SLEEPON 3's advantage is in-app purchases (none vs 3) and ratings volume (39 vs 1). On price, update cadence, ads 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. MaxReps sells 3 in-app purchases, starting at $0.99 per month. SLEEPON 3 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MaxReps holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: SLEEPON 3 has 39 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SLEEPON 3 ships an update every 3 weeks, MaxReps monthly. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

Scorecard5 real differences · 5 level
SLEEPON 3 versus MaxReps: the parameters behind the verdict, then further details
ParameterSLEEPON 3MaxReps
PriceFreeFree
Rating1.9 (39 ratings)5.0 (1 ratings) — better
Positive reviews35.2% of reviews—
Number of ratings39 — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size67 MB23 MB
Age rating17+4+
DeveloperShenzhen Sleepon Technology Co., Ltd.Vikorus, LLC

Customer experience

SLEEPON 3

All ratings30 ratings
Positive23.3%
Neutral3.3%
Negative73.3%
Written reviews54 reviews
Positive35.2%
Neutral1.9%
Negative63.0%

MaxReps

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

SLEEPON 3

Reported bugs

63 issues
  • Network error nonstop
  • App constant network error
  • App won't sync with Apple Health
  • App won't open unless signed into website
  • Device stopped working
Show 58 more
  • Bluetooth connection dropping
  • Cannot get any results trying to log in
  • Cannot add a new account
  • Network error
  • Connectivity issues to the cloud
  • Cannot log on to account
  • Data won't synchronise to the cloud
  • Lost sleep data
  • Device has not worked properly
  • App never updates
  • Sign up not secure
  • New account sign up not secure
  • Password generation not working
  • Forces manual entry of security code
  • No HealthKit Integration
  • App doesn't sync with Apple Health
  • Device syncs with SleepOn 3 but SleepOn 3 doesn't sync with Apple Health
  • Data just never syncs
  • App seems wildly inaccurate
  • Device wildly different from other trackers
  • Unausgereift App
  • No support for Fingerkuppenhalterung
  • Unzuverlässige und teilweise keine Aufzeichnung
  • Kein Hinweis, dass nicht aufgezeichnet wurde
  • Unübersichtliche Konfiguration
  • Kein Hinweis, dass ein Update verfügbar ist
  • Actual time is wrong
  • Shows 'real time' heart rate and oxygen when not wearing the ring
  • Won't connect most nights
  • Constantly drained phone battery
  • Device does not shut down when not in use
  • New version is not as good as the original
  • Have to keep syncing the ring to the phone
  • Network connection error after iOS update
  • Blood glucose testing does not save results
  • Data only displayed every second night
  • Device does not work
  • Reads pulse O2 of 70-80% compared to typical 97%
  • Malfunctions
  • Screen shot upload does not work
  • Syncing issues
  • App drains battery
  • No response from customer service
  • Blood glucose measurement is worthless
  • No option to select mmol/L for Blood glucose
  • Time stamp for Blood glucose is way-way off
  • Did not record waking up and walking around during the night
  • App is overwhelming
  • Sleep apnea monitoring is gone
  • Ring holder does not accurately sense oxygen
  • Only the fingertip holder does
  • Maybe one in four times the data will sync
  • No response from support
  • Will not download data
  • Bug step backwards
  • Firmware update made the ring incompatible
  • App requires website login
  • No way to prevent cloud upload

Requested features

13 requests
  • Add Apple Health integration
  • Add vibration alarm
  • Add sleep apnea monitoring (AHI)
  • Add adjustable cards feature
  • Allow editing of sleep time
Show 8 more
  • Add option to select mmol/L for Blood glucose
  • Improve blood glucose measurement accuracy
  • Fix blood glucose timestamp issues
  • Provide professional displays/charts
  • Enable screenshot upload
  • Add fingertip version setting
  • Add support for Fingerkuppenhalterung
  • Add dark mode option

MaxReps

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SLEEPON 3

No in-app purchases

3 purchases

MaxReps

Subscriptions2
  • Max Reps Pro$0.991 Month
  • Max Reps Pro$2.991 Year
One-time1
  • Max Reps Pro$4.99

Questions

Is SLEEPON 3 free?
SLEEPON 3 is free to download, with no in-app purchases.
Is MaxReps free?
MaxReps is free to download, with in-app purchases available.
Which has better reviews, SLEEPON 3 or MaxReps?
MaxReps is rated higher. SLEEPON 3 averages 1.9 out of 5 from 39 ratings, while MaxReps averages 5.0 from 1 ratings.
Do SLEEPON 3 or MaxReps have ads?
Neither SLEEPON 3 nor MaxReps shows ads.
Which is updated more often, SLEEPON 3 or MaxReps?
SLEEPON 3 ships an update every 3 weeks, and MaxReps monthly. Most recently, SLEEPON 3 was updated on October 22, 2026 and MaxReps on October 18, 2026.

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