Comparison

PureGym US vs Sky Ring App

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

Head to head
About

PureGym US

Manage your fitness journey with this gym companion app. Easily check in, handle your membership, and stay updated on gym news. It helps you stay active by integrating with health data.

Highlights
  • Mobile check-in
  • Membership management
  • Guest invitations
  • Billing and balance updates
  • HealthKit integration
Features
Read full description

PureGym Feel Good Fitness for Every Body Welcome to the official PureGym US app, your all-in-one fitness companion with everything you need to crush your goals. Easily check in to the gym, manage your membership, get updates, and more. With the PureGym US app, you can stay on top of your fitness anytime, anywhere. Free with your PureGym membership! Top Features: Mobile Check-In. Scan the QR code on the home screen for easy, contactless entry. Secure Login Simple, secure access keeps your account and personal info safe. Bring a Guest Fitness is better with friends, so invite a guest to work out with you. Manage Your Membership Update billing, pay balances, and stay on top of your account. APPLE HEALTHKIT We also use HealthKit to allow users to share their activity and workout data with the app. This data is used to incentivise users to stay active.

About

Sky Ring App

Features
Read full description

Sky Ring pairs with your smart ring over Bluetooth and turns raw biometrics into a clear daily picture of how your body is doing — no extra wearable on your wrist, no manual logging. WHAT YOUR RING TRACKS • Heart rate & resting heart rate • Blood oxygen (SpO2) • Heart rate variability (HRV) • Sleep stages & sleep score • Skin temperature • Stress level • Steps, calories & distance YOUR DAILY SCORES, EXPLAINED Raw numbers turned into scores you can actually act on: • Recovery — how ready your body is for a hard day • Day Strain — how much you've asked of your body so far • VitalAge — your biological age vs. your calendar age • Balance — a day-to-day read on stress and steadiness Scores update automatically as your ring syncs. ASK YOUR AI HEALTH COACH The built-in coach reads your live ring data, not generic advice. Ask why your recovery dropped, whether you're ready to train hard today, or how your sleep trended this month — answers come from your actual numbers. TRAIN WITH LIVE DATA Start a workout and see live heart rate straight from your ring, plus GPS route tracking, calories, and distance. EVERYTHING IN ONE PLACE Daily goals, reminders, a health library, and full control over what data you share — alongside your ring's pairing and battery status. REQUIRES A SKY RING Sky Ring is a companion app — you'll need a compatible Sky Ring smart ring to unlock tracking. Pairing takes under a minute over Bluetooth. Recovery, Strain, VitalAge, Balance, and Stress are wellness estimates, not medical diagnoses.

Screenshots

PureGym US4 screens
Sky Ring App4 screens

Verdict

The call

The clearest difference is update cadence: Sky Ring App at every 2 weeks against PureGym US's every 5 weeks. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PureGym US ships an update every 5 weeks, Sky Ring App every 2 weeks. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

Scorecard1 real difference · 9 level
PureGym US versus Sky Ring App: the parameters behind the verdict, then further details
ParameterPureGym USSky Ring App
PriceFreeFree
Rating4.6 (18K ratings) — better—
Positive reviews10.0% of reviews—
Number of ratings18K — better—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size115 MB153 MB
Age rating4+4+
DeveloperBlink Holdings Inc.Mohi Lifestile Solutions Private Limited

Bugs and requests

PureGym US

Reported bugs

5 issues
  • Login not working
  • Password reset not working
  • Registration not working
  • Incorrect gym location
  • Membership information not transferring

Requested features

5 requests
  • Ability to login with correct credentials
  • Proper password reset functionality
  • Seamless account registration
  • Accurate gym location selection
  • Membership information transfer

Sky Ring App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

PureGym US

No in-app purchases

None

Sky Ring App

No in-app purchases

Questions

Is PureGym US free?
PureGym US is free to download, with no in-app purchases.
Is Sky Ring App free?
Sky Ring App is free to download, with no in-app purchases.
Do PureGym US or Sky Ring App have ads?
Neither PureGym US nor Sky Ring App shows ads.
Which is updated more often, PureGym US or Sky Ring App?
PureGym US ships an update every 5 weeks, and Sky Ring App every 2 weeks. Most recently, PureGym US was updated on October 26, 2026 and Sky Ring App on October 18, 2026.

Other comparisons