Comparison

OnFit vs Resurface

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

Head to head
About

OnFit

Manage your gym membership, schedule classes, and track your fitness journey. Get personalized workout plans, monitor your progress with detailed exercise records and movement analysis, and stay motivated with rewards and community sharing.

Highlights
  • Membership management
  • Mobile class scheduling
  • Customized exercise programs
  • Automatic exercise record tracking
  • Movement and physical change analysis
  • Diet management
  • Motivational rewards and community features
Features
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[Membership Management] You can view the center’s membership at a glance. - Perfectly done without a paper membership! You can check the memberships held by each center at a glance. - You can easily process membership changes such as period suspension or start date changes without visiting the center or filling out documents. [Schedule Management] Experience our convenient mobile reservation service. - You don't have to worry about when your consultation with a professional trainer, OT, Pilates and GX classes are scheduled. - You can schedule consultations and conveniently manage Pilates and GX class schedules with simple mobile reservations. [Exercise program provided] You don’t have to worry about what exercise to do when you first visit the center. - A professional trainer will design a customized exercise program. - We provide detailed exercise programs tailored to the member's physical strength and physical condition, including aerobic, strength training, circuit, and stretching. - You can change the program at any time depending on your exercise progress. [Exercise record management] You can easily check your daily exercise history without having to remember it separately. - Exercises performed using exercise equipment within the center are automatically recorded. - Detailed exercise records are possible, including daily and monthly exercise history, number of times, weight, and time. - Upload exercise videos and photos to create a more complete exercise record. [Movement Analysis] Feel confident with your exercise records improving every day. - Based on your exercise records, you can check exercise analysis results such as overall/daily/weekly/monthly goal achievement rate, exercise day, calorie consumption, and exercise amount by region. - You can check the effect of exercise at a glance with individually optimized exercise analysis data. [Physical changes] See the difference in yourself after exercising. - You can easily check changes in major health indicators such as weight, skeletal muscle, body fat, and abdominal obesity rate through graphs. - When you lift a heavy weight, check out the change in physical strength when your body, which used to collapse, holds on well. [Motivation] Working out becomes more fun together. - It helps motivate you to exercise with various rewards such as badges, crowns, and rankings depending on your exercise performance. - You can exercise consistently by sharing your records with numerous OnFit members. - Achieve your goal through the Challenge > Competition > Achievement > Reward mechanism and enjoy the sense of accomplishment. [Daily life check] Create a healthy lifestyle. - Diet management is as important as exercise! Manage your meals systematically by uploading your daily menu. [Access Permission Information] Required access rights - Wifi: Used to use apps and check network connection Select access rights - Camera: Used to take photos or videos - Photos/Media/Files: Used to read or save images and files * You can use the app service even if you do not allow optional access permissions, and you can change them at any time in your phone settings.

About

Resurface

Features
Read full description

You're deeper than you think. Every missed hour of sleep pulls you further underwater. Resurface turns your sleep debt into a living ocean β€” and your goal is simple: rise to the surface. Your sleep debt becomes meters of depth. Skip a night? You sink. Sleep well? You rise. The entire app transforms around you β€” backgrounds darken as you descend and brighten as you climb toward sunlight. It's not just a tracker. It's an experience. FIVE OCEAN ZONES. ONE GOAL. - Surface (0m) β€” Fresh air. You made it. - Shallow Waters (1–20m) β€” Light filters from above. - Mid Depths (21–60m) β€” The surface seems far away. - Deep Waters (61–100m) β€” Darkness surrounds you. - The Abyss (101m+) β€” The pressure is immense. Every zone has its own atmosphere, colors, and guidance. Your progress isn't a chart β€” it's a world you live in. LOG MORE THAN JUST HOURS. Track 11 factors that shape your sleep β€” room temperature, noise, screen time, caffeine, stress, exercise, and more. Resurface calculates how your habits help or hurt recovery with an environment score that directly impacts your depth. CELEBRATE EVERY BREAKTHROUGH. Cross into a new zone? Full-screen celebration with particles, haptics, and a moment that makes progress feel real. Reach the surface? An epic event with sunlight, confetti, and your swimmer breaking through the waves. 20 ACHIEVEMENTS TO UNLOCK. From First Breath (first sleep log) to Diamond Sleeper (100-day streak), earn badges across five categories: Depth, Streak, Consistency, Recovery, and Special. WEEKLY INSIGHTS & SHARING. Weekly averages, depth changes, streaks, and consistency scores. Zone-specific sleep tips. Five beautifully designed share cards for social media β€” show your depth, celebrate milestones, or announce you've surfaced. SMART NOTIFICATIONS. Bedtime reminders, morning log prompts, streak protection alerts, and weekly reports β€” all customizable. HOME SCREEN WIDGETS. See your depth, zone, streak, and last night's sleep at a glance. Widget backgrounds match your current zone. PREMIUM. - Sleep Consistency Score (0–100 gauge) - Recovery Projections (days to surface at different sleep targets) - Apple Health sync with sleep stage analysis - Full sleep history - Data export - Priority support No ads. No social feeds. No gimmicks. Just a beautiful, focused tool to help you pay off your sleep debt β€” one good night at a time. See how deep you are. Start rising. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/resurfacesleeptracker/ana-sayfa

Screenshots

OnFit4 screens
Resurface4 screens

Verdict

The call

The clearest difference is in-app purchases: OnFit at none against Resurface's 2. OnFit also leads on iOS requirement (14.0 vs 26.0). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Resurface sells 2 in-app purchases, starting at $9.99 per 7 days. OnFit asks for nothing beyond the download.

Scorecard2 real differences Β· 6 level
OnFit versus Resurface: the parameters behind the verdict, then further details
ParameterOnFitResurface
PriceFreeFree
Positive reviews18.2% of reviewsβ€”
Update frequencyEvery 2 monthsβ€”
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPod β€” betteriPhone
Requires iOS14.0 β€” better26.0
Further details β€” not scored
Size6 MB21 MB
Age rating4+12+
DeveloperSELVAS AI Inc.Yusuf Ozmavi

In-app purchases

None

OnFit

No in-app purchases

2 purchases

Resurface

Subscriptions2
  • Weekly Premium$9.997 Days
  • Sleep Premium Yearly$69.991 Year

Questions

Is OnFit free?
OnFit is free to download, with no in-app purchases.
Is Resurface free?
Resurface is free to download, with in-app purchases available.
Do OnFit or Resurface have ads?
Neither OnFit nor Resurface shows ads.

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