Comparison

K WORKOUT | KSYNC vs Chisel

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

Head to head
About

K WORKOUT | KSYNC

Discover and save personalized fitness routines, track your progress, and access a vast library of exercises. Coaches can share workouts, manage clients, and monitor engagement. Includes nutrition scanning and music stations to enhance your fitness journey.

Highlights
  • Personalized workout builder
  • 3,000+ exercise library
  • Workout sharing via link/QR
  • Client management for coaches
  • Nutrition scanning and recommendations
  • 40,000+ music stations
  • Progress tracking and analytics
Features
Read full description

KWORKOUT makes fitness simple, shareable, and coachable. Discover workouts from creators and coaches, open them instantly by link or QR code, and save your favorites inside K WORKOUT. With KSYNC, coaches can share workouts, track engagement, and manage clients in one place. Fitness for everyone. Build your perfect routine in seconds. Choose your equipment and target muscles, or let our Certified Trainer GPT help design a plan for you. From first reps to PRs, no equipment to full gym setups, KWORKOUT adapts to your level. • 3,000+ exercises • Personalized workout workflow • Save favorite workouts • Progress tracking & analytics • Multi-language support KSYNC Coaching for creators and coaches. Turn shared workouts into real client relationships. Post a workout anywhere by link or QR code, let users complete it instantly, and manage client activity inside K WORKOUT. • Share workouts anywhere • Link and QR workout access • Track clicks, saves, and engagement • Manage clients privately • Build your coaching business inside the app Smarter nutrition. Scan barcodes, discover nutrition info instantly, and save your favorites. If something doesn’t fit your goals, K WORKOUT can suggest better-rated alternatives. • Save food favorites • Quick nutrition ratings • Smart recommendations Music that moves you. Dial in the vibe for lifting, cardio, or everyday life. Explore over 40,000 stations, filter by Top 100, and save your favorites for easy playback. • 40,000+ searchable music stations • Top 100 filters • Save favorites for quick access Whether you’re training on your own, following your favorite creator, or coaching clients through KSYNC, K WORKOUT gives you the tools to move, improve, and stay consistent.

About

Chisel

This app helps you achieve your fitness and nutrition goals with smart tracking for workouts and meals. It offers features like barcode scanning for food logging, progress visualization, and unique support for GLP-1 medication users.

Highlights
  • Smart workout logging (strength, cardio, HIIT, yoga)
  • Effortless nutrition logging with barcode scanning
  • Weight and progress photo tracking
  • GLP-1 medication tracking
  • Gamified motivation system (points, levels, streaks)
  • Cloud backup and Apple Watch support
Features
Read full description

The best workout plan means nothing if you don't show up. a comprehensive workout and nutrition tracker designed to help you reach your goals, your way. SMART WORKOUT TRACKING Log any workout type — strength training, cardio, HIIT, yoga, and more. Track sets, reps, weight, and duration with an intuitive interface. Save favorite workouts for quick access and monitor your progress over time. EFFORTLESS NUTRITION LOGGING Scan barcodes(without a subscription) to instantly log foods from our extensive database. Track calories and macros with visual progress rings. Set personalized goals and watch your nutrition align with your fitness targets. WEIGHT & PROGRESS TRACKING Monitor your weight with trend charts and visualizations. Capture progress photos to see your transformation. Stay motivated with clear data showing how far you've come. GLP-1 MEDICATION SUPPORT (FREE) The only fitness app with built-in GLP-1 tracking. Log injections, track side effects, and correlate your medication with weight trends — all at no cost. ELITE FEATURES Unlock the full experience with Elite: - Ddaptive nutrition that adjusts to your progress - Weekly meal planner with templates - Structured workout programs - Advanced analytics and insights - Health tracking (sleep, hydration, caffeine) - Apple Health integration - Progress photo timeline STAY MOTIVATED Earn points for every workout. Level up as you progress. Build streaks and unlock achievements. Chisel turns consistency into a rewarding experience. YOUR DATA, SYNCED Cloud backup keeps your data safe. Apple Watch support lets you track on the go. Available in English, Spanish, and French. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

K WORKOUT | KSYNC4 screens
Chisel4 screens

Verdict

The call

The clearest difference is in-app purchases: K WORKOUT | KSYNC at none against Chisel's 2. K WORKOUT | KSYNC also leads on iOS requirement (15.0 vs 18.5). Chisel's advantage is update cadence (daily vs every 8 days). On price, rating, ratings volume and ads 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. Chisel sells 2 in-app purchases, starting at $4.99 per month. K WORKOUT | KSYNC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for K WORKOUT | KSYNC against 5.0 for Chisel. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

K WORKOUT | KSYNC ships an update every 8 days, Chisel daily. The most recent releases landed on August 26, 2026 and September 8, 2026 respectively.

Scorecard4 real differences · 5 level
K WORKOUT | KSYNC versus Chisel: the parameters behind the verdict, then further details
ParameterK WORKOUT | KSYNCChisel
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Number of ratings22
Update frequencyEvery 8 daysDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Apple Watch
Requires iOS15.0 — better18.5
Further details — not scored
Size50 MB56 MB
Age rating4+12+
DeveloperKintsugi LLCChisel Theory LLC

Customer experience

K WORKOUT | KSYNC

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Chisel

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

K WORKOUT | KSYNC

No in-app purchases

2 purchases

Chisel

Subscriptions2
  • Chisel Elite Monthly7 Days trial$4.991 Month
  • Elite Membership7 Days trial$29.991 Year

Questions

Is K WORKOUT | KSYNC free?
K WORKOUT | KSYNC is free to download, with no in-app purchases.
Is Chisel free?
Chisel is free to download, with in-app purchases available.
Which has better reviews, K WORKOUT | KSYNC or Chisel?
K WORKOUT | KSYNC and Chisel are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do K WORKOUT | KSYNC or Chisel have ads?
Neither K WORKOUT | KSYNC nor Chisel shows ads.
Which is updated more often, K WORKOUT | KSYNC or Chisel?
K WORKOUT | KSYNC ships an update every 8 days, and Chisel daily. Most recently, K WORKOUT | KSYNC was updated on August 26, 2026 and Chisel on September 8, 2026.

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