Comparison

CaLUCKthenics vs Skill

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

Head to head
About

CaLUCKthenics

Generate instant bodyweight workouts with smart timers and GIF demos. Customize your routine or get a surprise challenge. Track progress with visual charts and a workout calendar. Your data remains private on your device.

Highlights
  • Instant randomized workouts
  • Custom workout builder
  • Equipment-aware filtering
  • Immersive workout player with GIF demos
  • Guided HIIT with audio cues
  • Progress tracking charts
  • Activity calendar heatmap
Features
Read full description

CaLUCKthenics is a complete calisthenics training app. Over 100 bodyweight exercises with animated demonstrations, structured workout plans, interval training, and detailed progress tracking. Train at home, outside, or on the road, with little or no equipment. TRAIN WITH PROPER FORM • Animated demonstrations for every exercise • Voice coaching through work, rest, and side switches • Guided warm-ups before every session WORKOUTS THAT FIT YOUR DAY • Generate a full workout in seconds, or build your own move by move • Curated plans from 10-minute sessions to complete 45-minute workouts • Create and save your own routines with blocks and rounds • Equipment filters: pull-up bar, chair, wall, ab wheel, or nothing at all TWO TRAINING STYLES • Reps-based strength training with adjustable targets • Timed Intervals (HIIT): fixed work and rest cycles for conditioning TRACK REAL PROGRESS • Complete workout log, synced across your devices with iCloud • Streaks, weekly goals, category breakdowns, and trend charts • Calendar heatmap of your training consistency MAKE IT YOURS • Favorite the moves you love, block the ones you never want to see • Add your own custom exercises, including weighted movements From your first push-up to your first pistol squat, CaLUCKthenics gives you everything you need to train seriously with your own bodyweight.

About

Skill

Features
Read full description

Your roadmap from beginner to advanced calisthenics. Ever wanted to learn a muscle-up, planche, or human flag but had no idea where to start? Skill Flow maps out every step of the journey on a visual, interactive skill tree — so you always know what to train next. How it works: Tap any skill to see what it is, what prerequisites you need, and where it leads. Pinch and pan across the full skill graph to explore progressions across pushups, pullups, dips, handstands, core, and back movements — from dead hangs all the way to the iron cross and maltese. Track your progress: Mark skills as achieved, set target skills you're working toward, and log personal bests — reps for dynamic moves, hold times for statics. Your profile keeps a clear snapshot of where you are and what's next. Train smarter: Not strong enough for a skill yet? Skill Flow tells you when negative training can help — work the eccentric portion of a movement to build the strength you need for the full version. Features: -Interactive skill tree with 50+ calisthenics skills -Tap any skill for descriptions, prerequisites, and progressions -Track personal bests (reps and hold times) -Target skills and see the path to get there -Search to jump to any skill instantly -Gear requirements for each skill (bar, rings, parallel bars, etc.) -Covers 6 major categories: pushups, pullups, dips, handstands, core, and back -Free to browse the entire skill tree — no account required Whether you're just starting with body weight fitness or chasing elite skills, Skill Flow gives you the map. You bring the work.

Screenshots

CaLUCKthenics4 screens
Skill3 screens

Verdict

The call

The clearest difference is rating: CaLUCKthenics at 5.0 against Skill's 2.0. CaLUCKthenics also leads on ratings volume (7 vs 1). Skill's advantage is update cadence (daily vs every 2 weeks) and iOS requirement (15.1 vs 17.0). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CaLUCKthenics holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: CaLUCKthenics has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

CaLUCKthenics ships an update every 2 weeks, Skill daily. The most recent releases landed on September 28, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
CaLUCKthenics versus Skill: the parameters behind the verdict, then further details
ParameterCaLUCKthenicsSkill
PriceFreeFree
Rating5.0 (7 ratings) — better2.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 2 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size102 MB49 MB
Age rating4+4+
DeveloperLucky ChawlaJonathan Mesa

In-app purchases

None

CaLUCKthenics

No in-app purchases

None

Skill

No in-app purchases

Questions

Is CaLUCKthenics free?
CaLUCKthenics is free to download, with no in-app purchases.
Is Skill free?
Skill is free to download, with no in-app purchases.
Which has better reviews, CaLUCKthenics or Skill?
CaLUCKthenics is rated higher. CaLUCKthenics averages 5.0 out of 5 from 7 ratings, while Skill averages 2.0 from 1 ratings.
Do CaLUCKthenics or Skill have ads?
Neither CaLUCKthenics nor Skill shows ads.
Which is updated more often, CaLUCKthenics or Skill?
CaLUCKthenics ships an update every 2 weeks, and Skill daily. Most recently, CaLUCKthenics was updated on September 28, 2026 and Skill on October 24, 2026.

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