Comparison

Klemy vs CaPowHr

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

Head to head
About

Klemy

This app guides you through various treadmill workouts, including popular plans like 12-3-30 and Norwegian 4x4. It automatically adjusts speed and incline on compatible treadmills or provides manual prompts for others. Track your progress, heart rate, and even shoe mileage.

Highlights
  • Pre-set and custom treadmill workouts
  • Automatic speed/incline adjustment (FTMS)
  • Manual speed/incline prompts
  • Heart rate and zone tracking
  • Shoe mileage and treadmill care logs
  • Workout export (FIT/TCX)
  • Live Activities and widgets
Features
Read full description

Klemy Treadmill runs planned workouts on any treadmill. Start 12-3-30, Hill Walk or Norwegian 4×4 in one tap, or build your own. A Bluetooth FTMS treadmill changes speed and incline for you. On any other, a countdown tells you what to set. No smart treadmill? Set your speed and the app calculates distance and pace. With FTMS, speed, distance, incline and elevation sync on their own. Start on Apple Watch, iPhone, or both together. Workouts - Ready for walking and running: 12-3-30, Interval Walk, Hill Walk, Rolling Hills Walk, Easy Run, Zone 2 Run, Norwegian 4×4, 30/30s, Hill Repeats, Tempo Progression - Zone 2 Run and Zone 2 Hike adjust your FTMS treadmill's speed and incline to keep your heart rate in zone 2 - Build your own from warmup, intervals and cooldown, with speed and incline for every step - A live chart shows what comes next, on iPhone and Apple Watch - Need a moment? Push the next change back 30 seconds or a minute - Optional tap on your wrist before each change Tracking - Works with every treadmill and walking pad, offline or over Bluetooth FTMS - Speed and incline shortcuts for quick changes - Set speed and incline with Siri, from iPhone or Apple Watch - Heart rate and zones, cadence, active energy and elevation gain - Shoe mileage: log the distance on each pair and know when one is worn out - Treadmill care: an odometer per machine, service due dates and deck guidance for your model - Mark a workout as a race, then filter your history to races - Export workouts as FIT or TCX files for your training log - Customizable workout layouts on iPhone and iPad - Live Activities and widgets - Body temperature, skin temperature and heat strain for heat training, with compatible Bluetooth sensors - Metric or imperial units and optional media controls - No account, no sign-up, no tracking The app and all in-app purchases are licensed under Apple standard terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

CaPowHr

This free application tracks indoor cycling workouts by integrating heart rate data from a smartwatch with bike metrics like cadence, power, and distance. It then saves your session as a fitness workout.

Highlights
  • Track indoor cycling workouts
  • Integrate heart rate data
  • Sync bike cadence, power, distance
  • Save as Apple Fitness workout
  • Completely free to use
Features
Read full description

CaPowHr is a completely free app for tracking your indoor cycling workouts. It brings together heart rate data from your Apple Watch with cadence, power and distance from your indoor bike, and saves your ride as an Apple Fitness workout.

Screenshots

Klemy4 screens

Verdict

The call

The clearest difference is rating: CaPowHr at 4.5 against Klemy's 3.9. CaPowHr also leads on in-app purchases (none vs 6) and iOS requirement (13.0 vs 26.0). Klemy's advantage is ratings volume (9 vs 2). 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. Klemy sells 6 in-app purchases, starting at $4.99 per month. CaPowHr asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CaPowHr holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

UpkeepUpdate frequency

Klemy ships an update every 4 days, CaPowHr weekly. Both last shipped on October 30, 2026.

Scorecard5 real differences · 5 level
Klemy versus CaPowHr: the parameters behind the verdict, then further details
ParameterKlemyCaPowHr
PriceFreeFree
Rating3.9 (9 ratings)4.5 (2 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings9 — better2
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple WatchiPhone, iPod, Apple Watch
Requires iOS26.013.0 — better
Further details — not scored
Size76 MB2 MB
Age rating4+4+
DeveloperVsevolod KlementjevLuke Mackenzie Mulcahy

Customer experience

Klemy

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

CaPowHr

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

In-app purchases

6 purchases

Klemy

Subscriptions4
  • Training Pass - Monthly$4.991 Month
  • Family Pass - Monthly$7.991 Month
  • Training Pass - Annual7 Days trial$24.991 Year
Show 1 more
  • Family Pass - Annual7 Days trial$39.991 Year
One-time2
  • Lifetime$79.99
  • Family Lifetime$119.99
None

CaPowHr

No in-app purchases

Questions

Is Klemy free?
Klemy is free to download, with in-app purchases available.
Is CaPowHr free?
CaPowHr is free to download, with no in-app purchases.
Which has better reviews, Klemy or CaPowHr?
CaPowHr is rated higher. Klemy averages 3.9 out of 5 from 9 ratings, while CaPowHr averages 4.5 from 2 ratings.
Do Klemy or CaPowHr have ads?
Neither Klemy nor CaPowHr shows ads.
Which is updated more often, Klemy or CaPowHr?
Klemy ships an update every 4 days, and CaPowHr weekly. Most recently, Klemy was updated on October 30, 2026 and CaPowHr on October 30, 2026.

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