Comparison

Klemy vs Treadmill Pro

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, from popular plans like 12-3-30 to custom routines. 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 and incline control (FTMS)
  • Manual speed/incline prompts for non-smart treadmills
  • Heart rate and zone tracking
  • Shoe mileage and treadmill maintenance 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

Treadmill Pro

Control your compatible treadmill directly from your iPhone. This app offers real-time speed and incline adjustments, workout tracking, and heart rate monitoring via Apple Watch. It supports various treadmill protocols and provides a history of your past sessions.

Highlights
  • Bluetooth Low Energy treadmill connection
  • Real-time speed and incline control
  • Workout tracking (distance, calories, pace)
  • Apple Watch heart rate monitoring
  • Workout history and review
  • Support for FTMS, WalkingPad, and Gymax protocols
Features
Read full description

Treadmill Pro — smart Bluetooth controller for your treadmill. Connect your treadmill via Bluetooth Low Energy and take full control from your iPhone. No extra hardware needed — just open the app, connect, and start your workout. SUPPORTED PROTOCOLS: • FTMS (Fitness Machine Service) — universal standard for modern treadmills • WalkingPad — Xiaomi/KingSmith walking pads • Gymax — Gymax treadmill protocol KEY FEATURES: • Auto-discovery of nearby BLE treadmills • Real-time speed and incline control • Workout timer with distance, calories, and pace tracking • Apple Watch heart rate monitoring via HealthKit • Workout history — review your past sessions • Graceful stop — speed and incline reset to zero before shutdown • Multi-language support: English, Russian, Spanish, French, Chinese, Turkish APPLE WATCH INTEGRATION: Connect your Apple Watch to see real-time heart rate during and outside of workouts. Track average and max heart rate for every session. EASY TO USE: 1. Turn on your treadmill 2. Open Treadmill Pro 3. Tap "Connect" — your treadmill appears automatically 4. Start your workout and control everything from your phone Can't connect your treadmill? Use the built-in support form in Settings — tell us your treadmill model and we'll help you get connected. Treadmill Pro is free with no ads. Your workout data stays on your device. Terms of Use (EULA): https://treadmillpro.app/terms/ POPULAR SUPPORTED TREADMILLS: Tested and confirmed by our users on Sole, Matrix, KingSmith, WalkingPad, Goplus, Costway, Everfit, Centra, Hattrick, Aztec, Toputure, Yrun, Cursor and Decathlon, plus catalog support for NordicTrack, ProForm, Peloton, Life Fitness, Precor and Bowflex. Any FTMS-compatible treadmill connects automatically.

Screenshots

Klemy4 screens
Treadmill Pro4 screens

Verdict

The call

The clearest difference is review sentiment: Treadmill Pro at 100% against Klemy's 50%. Treadmill Pro also leads on rating (4.5 vs 3.9) and iOS requirement (16.4 vs 26.0). On price, ratings volume, update cadence 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. Klemy sells 6 in-app purchases, starting at $4.99 per month and Treadmill Pro sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Treadmill Pro holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 9 and 10 respectively. Written reviews point the same way: 50% of Klemy's written reviews are positive against 100% of Treadmill Pro's.

UpkeepUpdate frequency

Klemy ships an update every 4 days, Treadmill Pro weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Klemy versus Treadmill Pro: the parameters behind the verdict, then further details
ParameterKlemyTreadmill Pro
PriceFreeFree
Rating3.9 (9 ratings)4.5 (10 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings910 — better
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS26.016.4 — better
Further details — not scored
Size76 MB82 MB
Age rating4+4+
DeveloperVsevolod KlementjevSupafast Tech LLC

Customer experience

Klemy

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

Treadmill Pro

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews1 reviews
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
2 purchases

Treadmill Pro

Subscriptions1
  • Treadmill Pro Premium$14.991 Month
One-time1
  • Lifetime Premium$149.99

Questions

Is Klemy free?
Klemy is free to download, with in-app purchases available.
Is Treadmill Pro free?
Treadmill Pro is free to download, with in-app purchases available.
Which has better reviews, Klemy or Treadmill Pro?
Treadmill Pro is rated higher. Klemy averages 3.9 out of 5 from 9 ratings, while Treadmill Pro averages 4.5 from 10 ratings.
Do Klemy or Treadmill Pro have ads?
Neither Klemy nor Treadmill Pro shows ads.
Which is updated more often, Klemy or Treadmill Pro?
Klemy ships an update every 4 days, and Treadmill Pro weekly. Most recently, Klemy was updated on November 5, 2026 and Treadmill Pro on October 31, 2026.

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