# Klemy vs SimpleTracking

The clearest difference is in-app purchases: SimpleTracking at none against Klemy's 6. SimpleTracking also leads on iOS requirement (17.0 vs 26.0). Klemy's advantage is ads (none vs shown) and update cadence (every 4 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Klemy sells 6 in-app purchases, starting at $4.99 per month. SimpleTracking asks for nothing beyond the download.

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

## The numbers

| Metric | Klemy | SimpleTracking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/klemy-treadmill-workouts/id6744367820/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 11 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Vsevolod Klementjev](https://appshunter.io/developer/393972290) | [Felix Baumann](https://appshunter.io/developer/1896335446) |

## What reviewers say

### Klemy

[App page](https://appshunter.io/ios/app/klemy-treadmill-workouts/id6744367820)

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:** Family Sharing, Apple Watch app, iPhone Duo support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training Pass - Monthly | $4.99 | per month |
| Family Pass - Monthly | $7.99 | per month |
| Training Pass - Annual | $24.99 | per year |
| Family Pass - Annual | $39.99 | per year |
| Lifetime | $79.99 | one-time |
| Family Lifetime | $119.99 | one-time |


### SimpleTracking

[App page](https://appshunter.io/ios/app/simpletracking/id6766897544)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Klemy free?

Klemy is free to download, with in-app purchases available.

### Is SimpleTracking free?

SimpleTracking is free to download, with no in-app purchases.

### Do Klemy or SimpleTracking have ads?

SimpleTracking shows ads; Klemy does not.

### Which is updated more often, Klemy or SimpleTracking?

Klemy ships an update every 4 days, and SimpleTracking fortnightly. Most recently, Klemy was updated on November 5, 2026 and SimpleTracking on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*