# Ksteps vs Autonomic

The clearest difference is in-app purchases: Ksteps at none against Autonomic's 4. Autonomic's advantage is iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Autonomic sells 4 in-app purchases, starting at $7.99 per month. Ksteps asks for nothing beyond the download.

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

## The numbers

| Metric | Ksteps | Autonomic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (16 ratings)](https://appshunter.io/ios/app/autonomic-hrv-and-pots-tracker/id6789786971/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 32 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Kiyeong Jeong](https://appshunter.io/developer/1884802566) | [Austin Spaeth](https://appshunter.io/developer/6789786973) |

## What reviewers say

### Ksteps

[App page](https://appshunter.io/ios/app/ksteps/id6760519760)

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

**In-app purchases:** none


### Autonomic

[App page](https://appshunter.io/ios/app/autonomic-hrv-and-pots-tracker/id6789786971)

This app helps individuals manage chronic conditions like Long COVID, ME/CFS, and POTS by providing a daily pacing budget based on personal HRV readings and activity levels. It offers detailed HRV analysis, cycle impact tracking, and POTS testing, all while prioritizing user privacy with no account or ads.

**Highlights:** Daily pacing budget based on personal data, HRV analysis from various devices, Cycle impact tracking for women, Guided POTS testing, Comprehensive symptom and trigger logging, On-device data processing and insights

**Features:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Autonomic Monthly Subscription | $7.99 | per month |
| Autonomic Pro Yearly Promo | $24.99 | per year |
| Autonomic Pro Yearly Early Sign Up | $35.99 | per year |
| Autonomic Yearly Subscription | $49.99 | per year |


## Frequently asked questions

### Is Ksteps free?

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

### Is Autonomic free?

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

### Do Ksteps or Autonomic have ads?

Neither Ksteps nor Autonomic shows ads.

### Which is updated more often, Ksteps or Autonomic?

Ksteps ships an update every 5 days, and Autonomic every 4 days. Most recently, Ksteps was updated on October 31, 2026 and Autonomic on November 5, 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.*