# Ksteps vs Tact

The clearest difference is in-app purchases: Ksteps at none against Tact's 1. Ksteps also leads on update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tact sells 1 one-off in-app purchase. Ksteps asks for nothing beyond the download.

Ksteps ships an update every 5 days, Tact fortnightly. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ksteps | Tact |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 10 MB | 6 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kiyeong Jeong](https://appshunter.io/developer/1884802566) | [Sungjun Lim](https://appshunter.io/developer/6786608162) |

## 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


### Tact

[App page](https://appshunter.io/ios/app/tact-walking-pace-coach/id6786612630)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tact Tier1 | $4.99 | one-time |


## Frequently asked questions

### Is Ksteps free?

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

### Is Tact free?

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

### Do Ksteps or Tact have ads?

Neither Ksteps nor Tact shows ads.

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

Ksteps ships an update every 5 days, and Tact fortnightly. Most recently, Ksteps was updated on October 9, 2026 and Tact on October 13, 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.*