# Zafit AI vs Steggy

The clearest difference is update cadence: Zafit AI at every 2 days against Steggy's every 8 days. Zafit AI also leads on device support (4 vs 2) and iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Zafit AI sells 4 in-app purchases, starting at $9.99 per month and Steggy sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Zafit AI ships an update every 2 days, Steggy every 8 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Zafit AI | Steggy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 days |
| Size | 55 MB | 382 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Sivaraman Balasubramanian](https://appshunter.io/developer/1890644098) | [Anatoli Samoilenka](https://appshunter.io/developer/6807922035) |

## What reviewers say

### Zafit AI

[App page](https://appshunter.io/ios/app/zafit-ai/id6767271129)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro monthly | $9.99 | per month |
| Zafit AI | $19.99 | per month |
| ZafitAI | $69.99 | per year |
| Zafit AI | $199.99 | per year |


### Steggy

[App page](https://appshunter.io/ios/app/steggy-step-counter/id6807922033)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Steggy Pro Monthly | $3.99 | per month |
| Steggy Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Zafit AI free?

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

### Is Steggy free?

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

### Do Zafit AI or Steggy have ads?

Neither Zafit AI nor Steggy shows ads.

### Which is updated more often, Zafit AI or Steggy?

Zafit AI ships an update every 2 days, and Steggy every 8 days. Most recently, Zafit AI was updated on October 31, 2026 and Steggy on November 6, 2026.

---

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