# Metric Practice vs Fitty

The clearest difference is in-app purchases: Metric Practice at none against Fitty's 8. Metric Practice also leads on iOS requirement (13.0 vs 15.1). Fitty's advantage is update cadence (every 3 days vs every 16 months) and chart position (#101 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. Fitty sells 8 in-app purchases, starting at $3.99 per 7 days. Metric Practice asks for nothing beyond the download.

Metric Practice ships an update every 16 months, Fitty every 3 days. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Metric Practice | Fitty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fitty-ai-virtual-try-on/id6779754399/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#101** |
| Size | 13 MB | 55 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Carolina Biological Supply](https://appshunter.io/developer/413708533) | [Lauri Laurits](https://appshunter.io/developer/1883963301) |

## What reviewers say

### Metric Practice

[App page](https://appshunter.io/ios/app/metric-practice/id609016281)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fitty

[App page](https://appshunter.io/ios/app/fitty-ai-virtual-try-on/id6779754399)

**Currently charting:** #101 Top Grossing · Shopping (US App Store)

Visualize how any garment will look on your own body before purchasing. Upload a photo of yourself and a clothing item or screenshot, and the AI generates a realistic try-on in seconds. Save your favorite looks and compare them side-by-side.

**Highlights:** Virtual clothing try-on, Use personal photos, Try on screenshots from online stores, Realistic AI rendering, Save and compare outfits, Premium swimwear engine

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fitty Pro | $3.99 | per 7 days |
| Fitty Pro | $13.99 | per month |
| Fitty Pro Annual | $139.99 | per year |
| 3 Credits Pack | $1.99 | one-time |
| 5 Credits Pack | $2.99 | one-time |
| 10 Credits Pack | $3.99 | one-time |
| 30 Credits Pack | $14.99 | one-time |
| 80 Credits Pack | $34.99 | one-time |


## Frequently asked questions

### Is Metric Practice free?

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

### Is Fitty free?

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

### Do Metric Practice or Fitty have ads?

Neither Metric Practice nor Fitty shows ads.

### Which is updated more often, Metric Practice or Fitty?

Metric Practice ships an update every 16 months, and Fitty every 3 days. Most recently, Metric Practice was updated on October 26, 2026 and Fitty 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.*