# Polytropic Pro vs Stock Face

The clearest difference is update cadence: Polytropic Pro at every 3 months against Stock Face's every 11 months. Polytropic Pro also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Polytropic Pro ships an update every 3 months, Stock Face every 11 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Polytropic Pro | Stock Face |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 months** | Every 11 months |
| Size | 251 MB | 1 MB |
| Requires iOS | **14.2** | 15.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Polytropic](https://appshunter.io/developer/1613713281) | [APPMOBILE](https://appshunter.io/developer/318610517) |

## What reviewers say

### Polytropic Pro

[App page](https://appshunter.io/ios/app/polytropic-pro/id6452721348)

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

**In-app purchases:** none


### Stock Face

[App page](https://appshunter.io/ios/app/stock-face/id6479819432)

**In-app purchases:** none


## Frequently asked questions

### Is Polytropic Pro free?

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

### Is Stock Face free?

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

### Which is updated more often, Polytropic Pro or Stock Face?

Polytropic Pro ships an update every 3 months, and Stock Face every 11 months. Most recently, Polytropic Pro was updated on October 24, 2026 and Stock Face on October 13, 2026.

---

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