# Clock Skin vs Operant Vision

The clearest difference is in-app purchases: Clock Skin at none against Operant Vision's 3. Operant Vision's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Operant Vision sells 3 one-off in-app purchases. Clock Skin asks for nothing beyond the download.

## The numbers

| Metric | Clock Skin | Operant Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clock-skin/id6502942761/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Monetization | Ad-supported | — |
| Size | 36 MB | 27 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SHEHAB LTD](https://appshunter.io/developer/1685925348) | [Alien 3D Technology, LLC](https://appshunter.io/developer/6781891549) |

## What reviewers say

### Clock Skin

[App page](https://appshunter.io/ios/app/clock-skin/id6502942761)

Discover and download free, custom-designed smart watch faces for your phone. Personalize your wearable device with unique styles created by the developers.

**Highlights:** Free smart watch faces, Custom designs, Downloadable to phone, Personalize smartwatches

**Features:** macOS Compatibility

**In-app purchases:** none


### Operant Vision

[App page](https://appshunter.io/ios/app/operant-vision/id6781891547)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Generations | $6.00 | one-time |
| 50 Generations | $9.00 | one-time |
| 100 Generations | $12.00 | one-time |


## Frequently asked questions

### Is Clock Skin free?

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

### Is Operant Vision free?

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

### Do Clock Skin or Operant Vision have ads?

Clock Skin shows ads; Operant Vision does not.

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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.*