# Omni Relprev vs Depthy Pro

The clearest difference is in-app purchases: Omni Relprev at none against Depthy Pro's 3. Omni Relprev also leads on iOS requirement (9.0 vs 18.0). Depthy Pro's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Depthy Pro sells 3 in-app purchases, starting at $3.99 per month. Omni Relprev asks for nothing beyond the download.

Omni Relprev ships an update every 3 months, Depthy Pro weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Omni Relprev | Depthy Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 25 MB | 18 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VILAAPPS DESENVOLVIMENTO DE SISTEMAS LTDA](https://appshunter.io/developer/1594697114) | [Marko Konig](https://appshunter.io/developer/1446646420) |

## What reviewers say

### Omni Relprev

[App page](https://appshunter.io/ios/app/omni-relprev/id1434690340)

**Features:** macOS Compatibility

**In-app purchases:** none


### Depthy Pro

[App page](https://appshunter.io/ios/app/depthy-pro-room-scanner/id6760207261)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Depthy Pro Monthly | $3.99 | per month |
| Depthy Pro Yearly | $29.99 | per year |
| Depthy Pro Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is Omni Relprev free?

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

### Is Depthy Pro free?

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

### Do Omni Relprev or Depthy Pro have ads?

Neither Omni Relprev nor Depthy Pro shows ads.

### Which is updated more often, Omni Relprev or Depthy Pro?

Omni Relprev ships an update every 3 months, and Depthy Pro weekly. Most recently, Omni Relprev was updated on November 2, 2026 and Depthy Pro 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.*