# Pro Dive vs Depth.

The clearest difference is in-app purchases: Depth. at none against Pro Dive's 3. Depth. also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pro Dive sells 3 in-app purchases, starting at $6.99 per month. Depth. asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Pro Dive | Depth. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Size | 32 MB | 2 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Millennium Ltd](https://appshunter.io/developer/348691313) | [Josephus Fransiscus Zegers](https://appshunter.io/developer/1887379576) |

## What reviewers say

### Pro Dive

[App page](https://appshunter.io/ios/app/pro-dive/id6444813304)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Dive monthly | $6.99 | per month |
| Pro Dive anual | $59.99 | per year |
| Pro Dive Lifetime | $139.99 | one-time |


### Depth.

[App page](https://appshunter.io/ios/app/depth/id6787236119)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pro Dive free?

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

### Is Depth. free?

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

### Do Pro Dive or Depth. have ads?

Neither Pro Dive nor Depth. shows ads.

### Which is updated more often, Pro Dive or Depth.?

Pro Dive ships an update every 5 weeks, and Depth. every 5 weeks. Most recently, Pro Dive was updated on September 29, 2026 and Depth. on September 26, 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.*