# BlueDive vs Depth.

The clearest difference is update cadence: BlueDive at every 10 days against Depth.'s every 5 weeks. Depth.'s advantage is iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

BlueDive ships an update every 10 days, Depth. every 5 weeks. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BlueDive | Depth. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Size | 27 MB | 2 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Steve Houle](https://appshunter.io/developer/1883532323) | [Josephus Fransiscus Zegers](https://appshunter.io/developer/1887379576) |

## What reviewers say

### BlueDive

[App page](https://appshunter.io/ios/app/bluedive/id6760430619)

**Features:** macOS Compatibility

**In-app purchases:** none


### Depth.

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

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

**In-app purchases:** none


## Frequently asked questions

### Is BlueDive free?

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

### Is Depth. free?

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

### Do BlueDive or Depth. have ads?

Neither BlueDive nor Depth. shows ads.

### Which is updated more often, BlueDive or Depth.?

BlueDive ships an update every 10 days, and Depth. every 5 weeks. Most recently, BlueDive was updated on October 10, 2026 and Depth. on October 12, 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.*