# ATMOS vs Divé Go

The clearest difference is in-app purchases: ATMOS at none against Divé Go's 2. ATMOS also leads on ads (none vs shown). Divé Go's advantage is update cadence (weekly vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Divé Go sells 2 in-app purchases, starting at $5.99 per month. ATMOS asks for nothing beyond the download.

ATMOS ships an update every 6 weeks, Divé Go weekly. Both last shipped on October 29, 2026.

## The numbers

| Metric | ATMOS | Divé Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (23 ratings)](https://appshunter.io/ios/app/atmos-diving-logbooks/id1448666557/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 119 MB | 184 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ATMOS CO., LTD.](https://appshunter.io/developer/1448666556) | [YAULABS LIMITED](https://appshunter.io/developer/6803404577) |

## What reviewers say

### ATMOS

[App page](https://appshunter.io/ios/app/atmos-diving-logbooks/id1448666557)

Easily sync and manage your dive logs wirelessly from compatible dive computers. View device information, edit log details, and export your data in UDDF format. Integrates with HealthKit to share dive-related health metrics.

**Highlights:** Wireless dive log syncing, Dive computer information, Edit dive log details, Export logs to UDDF, HealthKit integration

**In-app purchases:** none


### Divé Go

[App page](https://appshunter.io/ios/app/dive-go/id6803404575)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Divé Go PRO (月費) | $5.99 | per month |
| Divé Go Pro (全年暢玩) | $39.99 | per year |


## Frequently asked questions

### Is ATMOS free?

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

### Is Divé Go free?

Divé Go is free to download, with in-app purchases available.

### Do ATMOS or Divé Go have ads?

Divé Go shows ads; ATMOS does not.

### Which is updated more often, ATMOS or Divé Go?

ATMOS ships an update every 6 weeks, and Divé Go weekly. Most recently, ATMOS was updated on October 29, 2026 and Divé Go on October 29, 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.*