# Blue Infinity Dive Watch vs DiveCore

The clearest difference is update cadence: DiveCore at every 6 days against Blue Infinity Dive Watch's monthly. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Blue Infinity Dive Watch sells 2 in-app purchases, starting at $5.99 per month and DiveCore sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Blue Infinity Dive Watch ships an update monthly, DiveCore every 6 days. The most recent releases landed on September 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Blue Infinity Dive Watch | DiveCore |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 186 MB | 18 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [James Mansfield](https://appshunter.io/developer/1126367894) | [juseong kim](https://appshunter.io/developer/1875156558) |

## What reviewers say

### Blue Infinity Dive Watch

[App page](https://appshunter.io/ios/app/blue-infinity-dive-watch/id6738265239)

Track your snorkeling, freediving, and spearfishing sessions with real-time depth, duration, and heart rate data. Review your dive history, routes, and detailed metrics on a companion app.

**Highlights:** Real-time depth and duration, Heart rate and water temperature, Location tracking, Dive session history, Dive route on map, Depth over time chart

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Annual | $29.99 | per year |


### DiveCore

[App page](https://appshunter.io/ios/app/divecore-dive-computer/id6758817797)

This app transforms your Apple Watch Ultra into a professional dive computer. It uses on-device AI to analyze your dives, providing insights into safety, efficiency, and consistency. Features include real-time decompression modeling, estimated dive routes, and a no-fly timer.

**Highlights:** Bühlmann ZHL-16C decompression model, Real-time NDL + decompression ceiling display, Estimated dive route visualization, No-fly timer with Live Activity, On-device AI dive scoring, Dive log with iCloud sync, Underwater color correction

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiveCore Pro (Monthly) | $4.99 | per month |
| DiveCore Pro (Yearly) | $29.99 | per year |
| DiveCore Pro 1-Day Pass | $2.99 | one-time |


## Frequently asked questions

### Is Blue Infinity Dive Watch free?

Blue Infinity Dive Watch is free to download, with in-app purchases available.

### Is DiveCore free?

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

### Do Blue Infinity Dive Watch or DiveCore have ads?

Neither Blue Infinity Dive Watch nor DiveCore shows ads.

### Which is updated more often, Blue Infinity Dive Watch or DiveCore?

Blue Infinity Dive Watch ships an update monthly, and DiveCore every 6 days. Most recently, Blue Infinity Dive Watch was updated on September 6, 2026 and DiveCore on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*