# HotDive vs Kraken NextGen

The clearest difference is rating: Kraken NextGen at 2.5 against HotDive's 1.9. Kraken NextGen also leads on review sentiment (67% vs 33%). HotDive's advantage is in-app purchases (none vs 4) and iOS requirement (11.0 vs 17.2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Kraken NextGen sells 4 in-app purchases, starting at $4.99 per 7 days. HotDive asks for nothing beyond the download.

Kraken NextGen holds the better App Store score, 2.5 against 1.9. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews point the same way: 33% of HotDive's written reviews are positive against 67% of Kraken NextGen's.

HotDive ships an update every 5 weeks, Kraken NextGen every 2 months. The most recent releases landed on October 15, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | HotDive | Kraken NextGen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (7 ratings)](https://appshunter.io/ios/app/hotdive/id1511398380/reviews) | **[2.5 (6 ratings)](https://appshunter.io/ios/app/kraken-nextgen/id6478402046/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 33.3% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 322 MB |
| Requires iOS | **11.0** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yiwu Bubble Network Technology Co., Ltd.](https://appshunter.io/developer/1511398379) | [DATS Sports](https://appshunter.io/developer/1556559865) |

## What reviewers say

### HotDive

[App page](https://appshunter.io/ios/app/hotdive/id1511398380)

Control your underwater smartphone housing to capture stunning photos and videos up to 80 meters deep. Adjust various camera settings, switch between diving modes, and access your media for easy editing and sharing.

**Highlights:** Capture photos and videos underwater, Control camera settings (zoom, focus, ISO), Switch between free diving and scuba diving modes, Automatic vacuum pumping system, Playback recorded media, Save files to mobile phone

**Features:** macOS Compatibility

**In-app purchases:** none


### Kraken NextGen

[App page](https://appshunter.io/ios/app/kraken-nextgen/id6478402046)

Enhance your underwater photography and track dives with AI-powered image improvements and detailed dive logging. This app works with smart housings to provide real-time data and safety timers for a superior diving experience.

**Highlights:** AI Image Enhancement, AI Color Correction, AI Image Denoise, Comprehensive Dive Logs, Real-Time Dive Tracking, Cool-Down Timers, Decompression Calculations

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kraken Pro Weekly | $4.99 | per 7 days |
| Kraken Pro Monthly | $9.99 | per month |
| Kraken Pro Half-Yearly | $49.99 | per 6 months |
| Kraken Pro Yearly | $79.99 | per year |


## Frequently asked questions

### Is HotDive free?

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

### Is Kraken NextGen free?

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

### Which has better reviews, HotDive or Kraken NextGen?

Kraken NextGen is rated higher. HotDive averages 1.9 out of 5 from 7 ratings, while Kraken NextGen averages 2.5 from 6 ratings.

### Do HotDive or Kraken NextGen have ads?

Neither HotDive nor Kraken NextGen shows ads.

### Which is updated more often, HotDive or Kraken NextGen?

HotDive ships an update every 5 weeks, and Kraken NextGen every 2 months. Most recently, HotDive was updated on October 15, 2026 and Kraken NextGen on October 22, 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.*