# Deep Tools vs Kraken NextGen

The clearest difference is rating: Deep Tools at 4.6 against Kraken NextGen's 2.8. Deep Tools also leads on ratings volume (93 vs 5) and device support (3 vs 1). Kraken NextGen's advantage is review sentiment (67% vs 50%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Deep Tools sells 3 in-app purchases, starting at $2.99 per month and Kraken NextGen sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Deep Tools holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: Deep Tools has 93 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 50% of Deep Tools's written reviews are positive against 67% of Kraken NextGen's, so the app with the better star average is not the one people write more warmly about.

Deep Tools ships an update every 6 weeks, Kraken NextGen every 2 months. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Deep Tools | Kraken NextGen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (93 ratings)](https://appshunter.io/ios/app/deep-tools/id1476093876/reviews)** | [2.8 (5 ratings)](https://appshunter.io/ios/app/kraken-nextgen/id6478402046/reviews) |
| Number of ratings | **93** | 5 |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 12 MB | 322 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Deep Blue d.o.o.](https://appshunter.io/developer/1476093875) | [DATS Sports](https://appshunter.io/developer/1556559865) |

## What reviewers say

### Deep Tools

[App page](https://appshunter.io/ios/app/deep-tools/id1476093876)

This comprehensive dive toolkit helps recreational, advanced, and technical divers plan dives, log underwater adventures, and blend gases. It offers advanced planning tools, dive computer import, and essential calculations for safe and efficient diving.

**Highlights:** Advanced Deco Planner, Dive Log with Shearwater import, Gas Blender for Trimix/Nitrox, Maximum Operating Depth (MOD) calculator, No Decompression Limit (NDL) tracking, Metric and Imperial units

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Monthly | $2.99 | per month |
| Subscription Yearly | $17.99 | per year |
| Lifetime Subscription | $39.99 | one-time |


### 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 Deep Tools free?

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

### Is Kraken NextGen free?

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

### Which has better reviews, Deep Tools or Kraken NextGen?

Deep Tools is rated higher. Deep Tools averages 4.6 out of 5 from 93 ratings, while Kraken NextGen averages 2.8 from 5 ratings.

### Do Deep Tools or Kraken NextGen have ads?

Neither Deep Tools nor Kraken NextGen shows ads.

### Which is updated more often, Deep Tools or Kraken NextGen?

Deep Tools ships an update every 6 weeks, and Kraken NextGen every 2 months. Most recently, Deep Tools was updated on September 15, 2026 and Kraken NextGen on September 17, 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.*