# Baltic Deco Planner Lite vs Diving Calculator

The clearest difference is update cadence: Diving Calculator at weekly against Baltic Deco Planner Lite's every 2 months. Baltic Deco Planner Lite's advantage is iOS requirement (9.0 vs 12.0). 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.

Baltic Deco Planner Lite ships an update every 2 months, Diving Calculator weekly. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Baltic Deco Planner Lite | Diving Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (9 ratings)](https://appshunter.io/ios/app/baltic-deco-planner-lite/id344421395/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 6 MB | 33 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eskil Olsen](https://appshunter.io/developer/304464486) | [Alberto Segovia](https://appshunter.io/developer/1724272655) |

## What reviewers say

### Baltic Deco Planner Lite

[App page](https://appshunter.io/ios/app/baltic-deco-planner-lite/id344421395)

This tool helps technical divers plan staged decompression dives. It supports multi-level and repetitive dives with nitrox, and tracks gas consumption and decompression profiles. Dive plans can be saved for easy reuse.

**Highlights:** Staged decompression dive planning, Nitrox-only diving support, Multi-level and repetitive dive calculations, Gas consumption tracking, Decompression profile calculation, Configurable ascent/descent rates, Saveable dive plans

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

**In-app purchases:** none


### Diving Calculator

[App page](https://appshunter.io/ios/app/diving-calculator/id6680148006)

**In-app purchases:** none


## Frequently asked questions

### Is Baltic Deco Planner Lite free?

Baltic Deco Planner Lite is free to download, with no in-app purchases.

### Is Diving Calculator free?

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

### Do Baltic Deco Planner Lite or Diving Calculator have ads?

Neither Baltic Deco Planner Lite nor Diving Calculator shows ads.

### Which is updated more often, Baltic Deco Planner Lite or Diving Calculator?

Baltic Deco Planner Lite ships an update every 2 months, and Diving Calculator weekly. Most recently, Baltic Deco Planner Lite was updated on October 12, 2026 and Diving Calculator on October 6, 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.*