# Baltic Deco Planner Lite vs ESF

The clearest difference is iOS requirement: Baltic Deco Planner Lite at 9.0 against ESF's 15.1. On price, update cadence, ads and in-app purchases 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, ESF every 3 months. The most recent releases landed on August 27, 2026 and May 20, 2026 respectively.

## The numbers

| Metric | Baltic Deco Planner Lite | ESF |
| --- | --- | --- |
| 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** | Every 3 months |
| Monetization | Free | — |
| Size | 6 MB | 35 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eskil Olsen](https://appshunter.io/developer/304464486) | [Enric Serrano Murt](https://appshunter.io/developer/1111151114) |

## 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


### ESF

[App page](https://appshunter.io/ios/app/esf/id1441362200)

**Features:** macOS Compatibility

**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 ESF free?

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

### Do Baltic Deco Planner Lite or ESF have ads?

Neither Baltic Deco Planner Lite nor ESF shows ads.

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

Baltic Deco Planner Lite ships an update every 2 months, and ESF every 3 months. Most recently, Baltic Deco Planner Lite was updated on August 27, 2026 and ESF on May 20, 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.*