# Dive Log vs Baltic Deco Planner

The clearest difference is in-app purchases: Baltic Deco Planner at none against Dive Log's 13. Baltic Deco Planner also leads on iOS requirement (11.0 vs 15.0). Dive Log's advantage is price ($14.99 vs $18.99) and chart position (#193 vs unranked). On rating, review sentiment, ratings volume and ads there is nothing between them.

Dive Log costs $14.99 and Baltic Deco Planner $18.99 up front. Dive Log sells 11 one-off in-app purchases. Baltic Deco Planner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Dive Log against 4.7 for Baltic Deco Planner. Both are backed by a comparable volume of ratings — 106 and 49 respectively. Written reviews are what separate them: 84% of Dive Log's written reviews are positive against 91% of Baltic Deco Planner's.

Dive Log ships an update monthly, Baltic Deco Planner every 2 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Dive Log | Baltic Deco Planner |
| --- | --- | --- |
| Price | **$14.99** | $18.99 |
| Rating | **[4.7 (106 ratings)](https://appshunter.io/ios/app/dive-log/id301049600/reviews)** | [4.7 (49 ratings)](https://appshunter.io/ios/app/baltic-deco-planner/id304464483/reviews) |
| Number of ratings | **106** | 49 |
| Positive reviews | 83.8% of reviews | **91.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#193** | — |
| Size | 33 MB | 4 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Greg Mclaughlin](https://appshunter.io/developer/284919983) | [Eskil Olsen](https://appshunter.io/developer/304464486) |

## What reviewers say

### Dive Log

[App page](https://appshunter.io/ios/app/dive-log/id301049600)

**Currently charting:** #193 Top Paid · Sports (US App Store)

Log your SCUBA dives with detailed information, including GPS coordinates and dive buddy details. Supports metric and imperial units, and integrates with desktop software for comprehensive dive history management.

**Highlights:** SCUBA diving logbook, GPS coordinate capture, Dive buddy integration, Dive data and statistics, Metric and Imperial units, Dive computer data import, Bluetooth LE transfer

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suunto Bluetooth Download | $2.99 | one-time |
| Mares Bluetooth Download | $2.99 | one-time |
| Crest Bluetooth Download | $2.99 | one-time |
| Shearwater Download | $2.99 | one-time |
| bluebuddy Download | $2.99 | one-time |
| SCUBAPRO Download | $2.99 | one-time |
| Pelagic Bluetooth Download | $2.99 | one-time |
| Cressi Bluetooth Download | $2.99 | one-time |
| Ratio Bluetooth Download | $2.99 | one-time |
| Halcyon Bluetooth Download | $2.99 | one-time |
| DCbuddy Support | $4.99 | one-time |


### Baltic Deco Planner

[App page](https://appshunter.io/ios/app/baltic-deco-planner/id304464483)

Plan complex technical dives with support for various breathing apparatus and gas mixes. Features advanced decompression algorithms, gas consumption tracking, and contingency profile planning. Easily store, export, and reuse dive plans.

**Highlights:** Decompression dive planning, Open circuit and rebreather support, Multi-level and repetitive dive support, Gas consumption and OTU/CNS tracking, Contingency profile planning, VPM-B and ZHL16-B algorithms, Dive plan storage and export

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dive Log free?

Dive Log costs $14.99, and also offers in-app purchases.

### Is Baltic Deco Planner free?

Baltic Deco Planner costs $18.99, with no in-app purchases.

### Which has better reviews, Dive Log or Baltic Deco Planner?

Dive Log is rated higher. Dive Log averages 4.7 out of 5 from 106 ratings, while Baltic Deco Planner averages 4.7 from 49 ratings.

### Do Dive Log or Baltic Deco Planner have ads?

Neither Dive Log nor Baltic Deco Planner shows ads.

### Which is updated more often, Dive Log or Baltic Deco Planner?

Dive Log ships an update monthly, and Baltic Deco Planner every 2 months. Most recently, Dive Log was updated on October 12, 2026 and Baltic Deco Planner on October 11, 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.*