Comparison

Baltic Deco Planner Lite vs O'Dive

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Baltic Deco Planner Lite

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
Read full description

Tool for planning staged decompression dives for technical divers. The Lite Edition features basic recreational level depths and nitrox-only diving. Supports multi-level and repetitive dives, nitrox, metric and imperial measurements. Keeps track of gas consumption, OTUs and CNS. Per dive configurable ascent/descent rates, last stop/stop interval settings and RMV/MOR. Constantly displays updated plan details as changes are made, and uses color highlighting to suggest best mixes. Dive plans can be stored in a bookmark folder for convenient reuse. ZHL16-B with configurable gradient factors for calculating decompression profile. Please see www.balticdecoplanner.com for more info, bug tracking and support.

About

O'Dive

This app uses patented acoustic sensor technology to analyze gas microbubbles detected after a dive. It helps divers assess their decompression procedures and improve their safety and practice based on personalized acoustic measurements.

Highlights
  • Acoustic sensor technology
  • Gas microbubble detection
  • Personalized decompression analysis
  • Diving practice improvement
  • Diving safety enhancement
  • Sensor control interface
Read full description

O'Dive's unique and patented technology includes an acoustic sensor connected to a smartphone app and a server with specialised analysis capabilities. O'Dive's objectives are: - Indicating to divers, by taking into consideration gas microbubbles detected, the adequation of their decompression procedures with their own person and diving practice; - Help them improve their practice and safety. The personalization of the diving procedure is based on the acoustic measurement of circulating gas microbubbles detected post-dive in the divers' venous system. O'Dive app allows to control the sensor by being the interface between the sensor, the server and the user. O'Dive is a technological innovation developped by AZOTH SYSTEMS.

Screenshots

Baltic Deco Planner Lite4 screens
O'Dive4 screens

Verdict

The call

The clearest difference is rating: O'Dive at 5.0 against Baltic Deco Planner Lite's 3.8. O'Dive also leads on review sentiment (100% vs 80%). Baltic Deco Planner Lite's advantage is ratings volume (9 vs 1) and iOS requirement (9.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

O'Dive holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Baltic Deco Planner Lite has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Baltic Deco Planner Lite's written reviews are positive against 100% of O'Dive's.

UpkeepUpdate frequency

Baltic Deco Planner Lite ships an update every 2 months, O'Dive monthly. The most recent releases landed on August 27, 2026 and June 4, 2026 respectively.

Scorecard4 real differences · 6 level
Baltic Deco Planner Lite versus O'Dive: the parameters behind the verdict, then further details
ParameterBaltic Deco Planner LiteO'Dive
PriceFreeFree
Rating3.8 (9 ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings9 — better1
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better13.0
Further details — not scored
Size6 MB25 MB
Age rating4+4+
DeveloperEskil OlsenAZOTH SYSTEMS

Customer experience

Baltic Deco Planner Lite

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews20 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

O'Dive

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Baltic Deco Planner Lite

No in-app purchases

None

O'Dive

No in-app purchases

Questions

Is Baltic Deco Planner Lite free?
Baltic Deco Planner Lite is free to download, with no in-app purchases.
Is O'Dive free?
O'Dive is free to download, with no in-app purchases.
Which has better reviews, Baltic Deco Planner Lite or O'Dive?
O'Dive is rated higher. Baltic Deco Planner Lite averages 3.8 out of 5 from 9 ratings, while O'Dive averages 5.0 from 1 ratings.
Do Baltic Deco Planner Lite or O'Dive have ads?
Neither Baltic Deco Planner Lite nor O'Dive shows ads.
Which is updated more often, Baltic Deco Planner Lite or O'Dive?
Baltic Deco Planner Lite ships an update every 2 months, and O'Dive monthly. Most recently, Baltic Deco Planner Lite was updated on August 27, 2026 and O'Dive on June 4, 2026.

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