Garmin Dive™ vs Decosoft
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Garmin Dive™
This app serves as a comprehensive diving logbook and planning tool. It automatically records dive data, tracks gas consumption, and supports various diving disciplines. Users can also discover dive sites, manage gear, and share experiences with a community.
- Automatic dive logging
- Gas consumption tracking
- Support for multiple dive types
- Interactive dive site maps
- Gear and service tracking
- Real-time diver monitoring
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Whether you’re a beginner or an experienced diver, Garmin Dive is the ultimate diving companion. Once you pair your phone with a Descent™ dive computer or another compatible Garmin device¹, you can enjoy powerful features like: • Automatic dive logging and gas consumption tracking • Support for recreational and technical scuba diving, including single-gas, multi-gas and closed-circuit rebreather diving • Support for freediving, including apnea, apnea hunt and pool apnea • Interactive maps and dive site search • Viewing and sharing ratings and photos of your dive sites with the community • Tracking dive gear, service intervals and diver certifications • Monitoring other divers in real time with an added Garmin Descent S1 buoy However you enjoy diving, you can plan, log and review your dives with the Garmin Dive app. ¹See a full list of compatible devices at garmin.com/dive Note: Continued use of GPS running in the background can dramatically decrease battery life. Privacy Policy: https://www.garmin.com/en-US/privacy/dive/
Decosoft
Plan your dives with this comprehensive tech diving tool. It offers a user-friendly interface, advanced decompression models, and various dive calculators to ensure safe and enjoyable underwater adventures. Save, share, and prepare for every dive with detailed insights.
- User-friendly dive planning interface
- Bühlmann decompression model
- Detailed runtime table with graphs
- Support for OC and CCR
- Multiple dive calculators
- Save and share dive plans
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Meet Decosoft - your tech diving planner in your pocket. Benefit from a variety of features that help you compose the best dive plan. Easily prepare for your adventure ahead so you can enjoy every dive to the fullest. Main features: - User-friendly interface, designed to simplify dive planning - Bühlmann decompression model with gradient factors - Advanced dive settings - Detailed runtime table with graph, gas consumption and more dive details - Easy lost-gas preview of the dive plan - Support for Open Circuit (OC) and Closed Circuit Rebreathers (CCR) - Repetitive dives - Save tanks and plans for further use - Share your dives with others Diving calculators included: - Maximum bottom time - SAC - Surface air consumption - MOD - Maximum operational depth - END - Equivalent narcotic depth - EAD - Equivalent air depth - Best mix for depth - Gas blending Dive safely, dive with Decosoft. Try today!
Screenshots
Verdict
The clearest difference is review sentiment: Decosoft at 100% against Garmin Dive™'s 50%. Decosoft also leads on update cadence (every 2 weeks vs every 6 weeks). Garmin Dive™'s advantage is in-app purchases (none vs 8). On price, ads, device support and iOS requirement 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
Both are free to download. Decosoft sells 8 in-app purchases, starting at $3.99 per month. Garmin Dive™ asks for nothing beyond the download.
Garmin Dive™ ships an update every 6 weeks, Decosoft every 2 weeks. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.
| Parameter | Garmin Dive™ | Decosoft |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (852 ratings) — better | — |
| Positive reviews | 49.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 852 — better | — |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 505 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Garmin | Michael Czolko |
Customer experience
Garmin Dive™
Decosoft
Bugs and requests
Garmin Dive™
Reported bugs
6 issues- Cannot save dive logs
- Dive sites not found in the app
- Randomly missing dive logs
- Photos not displayed chronologically
- Sync issues with Mk2i device
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- Inability to delete dives and have numbers update automatically
Requested features
6 requests- Dive planner in the app
- Export dive data to other apps
- Ability to combine short dives
- Import dive logs from other software
- More detailed statistics and analytics
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- Offline mode for dive logging
Decosoft
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Garmin Dive™
No in-app purchases
Decosoft
- Monthly Partner1 Month trial$3.991 Month
- Monthly14 Days trial$3.991 Month
- Annual Partners1 Year trial$39.991 Year
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- Ultimate14 Days trial$39.991 Year
- Ultimate Offer1 Year trial$39.991 Year
- Ultimate$20.99
- Ultimate$23.99
- Ultimate$29.99
Questions
Is Garmin Dive™ free?
Is Decosoft free?
Do Garmin Dive™ or Decosoft have ads?
Which is updated more often, Garmin Dive™ or Decosoft?
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