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A clearer way to compare recreational dive computers by the decisions that matter underwater: legibility, algorithm, battery, navigation, and what kind of diving you actually do.
Prices were observed at Scuba.com on July 11, 2026 and can change. These are researched comparisons, not claims of hands-on testing.
Buy if: you want a big display, one-button setup, Air/Nitrox/Gauge modes and a user-changeable battery.
Skip if: built-in Bluetooth or freediving mode matters. Data transfer requires an optional interface.
Check price & stock →Buy if: you want Air, Nitrox, Gauge and Free modes, a large backlit display and Suunto RGBM.
Skip if: you want phone syncing. At 120 g and 26.2 mm thick, it is also the bulkiest choice here.
Check price & stock →Buy if: you want Bühlmann ZH-L16C, adjustable gradient factors, three-gas support, Bluetooth and a CR2450 battery.
Skip if: lowest price or a multi-button interface is your priority.
Check price & stock →Buy if: you want Oceanic's Dual Algorithm, two Nitrox mixes, two-button controls and DiverLog+ Bluetooth.
Skip if: price is decisive. It costs about $155 more than the Leonardo in this snapshot.
Check price & stock →The Leonardo is the value choice. The Zoop Novo adds freediving. The Puck 4 has the strongest current entry-level feature mix. The Veo 4.0 costs more but uniquely offers selectable algorithms.
| Computer | Price | Modes / algorithm | Battery | Controls | Connectivity | Depth |
|---|---|---|---|---|---|---|
| Cressi Leonardo 2.0 | $224.95 | Air, Nitrox, Gauge; Cressi RGBM | CR2430; user-changeable; est. 2 years at 50 dives/year | One button; large display | Optional interface | 120 m / 393 ft |
| Suunto Zoop Novo | $279.00 | Air, Nitrox, Gauge, Free, Off; Suunto RGBM | User-changeable; up to 2 years in time mode | Four buttons; large backlit display | Separate interface | 80 m / 262 ft |
| Mares Puck 4 | $319.00 | Air, Nitrox, Bottom Timer; Bühlmann ZH-L16C; up to 3 gases | CR2450; user-changeable; rated for 100 dives | Single-control interface | Bluetooth; Mares/SSI app | 150 m / 492 ft |
| Oceanic Veo 4.0 | $379.95 | Dive, Gauge, Free; 2 Nitrox mixes; Dual Algorithm | CR2450; user-changeable | Two buttons; large digits | Bluetooth; DiverLog+ | 100 m / 330 ft |
For a new recreational diver buying today, the Mares Puck 4 offers the best overall balance: a current Bühlmann algorithm, adjustable gradient factors, multi-gas support, built-in Bluetooth and a user-changeable battery. If you want to spend the least and keep operation simple, choose the Cressi Leonardo.
The newest and deepest feature set here without jumping into color-screen or air-integrated pricing.
About $95 less than the Puck 4 while still covering core recreational Air and Nitrox diving.
The dedicated Free mode and large display make it the better mixed scuba/freediving option.
Oceanic's Dual Algorithm is the differentiator, alongside Bluetooth and two Nitrox mixes.
Selection was limited to current entry-level wrist computers with manufacturer documentation and a US retail listing. Weighting: core recreational capability 30%, controls and readability 20%, battery and serviceability 15%, connectivity and logging 15%, progression features 10%, listed price 10%. We did not score underwater comfort or real-world display performance because we have not personally tested these units.
By: Best Dive Gear Research Desk · Reviewed July 11, 2026 · Prices checked at 15:10 BOT.