Dolphin Connect vs Deutsche Hydrapro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dolphin Connect
Monitor your marine battery charger's performance and receive alerts in real-time from your smartphone or tablet. Track key metrics like charging phase, battery type, voltage, and temperature. The app provides permanent diagnosis with 8 different alerts to ensure your charger and batteries are functioning optimally.
- Live performance monitoring
- 10 key performance metrics
- Permanent diagnosis with 8 alerts
- Supports PROLITE chargers and ALL-in-ONE Gen IV
- Multilingual support (5 languages)
- Real-time dashboard
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The "Dolphin Connect" App allows you to follow the performance of your PROLITE marine battery charger and ALL-in-ONE energy cabinet, live from your smartphone and your tablet. - Free The Dolphin Connect App is free: it works with all PROLITE charger models and with ALL-in-ONE Generation IV models (from Q1-2020) - Complete, live monitoring The "Dolphin Connect" dashboard allows you to monitor, in real time, the 10 main performances of your marine battery charger: 1. Charging phase in progress (Float, Absorbtion, Boost) 2. Battery type 3. Maximum authorized power 4. Charging voltage (output) 5. Input voltage 6. Battery voltage #1 7. Battery voltage #2 8. Battery voltage #3 9. Battery temperature 10. Number of charging cycles - Multilingual Dolphin Connect is available in 5 languages: French, English, Italian, German and Spanish - Permanent diagnosis (8 alerts) Dolphin Connect keeps your charger and batteries under constant surveillance: 1. Output undervoltage 2. Output overvoltage 3. Excessive internal temperature 4. Battery polarity reversal 5. Input undervoltage 6. Excessive battery temperature 7. Hydrogen alarm (based on chargers specifications) 8. Input overvoltage
Deutsche Hydrapro
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Monitor and control your Deutsche Hydrapro Delta actuator with precision using the Deutsche Hydrapro App - the ultimate trailer management solution for professionals and enthusiasts alike.
Screenshots
Verdict
The clearest difference is iOS requirement: Dolphin Connect at 13.0 against Deutsche Hydrapro's 18.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dolphin Connect ships an update every 5 months, Deutsche Hydrapro every 9 months. The most recent releases landed on June 24, 2026 and September 16, 2026 respectively.
| Parameter | Dolphin Connect | Deutsche Hydrapro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 77 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | CATS POWER DESIGN | Deutsche Hydrapro |
In-app purchases
Dolphin Connect
No in-app purchases
Deutsche Hydrapro
No in-app purchases
