Dolphin Connect vs TBB Connection
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
TBB Connection
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This APP is designed for TBB products to: 1) help users know the device status and data in real time; 2) provide the latest firmware and configuration file; 3) provide wider usage for TBB products. Overall, this APP will be a great tool for you to use your TBB products. We hope you will always enjoy using TBB products.
Screenshots
Verdict
The clearest difference is update cadence: TBB Connection at every 3 weeks against Dolphin Connect's every 5 months. On price, ads, in-app purchases and device support 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, TBB Connection every 3 weeks. The most recent releases landed on June 24, 2026 and September 21, 2026 respectively.
| Parameter | Dolphin Connect | TBB Connection |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 77 MB | 60 MB |
| Age rating | 4+ | 17+ |
| Developer | CATS POWER DESIGN | TBB Power Co., Ltd |
In-app purchases
Dolphin Connect
No in-app purchases
TBB Connection
No in-app purchases
