MAX vs ONDA Smart System by AL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MAX
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Cette application est destinée à un usage exclusif avec la batterie LiFePO4 MAX-E by EZA basée sur la technologie Bluetooth 4.0 BLE. * Application optimisée pour contrôler votre batterie Lithium MAX-E by EZA. * Enregistreur d'événement et notifications pour faciliter la gestion et la maintenance de votre batterie. * Fonctionne avec IOS version 8.0 ou supérieure. * Distance à respecter entre la batterie et votre appareil : limit 5m. * L’application ne peut se connecter qu’à une seule batterie MAX-E à la fois. * Si vous souhaitez connecter votre batterie à un autre smartphone ou une autre tablette, pensez à fermer l’application sur le premier appareil. * IOS est un système d’exploitation ouvert et certains fabricants peuvent proposer des fonctionnalités propres à leurs smartphones ou à leurs tablettes. Ces fonctionnalités peuvent être à l’origine de problème de compatibilité entre votre appareil et l’application.
ONDA Smart System by AL
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ONDA Smart System by AL-KO - Power Under Control Bring your camper into the digital age with ONDA Smart System, the app that lets you monitor all on-board power data in real time directly from your smartphone via Bluetooth. You’ll always know how much energy you're consuming, how much you're generating, and what your remaining autonomy is. Key features: - Real-time monitoring of charging, energy consumption, and production - Intelligent management of two 12V batteries with the BDS200 system - Optimization of solar charging with MPPT technology (PRM400) - Detailed analysis of energy consumption and battery status with the AM500 ammeter - Bluetooth connection: simple installation with no complex wiring
Screenshots
Verdict
The clearest difference is update cadence: ONDA Smart System by AL at every 4 months against MAX's every 27 months. MAX's advantage is iOS requirement (9.0 vs 15.1). 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.
MAX ships an update every 27 months, ONDA Smart System by AL every 4 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.
| Parameter | MAX | ONDA Smart System by AL |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 27 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 5 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Sunroad Equipment | Zepping Innovative Solutions |
In-app purchases
MAX
No in-app purchases
ONDA Smart System by AL
No in-app purchases









