HAIDI vs WEGIC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HAIDI
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This App is for the 12V lithium battery (LiFePO4). Get real-time battery information using this app. FEATURES: Works with Bluetooth 4.0 or higher Monitors state of charge, cycles, current, voltage, temperature, capacity, average time to empty and average time to full.
WEGIC
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WEGIC APP is an application that connects to the RV control unit via Bluetooth technology. Its main functions include viewing real‑time data of the RV power system, including real‑time data for PV, AC, DC, battery and other components. It also displays the real‑time power consumption and operating status of loads such as water tank level, refrigerator, air conditioner and lighting, and allows you to control electrical devices inside and outside the RV via Bluetooth through the app.
Screenshots
Verdict
The clearest difference is update cadence: WEGIC at every 2 days against HAIDI's every 32 months. WEGIC also leads on iOS requirement (12.0 vs 14.0). 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.
HAIDI ships an update every 32 months, WEGIC every 2 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.
| Parameter | HAIDI | WEGIC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 32 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 88 MB |
| Age rating | 17+ | 17+ |
| Developer | SHENZHEN SMARTEC TECHNOLOGY COMPANY LIMITED | Rongcheng Weijike New Energy Co.,Ltd |
In-app purchases
HAIDI
No in-app purchases
WEGIC
No in-app purchases
