Voltisia vs Haisic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voltisia
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1. The most advanced collector can be used for data monitoring 2. Accurate data, dynamic graph display, clear and clear 3. One click device addition 4. Data from multi-angle professional analysis equipment
Haisic
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This is an App related to energy storage. 1. Advanced collector supports real-time data monitoring for PV & energy storage systems. 2. Precise data with dynamic graphical visualization, clear and intuitive. 3. One-click device pairing for quick setup. 4. Multi-dimensional professional analysis of equipment operating data.
Screenshots
Verdict
The clearest difference is update cadence: Haisic at every 6 weeks against Voltisia's every 4 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.
Voltisia ships an update every 4 months, Haisic every 6 weeks. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.
| Parameter | Voltisia | Haisic |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 89 MB | 92 MB |
| Age rating | 4+ | 17+ |
| Developer | ECO GREEN ENERGY LIMITED | 春平 蒋 |
In-app purchases
Voltisia
No in-app purchases
Haisic
No in-app purchases
