PV Lite vs Voltha
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PV Lite
Monitor photovoltaic power plant operations with real-time status updates and clear generation reports. Track daily, monthly, and yearly energy output conveniently. Note: Continued GPS use for station creation may impact battery life.
- Real-time power plant status monitoring
- Daily, monthly, and yearly generation reports
- Convenient and quick access to data
- GPS positioning for power station creation
Read full descriptionHide full description
Photovoltaic power plant operation management, convenient and quick view of the power plant. Master the status of the power station in real time. Every day, every month, every year, the power generation is clear at a glance. [warm tips] -PV Lite will continue to use GPS positioning service when creating the power station, which will consume more power and affect battery life compared with other operations.
Voltha
Read full descriptionHide full description
Mobile and PC-based application for energy flows control and monitoring, software updates, setting up programmable features of the energy storage device and controlling external devices like water cylinder, EV chargers and PV plants. The application allows the users to get the best performance from their energy storage system and therefore achieve the best economical results.
Screenshots
Verdict
PV Lite and Voltha are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | PV Lite | Voltha |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 158 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu E-Linter Information Technology Co., Ltd. | Aton Green Energy |
In-app purchases
PV Lite
No in-app purchases
Voltha
No in-app purchases
