WORLD4SOLAR vs Austral Power
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WORLD4SOLAR
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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.
Austral Power
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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.
Screenshots
Verdict
The clearest difference is update cadence: WORLD4SOLAR at every 5 weeks against Austral Power's every 3 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.
WORLD4SOLAR ships an update every 5 weeks, Austral Power every 3 months. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.
| Parameter | WORLD4SOLAR | Austral Power |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 85 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | Chengdu E-Linter Information Technology Co., Ltd. | Chengdu E-Linter Information Technology Co., Ltd. |
In-app purchases
WORLD4SOLAR
No in-app purchases
Austral Power
No in-app purchases
