Solars vs Big Beard Battery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solars
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A new mobile application made by Globaldizajn company – SOLARS, provides a completely new approach to all ABB solar power system owners in their homes. Wherever you are, in a few simple clicks, check out the exact status of the produced energy, make sure of the plant’s run efficiency, compare the amount produced in a selected period of time (day, week, month…) and check how much you have contributed to planet Earth thanks to decision of using solar power system. Install Solars on your iPhone device and keep track of the money saved day by day; compared to the standard ways of energy using.
Big Beard Battery
Monitor and control your battery's active equalizer settings remotely via Bluetooth. View real-time status and adjust operating parameters for optimal performance.
- Real-time status monitoring
- Operating parameter settings
- Bluetooth connectivity
- Active equalizer control
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This APP is used in the battery management system, and connects to the active equalizer of the extreme space technology through Bluetooth to realize the parameter display and setting of the active equalizer. The specific function modules are as follows: -Real-time status monitoring; -Setting of operating parameters;
Screenshots
Verdict
Solars and Big Beard Battery 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.
Solars ships an update every 4 months, Big Beard Battery every 6 months. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.
| Parameter | Solars | Big Beard Battery |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 17 MB | 35 MB |
| Age rating | 4+ | 17+ |
| Developer | Globaldizajn | 鹏 张 |
In-app purchases
Solars
No in-app purchases
Big Beard Battery
No in-app purchases
Questions
Is Solars free?
Is Big Beard Battery free?
Do Solars or Big Beard Battery have ads?
Which is updated more often, Solars or Big Beard Battery?
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