Comparison

Austa vs Austa Solar

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Austa

Free

🔧 Utilities

★ 1.01 ratingsView app →

About

Austa

Monitor your micro inverter solar power system's performance. Track energy production, view historical data, and receive alerts for any issues. Optimize your solar energy usage with this utility app.

Highlights

Monitor micro inverter solar systems
Track energy production
View historical data
Receive alerts for issues
Optimize solar energy usage

Features

Read full description

App for monitoring micro inverter solar systems

About

Austa Solar

Read full description

AUSTA self-developed monitoring App is used to provide users accurate and comprehensive data analysis and fault alarm of their power plants at any time and anywhere, to make products operation more stable and reliable, and to realize a stable and intelligent operation and maintenance management services.

Screenshots

Austa4 screens

Austa Solar3 screens

Verdict

The call

The clearest difference is update cadence: Austa at every 3 weeks against Austa Solar's every 8 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Austa ships an update every 3 weeks, Austa Solar every 8 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 8 level

Austa versus Austa Solar: the parameters behind the verdict, then further details
Parameter	Austa	Austa Solar
Price	Free	Free
Rating	1.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 3 weeks — better	Every 8 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	14.0
Further details — not scored
Size	57 MB	66 MB
Age rating	4+	4+
Developer	Northern Electric & Power Inc	Ningbo Osda Solar Co., Ltd.

In-app purchases

None

Austa

No in-app purchases

None

Austa Solar

No in-app purchases

Questions

Is Austa free?

Austa is free to download, with no in-app purchases.

Is Austa Solar free?

Austa Solar is free to download, with no in-app purchases.

Do Austa or Austa Solar have ads?

Neither Austa nor Austa Solar shows ads.

Which is updated more often, Austa or Austa Solar?

Austa ships an update every 3 weeks, and Austa Solar every 8 months. Most recently, Austa was updated on September 9, 2026 and Austa Solar on September 8, 2026.