Comparison

LimuSolar vs Noi Solar

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

Head to head

Remotely control solar energy

Free

🔧 Utilities

No ratingsView app →

About

LimuSolar

Features

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This is a remote control APP for LimuSolar controller, it connects to the controller via Bluetooth. It shows the status of the solar panel, the battery, the load and information about the controller itself. It can also set battery and load parameters.

About

Noi Solar

Features

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The NOI Solar APP serves the Internet of Things (IoT) and is an IoT solution dedicated to the solar energy industry. 1. Support Bluetooth/WiFi connection at the same time. 2. Both Bluetooth and WiFi support connecting multiple devices at the same time. 3. The interface is simple and easy to use, and the data is clear at a glance. 4. Powerful customization function, full control of the device. 5. Rich and practical data statistics. 6. The device can be viewed and controlled anytime and anywhere. 7. The data is refreshed quickly, stable and efficient. 8. Support Device firmware update.

Screenshots

LimuSolar4 screens

Noi Solar4 screens

Verdict

The call

The clearest difference is iOS requirement: LimuSolar at 13.0 against Noi Solar's 15.0. On price, update cadence, ads and in-app purchases 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

LimuSolar ships an update every 2 weeks, Noi Solar every 9 days. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 5 level

LimuSolar versus Noi Solar: the parameters behind the verdict, then further details
Parameter	LimuSolar	Noi Solar
Price	Free	Free
Update frequency	Every 2 weeks	Every 9 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	23 MB	33 MB
Age rating	4+	4+
Developer	Guangzhou Limu Electronic Science & Technology Co., Ltd.	Guangzhou NOI Technology Co., Ltd

In-app purchases

None

LimuSolar

No in-app purchases

None

Noi Solar

No in-app purchases

Questions

Is LimuSolar free?

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

Is Noi Solar free?

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

Do LimuSolar or Noi Solar have ads?

Neither LimuSolar nor Noi Solar shows ads.

Which is updated more often, LimuSolar or Noi Solar?

LimuSolar ships an update every 2 weeks, and Noi Solar every 9 days. Most recently, LimuSolar was updated on September 9, 2026 and Noi Solar on September 13, 2026.