Comparison

INVT Workshop vs Solar.on

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

Head to head

About

INVT Workshop

Features

Read full description

INVT Workshop for iOS is an Inverter monitoring software developed based on mobile internet technology, through which user can monitor the inveter running state to obtain critical data on inveter state, function codes, faults, etc, and check device running conditions including faults, oscillography,etc.

About

Solar.on

Features

Read full description

Solar.on App is a PV monitoring product that integrates real-time monitoring, accurate message push, intelligent alarm, efficient operation and maintenance, remote upgrade control, large visual screen, and statistical analysis. It can monitor the operating status of PV inverters and other device in real time. Automatically calculate the energy and efficiency of device and plant dimensions, and quickly locate faulty plants, assisting operation and maintenance personnel to quickly complete on-site defect elimination work.

Screenshots

INVT Workshop4 screens

Solar.on4 screens

Verdict

The call

The clearest difference is update cadence: INVT Workshop at every 3 weeks against Solar.on's every 4 months. INVT Workshop also leads on iOS requirement (10.0 vs 12.0). 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

INVT Workshop ships an update every 3 weeks, Solar.on every 4 months. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 4 level

INVT Workshop versus Solar.on: the parameters behind the verdict, then further details
Parameter	INVT Workshop	Solar.on
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	10.0 — better	12.0
Further details — not scored
Size	34 MB	98 MB
Age rating	4+	17+
Developer	深圳市英威腾电气股份有限公司	鑫俞

In-app purchases

None

INVT Workshop

No in-app purchases

None

Solar.on

No in-app purchases

Questions

Is INVT Workshop free?

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

Is Solar.on free?

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

Do INVT Workshop or Solar.on have ads?

Neither INVT Workshop nor Solar.on shows ads.

Which is updated more often, INVT Workshop or Solar.on?

INVT Workshop ships an update every 3 weeks, and Solar.on every 4 months. Most recently, INVT Workshop was updated on September 9, 2026 and Solar.on on September 22, 2026.