INVT Workshop vs TBKVMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
INVT Workshop
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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.
TBKVMS
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TBKVMS es la aplicación de Smartphone para la cámara TBK.
Screenshots
Verdict
The clearest difference is update cadence: INVT Workshop at every 3 weeks against TBKVMS's every 3 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
INVT Workshop ships an update every 3 weeks, TBKVMS every 3 months. The most recent releases landed on September 9, 2026 and March 4, 2026 respectively.
| Parameter | INVT Workshop | TBKVMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 3 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 | 234 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市英威腾电气股份有限公司 | TBK VISION |
In-app purchases
INVT Workshop
No in-app purchases
TBKVMS
No in-app purchases
