VG Link vs FG Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VG Link
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The VG Link Mobile Application connects and control the CPS Products line of BlackMax Wireless Vacrometer. The VG200W is a precision digital vacuum gauge for evacuating refrigerant systems and heat pumps, obtaining vacuum data, analyzing baseline pressure or during pumpdowns.
FG Toolbox
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We gather in a single app tools like unit converter, fluid refrigerant ruler and the VEE Selector, which bring many practicalities to the work routines.
Screenshots
Verdict
The clearest difference is update cadence: VG Link at every 2 months against FG Toolbox's every 4 months. VG Link also leads on iOS requirement (9.0 vs 11.0). 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.
VG Link ships an update every 2 months, FG Toolbox every 4 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.
| Parameter | VG Link | FG Toolbox |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 22 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | CPS Products, Inc. | Full Gauge Controls |
In-app purchases
VG Link
No in-app purchases
FG Toolbox
No in-app purchases
