VSG101 Update vs Proflo PF2 Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VSG101 Update
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Update the VSG101 firmware tools
Proflo PF2 Connect
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The new Proflo PF2 Connect app provides PF2 device users the ability to connect with all their PF2 devices in order to download & maintain device data, update device firmware, and manage their device IDs.
Screenshots
Verdict
The clearest difference is update cadence: VSG101 Update at every 5 weeks against Proflo PF2 Connect's every 6 months. Proflo PF2 Connect's advantage is iOS requirement (14.0 vs 16.6). 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.
VSG101 Update ships an update every 5 weeks, Proflo PF2 Connect every 6 months. The most recent releases landed on September 13, 2026 and May 19, 2026 respectively.
| Parameter | VSG101 Update | Proflo PF2 Connect |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | VITALSIGNS TECHNOLOGY CO., LTD. | Compressor Products International, LLC |
In-app purchases
VSG101 Update
No in-app purchases
Proflo PF2 Connect
No in-app purchases
Questions
Is VSG101 Update free?
Is Proflo PF2 Connect free?
Do VSG101 Update or Proflo PF2 Connect have ads?
Which is updated more often, VSG101 Update or Proflo PF2 Connect?
Other comparisons
