US Air Compressor SmartCom vs VaDia+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
US Air Compressor SmartCom
Monitor and manage your air compressors remotely. Update compressor software, check service parts, order replacements, and perform self-diagnostics to ensure optimal performance.
- Monitor compressor parameters
- Update compressor software online
- Check service parts status
- Order new service parts
- Self-diagnose compressors
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With Us Air Compressor SmartCom, you can: * Monitor you air compressors' parameters; * Update your air compressors online; * Check your air compressors' service parts status; * Order new service parts; * Self-diagnose your air compressors.
VaDia+
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Vadia+ is a software for iOS system which can be used to view current, maximum, minimum, and average vacuum in kPa or inHg from the VaDia device in real-time (via Bluetooth). What is more, the software allows to view streaming data graphs, check device status, and change settings. The application's main view allows to look for the nearby devices and connect to them to view the vacuum on all 4 channels. You can connect up to 4 devices in the same time.
Screenshots
Verdict
The clearest difference is in-app purchases: US Air Compressor SmartCom at none against VaDia+'s 1. US Air Compressor SmartCom also leads on iOS requirement (12.2 vs 18.0). On price, update cadence, ads 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. VaDia+ sells 1 one-off in-app purchase. US Air Compressor SmartCom asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.
| Parameter | US Air Compressor SmartCom | VaDia+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (31 ratings) — better | — |
| Positive reviews | 78.4% of reviews | — |
| Number of ratings | 31 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 98 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Us Air Compressor LLC | Biocontrol |
Bugs and requests
US Air Compressor SmartCom
Reported bugs
5 issues- Firmware update caused VFD to blow up
- App crashes when trying to connect
- App shuts down compressor at specific times
- Bluetooth doesn't connect with Apple phones
- App has glitches
VaDia+
Not enough reviews yet to summarise bugs or requests.
In-app purchases
US Air Compressor SmartCom
No in-app purchases
VaDia+
- One-year licence$129.99
Questions
Is US Air Compressor SmartCom free?
Is VaDia+ free?
Do US Air Compressor SmartCom or VaDia+ have ads?
Which is updated more often, US Air Compressor SmartCom or VaDia+?
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