Seitron Smart Analysis vs Si
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seitron Smart Analysis
Connect to your combustion analyzer via Bluetooth to view live data, start analyses, and generate reports in various formats. Store and print your findings directly from your smartphone or tablet.
- Bluetooth connectivity
- Live analysis data display
- Start analysis remotely
- Generate CSV, PDF, XML reports
- Store analysis data
- Print analysis reports
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Seitron Smart Analysis allows you to interact with your Seitron mbustion analyzer through the Bluetooth Low Energy communication protocol (Bluetooth 4.0 or greater). Pair your analyzer with the smartphone/tablet via Bluetooth and: • display live analysis data • start an analysis on the instrument • create a report (csv, pdf or xml format) and share it • store in the smartphone/tablet the analyses • print the live/stored analyses For more information on compatibility with our analyzers, visit the Firmware Updates' section on our website (https://seitron.com/en/analyzers-service).
Si
Remotely control and interact with specific combustion gas analyzers via Bluetooth. View real-time data, save measurements, and generate reports in various formats directly from your mobile device.
- Bluetooth connectivity
- Real-time data viewing
- Save measurements
- Generate reports (CSV, PDF, XML)
- Email reports
- Remote control
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Si-CA MobileApp allows you to interact with the Si-CA-120, Si-CA-220 and Si-CA-320 Sauermann combustion gas analyzers through the Bluetooth® communication protocol. Pair your analyzer with a smartphone/tablet in order to remotely: - View real-time combustion data - Save measurements on the analyzer and your smartphone/tablet (simultaneously) - Generate reports (csv, pdf or xml format) and send by e-mail from your smartphone/tablet - View and send combustion reports previously saved on your smartphone/tablet
Screenshots
Verdict
The clearest difference is rating: Seitron Smart Analysis at 5.0 against Si's 3.0. Seitron Smart Analysis also leads on update cadence (weekly vs monthly). Si's advantage is iOS requirement (12 vs 14.0). On price, ratings volume, ads and in-app purchases 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.
Seitron Smart Analysis holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Seitron Smart Analysis ships an update weekly, Si monthly. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.
| Parameter | Seitron Smart Analysis | Si |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12 — better |
| Further details — not scored | ||
| Size | 70 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Seitron Spa | SAUERMANN INDUSTRIE |
Customer experience
Seitron Smart Analysis
Si
In-app purchases
Seitron Smart Analysis
No in-app purchases
Si
No in-app purchases
Questions
Is Seitron Smart Analysis free?
Is Si free?
Which has better reviews, Seitron Smart Analysis or Si?
Do Seitron Smart Analysis or Si have ads?
Which is updated more often, Seitron Smart Analysis or Si?
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