TRXio vs Knowit Poll
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TRXio
This app provides a robust inventory management and traceability solution. It functions as a free QR code scanner, recognizing various barcode types and allowing users to access detailed information or website links. Additional inventory features are available with credentials from the developer.
- QR code scanning
- Barcode recognition (QR, UPC, EAN, etc.)
- URL opening from QR codes
- Inventory management
- Order creation and fulfillment
- Item maintenance and status updates
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TRXio, developed by Cairnstack Software LLC, evolved from a custom-built internal application into a commercial-grade, cloud-based inventory management and traceability solution for companies in numerous industries. TRXio is a free QR code scanning tool. To use this function: 1. Open the TRXio application 2. Scan a QR code 3. Review the decoded information or continue to the website TRXio’s QR Code Reader will automatically recognize widely-used barcode types and formats, including Bar, QR, LiveQR, UPC, EAN, ISBN, etc. When scanning a QR code, if the code contains a URL, you may open a browser by pressing the browser button. If the code contains only text, you can instantly view the data retrieved from the QR code. Users may access TRXio’s additional inventory management features by using their credentials obtained from Cairnstack Software LLC. Users with LiveQR codes may manually scan or enter LiveQR code ID’s to obtain product information, create or fulfill orders, add maintenance or status information to items, or receive items into their inventory system with pre-printed LiveQR-coded labels. ""
Knowit Poll
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Create events and presentations and let users rate them.
Screenshots
Verdict
The clearest difference is iOS requirement: TRXio at 11.0 against Knowit Poll's 17. 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.
| Parameter | TRXio | Knowit Poll |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17 |
| Further details — not scored | ||
| Size | 19 MB | 11 MB |
| Age rating | 4+ | 17+ |
| Developer | Cairnstack Software LLC | Know IT Mobile Syd AB |
In-app purchases
TRXio
No in-app purchases
Knowit Poll
No in-app purchases








