2D vs Carviz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2D
Scan and verify 2D-Doc barcodes on documents to extract and compare information. This tool is designed for checking authenticity and data integrity on official documents.
- Scan 2D-Doc barcodes
- Extract barcode information
- Compare with written data
- Verify document authenticity
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2D-Doc Reader is the first smartphone application enabling people to scan and check 2D-Doc barcodes. It simply reads any 2D-Doc barcode stamped on a document to extract the information it contains and compare it with the written information on the document. This application allows you to process 2D-Doc issued by AriadNEXT. For the others, you will need to subscribe to our service.
Carviz
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Carviz is a SaaS company that simplifie car inspections and re-marketing for the automotive industry using an AI-powered mobile app. In less than five minutes, a guided video inspection will scan the vehicle's licence plate, body, wheels, interior, maintenance reports, and even listen to the sound of the engine. A thorough report is instantly provided to the dealer, with precise estimation of repair costs, similar vehicles available on the market, the car's history, and much more provided to complete a sale.
Screenshots
Verdict
The clearest difference is ads: 2D at none against Carviz's shown. 2D also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, 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.
2D ships an update every 3 months, Carviz every 2 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | 2D | Carviz |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 30.4% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 5 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | AriadNEXT | Alloccasions |
In-app purchases
2D
No in-app purchases
Carviz
No in-app purchases
