QRViDs vs IDFA & Device Info Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRViDs
Create custom QR codes with unique styles for various media. Generate physical stickers from your QR codes and even link them to specific YouTube videos. This app offers a creative way to share information and content.
- QR code generation with custom styles
- Create physical QR code stickers
- Link YouTube videos to QR codes
- Support for different media types
- Easy to use interface
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An application for QR-codes generation and for a QR-codes stickers providing based on these QR-code. It allows to generate QR-codes with different styles for different media types - and then make physical stickers from them. Also it allows to attach a selected YouTube video for a QR-code generation.
IDFA & Device Info Viewer
Access your device's advertising ID (IDFA) and detailed technical specifications. View, copy, and share system information like model, OS, and storage. Designed for developers and curious users, it offers advanced insights through rewarded videos.
- View and copy IDFA
- Access system details (model, OS, resolution, battery)
- Unlock extended info (IDFV, region, time zone, storage, memory, CPU)
- Export or share data
- No logins or clutter
- Advanced insights via rewarded video
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IDFA & Info Checker helps you quickly access your iOS device's advertising ID (IDFA) and technical specs. Whether you're a developer, tester, or just curious, this app gives you everything you need: View and copy your IDFA Get system details (model, OS, resolution, battery) Unlock extended info like IDFV, region, time zone, storage, memory, CPU Export or share your data easily Designed for simplicity — no logins, no clutter Advanced insights are available via rewarded video. Built for developers. Useful for everyone.
Screenshots
Verdict
The clearest difference is ads: QRViDs at none against IDFA & Device Info Viewer's shown. QRViDs also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.6). IDFA & Device Info Viewer's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume 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.
On the App Store both sit at effectively the same score — 5.0 for QRViDs against 5.0 for IDFA & Device Info Viewer. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
QRViDs ships an update every 2 months, IDFA & Device Info Viewer every 3 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | QRViDs | IDFA & Device Info Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 55 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | UNO Reviews LLC | Rodrigo Belloso |
Customer experience
QRViDs
IDFA & Device Info Viewer
In-app purchases
QRViDs
No in-app purchases
IDFA & Device Info Viewer
No in-app purchases
Questions
Is QRViDs free?
Is IDFA & Device Info Viewer free?
Which has better reviews, QRViDs or IDFA & Device Info Viewer?
Do QRViDs or IDFA & Device Info Viewer have ads?
Which is updated more often, QRViDs or IDFA & Device Info Viewer?
Other comparisons
