KUTAR QR Reader vs Device Information
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KUTAR QR Reader
This utility app allows for quick and easy scanning of QR codes. Its simple interface makes it accessible to all users, offering a fast and efficient way to read encoded information.
- Easy to use
- Fastest QR code scanning
- Supports iPhone and iPad
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Is he laughing? Is he crying? No one knows for sure, but the expressionless wonder Kutar has finally made it to the iPhone. - Easy for anyone! - Fastest QR code scanning! - Kawaii!!
Device Information
This utility app displays various device identifiers and information, including IDFA and hashed IDFA. It provides technical details about your device for informational purposes.
- Device information listing
- IDFA display
- Hashed IDFA display
- Vendor identifier
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Lists device information ※Device information IDFA(Identifier For Vendor), , IDFA(hashed by MD5) etc
Screenshots
Verdict
The clearest difference is rating: KUTAR QR Reader at 5.0 against Device Information's 1.0. KUTAR QR Reader also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence 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.
KUTAR QR Reader holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
KUTAR QR Reader ships an update weekly, Device Information every 2 weeks. The most recent releases landed on September 27, 2026 and August 2, 2026 respectively.
| Parameter | KUTAR QR Reader | Device Information |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 1 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | GIGA-RENSYA Inc. | Hideaki Uchikoshi |
Customer experience
KUTAR QR Reader
Device Information
In-app purchases
KUTAR QR Reader
No in-app purchases
Device Information
No in-app purchases
Questions
Is KUTAR QR Reader free?
Is Device Information free?
Which has better reviews, KUTAR QR Reader or Device Information?
Do KUTAR QR Reader or Device Information have ads?
Which is updated more often, KUTAR QR Reader or Device Information?
Other comparisons
