iFeelingU vs QR Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iFeelingU
This utility app dynamically adjusts your device's LED light color based on ambient sound and screen color. It aims to enhance your environment by synchronizing light with your mobile experience.
- Environmental sound adjustment
- Mobile screen color sync
- Automatic LED light control
- Ambient light adaptation
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Feel the user's environmental sound and automatically adjust the light beating. Feel the user's mobile phone screen color automatically adjust the LED light color.
QR Pro
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QR Pro is the fast, reliable, and all-in-one utility for scanning and creating QR codes and barcodes. Designed for both everyday users and professionals, QR Pro allows you to extract information instantly and create customized codes for any purpose. * INSTANT SCANNING Point your camera and instantly read any QR code or barcode. QR Pro automatically detects and parses the format. You can also scan QR codes directly from images saved in your Photos gallery. Easily toggle the flashlight for scanning in dark environments. * CREATE 12+ QR CODE TYPES Generate professional QR codes in seconds. Supported formats include: - URL / Website Links - Wi-Fi (Connect automatically) - Contact / vCard (Save directly to address book) - Calendar Events - Email & SMS - Phone Numbers - Social Media profiles (Facebook, Instagram, X/Twitter) - Plain Text and standard Barcodes * AUTOMATED ACTIONS Take immediate action on scanned results! Connect to Wi-Fi networks automatically, open URLs, add contacts to your phonebook, or dial a number with a single tap. * SMART HISTORY DIRECTORY Never lose a scanned or created code again. QR Pro safely stores your activity in an offline, easy-to-use History tab sorted by 'Created' and 'Scanned' logs. Revisit, share, or export your data anytime. * BEAUTIFUL & CUSTOMIZABLE THEMES Personalize your experience with Light, Dark, or System mode. Choose from 23 different color themes to make the app truly yours. * MULTI-LANGUAGE SUPPORT QR Pro supports 7 languages: English, German, French, Hindi, Indonesian, Vietnamese, and Chinese. * PREMIUM LIFETIME (IN-APP PURCHASE) Upgrade to Premium via a hassle-free, one-time payment to permanently remove all advertisements and unlock the ultimate uninterrupted experience. Protect your data: Your scanning history is securely stored on your device's local offline database.
Screenshots
Verdict
The clearest difference is in-app purchases: iFeelingU at none against QR Pro's 1. iFeelingU also leads on ads (none vs shown). QR Pro's advantage is update cadence (daily vs every 3 months). On price, device support and iOS requirement 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. QR Pro sells 1 one-off in-app purchase. iFeelingU asks for nothing beyond the download.
iFeelingU ships an update every 3 months, QR Pro daily. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.
| Parameter | iFeelingU | QR Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Zhongzhi Liancheng Technology Co., Ltd. | Tran Thai Quyen |
In-app purchases
iFeelingU
No in-app purchases
QR Pro
- QR Pro — Lifetime Access$4.99
