ECU vs QR Box · Smart Code Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECU
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ECU-22 Irrimec è un'applicazione per la diagnostica e il controllo della centralina ECU-22 installata su gruppi motopompa Irrimec S.r.l.
QR Box · Smart Code Manager
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QR Box is the smartest way to store, organize, and access all your QR codes in one secure place. No more scrolling through your photo album or saving scattered screenshots. With QR Box, you can scan, save, tag, organize, and instantly open your frequently used QR codes—all in seconds. Why QR Box? QR codes are everywhere — payment codes, contact cards, coupons, Wi-Fi, mini programs, website links, and more. QR Box helps you manage them effortlessly with professional-level classification tools and secure offline storage. Key Features • One-tap Scan & Save – Scan any QR code and store it instantly. • Smart Folders & Tags – Organize your codes by type, usage, or scenario. • Quick Search & Sorting – Find any code in seconds with intelligent search. • Favorites & Pinning – Keep your most-used codes at the top. • Offline Access – Open all saved QR codes anytime, anywhere. • Secure Encrypted Storage – Your codes stay private and protected. • Clean & Modern Interface – Designed for efficiency and speed. Perfect For • Payment & receipt QR codes • Wi-Fi sharing • Adding friends or contacts • Coupons & loyalty cards • Shortcuts & mini-app links • Business cards, websites & more Your Digital QR Hub QR Box transforms your QR codes into a clean, searchable, and reliable vault. Whether for daily life, business, or travel, you’ll always have the right QR code at your fingertips. *「QR Box」 attaches great importance to the security of everyone's data privacy. Because of this, 「QR Box」 has not developed a server, and all data is stored locally. Therefore, developers will never be able to access everyone's data. *Membership subscription: Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period; the account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's AppStore Account Settings after purchase. [Feedback] If you have any questions about the product, please send an email to: longlong13578@icloud.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://outgoing-cheese-e3b.notion.site/QR-Box-213b209c98f9809084f4e3c3b930d19b
Screenshots
Verdict
The clearest difference is in-app purchases: ECU at none against QR Box · Smart Code Manager's 3. ECU also leads on iOS requirement (11.0 vs 17.6). QR Box · Smart Code Manager's advantage is device support. On price 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 Box · Smart Code Manager sells 3 in-app purchases, starting at $1.99 per month. ECU asks for nothing beyond the download.
| Parameter | ECU | QR Box · Smart Code Manager |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 months |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 27 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Appleby Italiana Srl | 家贺 万 |
In-app purchases
ECU
No in-app purchases
QR Box · Smart Code Manager
- Monthly Plan$1.991 Month
- Annual Plan3 Days trial$9.991 Year
- Lifetime Access$14.99









