ESP vs NFC Tools & QR Code Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESP
This utility app enables users to scan and connect to peripheral BLE devices. It facilitates the convenient and quick transfer of new firmware to target devices.
- Scan peripheral BLE devices
- Connect to target devices
- Transfer firmware to devices
- Display BLE device information
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ESP-BLEOTA allows users to: * Scan and display peripheral BLE devices * Conveniently and quickly connect target devices * Transferring new firmware to the target device
NFC Tools & QR Code Scanner
Easily read, write, and manage NFC and RFID tags on your iPhone. Scan contacts, Wi-Fi credentials, URLs, and more. Create custom NFC tags with smart actions for simplified tasks.
- Read NFC & RFID tags
- Write data to NFC tags
- View detailed tag information
- Perform smart actions after scanning
- Supports various NFC formats
- Capacity alerts for writing
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NFC Tools & QR Code Scanner— The ultimate all-in-one NFC and scanning app for iPhone. Easily read and write NFC tags, plus a powerful NEW QR Code & Barcode Scanner — all in one place. New: QR Code & Barcode Scanner - Scan QR codes and barcodes instantly for URLs, Wi-Fi, contacts, payments, products, and more. No extra app needed. Key Features - Fast NFC Tag Reading — Scan contacts, Wi-Fi, URLs, and social profiles in seconds - Easy NFC Tag Writing — Create custom tags with capacity alerts - Smart Actions — Instantly connect to Wi-Fi, add contacts, or open links - Technical Insights — View tag type, serial number, and memory size Compatibility: Works on all NFC-enabled iPhones (iPhone 7 and later). QR Code & Barcode Scanner works on all devices. Whether you need an NFC reader, NFC writer, QR code scanner, or barcode reader — this is the only app you’ll ever need. Questions or Feedback? Leave a review or contact us at support@smartwidgetlabs.com. Your input helps us improve! Terms of Use: https://smartwidgetlabs.com/terms-of-use/ Privacy Policy: http://smartwidgetlabs.com/privacy-policy/
Screenshots
Verdict
The clearest difference is rating: NFC Tools & QR Code Scanner at 4.4 against ESP's 1.0. NFC Tools & QR Code Scanner also leads on ratings volume (486 vs 2) and review sentiment (20% vs 0%). ESP's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price 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. NFC Tools & QR Code Scanner sells 10 in-app purchases, starting at $2.99 per 7 days. ESP asks for nothing beyond the download.
NFC Tools & QR Code Scanner holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: NFC Tools & QR Code Scanner has 486 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of ESP's written reviews are positive against 20% of NFC Tools & QR Code Scanner's.
| Parameter | ESP | NFC Tools & QR Code Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 4.4 (486 ratings) — better |
| Positive reviews | 0.0% of reviews | 19.7% of reviews — better |
| Number of ratings | 2 | 486 — better |
| Update frequency | — | Every 4 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 1 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD. | FLOWMATIC PTE. LTD |
Customer experience
ESP
NFC Tools & QR Code Scanner
In-app purchases
ESP
No in-app purchases
NFC Tools & QR Code Scanner
- Premium Weekly Trial 50% Off3 Days trial$2.997 Days
- Premium Weekly Trial3 Days trial$3.997 Days
- Premium Weekly Trial3 Days trial$4.997 Days
Show 2 moreShow fewer
- Premium Weekly Trial3 Days trial$5.997 Days
- 高级月度订阅$9.991 Month
- Lifetime Premium Discount 50%$9.99
- Lifetime Premium - Lucky Offer$15.99
- Lifetime Premium Access$19.99
Show 2 moreShow fewer
- Lifetime Premium Access$24.99
- Lifetime Premium Access$29.99
Questions
Is ESP free?
Is NFC Tools & QR Code Scanner free?
Which has better reviews, ESP or NFC Tools & QR Code Scanner?
Do ESP or NFC Tools & QR Code Scanner have ads?
Other comparisons
