Smart NFC Tools vs OKCAR PLUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart NFC Tools
Easily read, inspect, and modify NFC tags with this intuitive tool. Write to tags in various formats to trigger actions like opening websites or making calls. Prioritizes user privacy by operating entirely offline.
- Read NFC tag content
- Inspect and modify NFC tags
- Erase, lock, and copy tags
- Write NFC tags in various formats
- Trigger phone calls or open websites
- 100% offline operation
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Smart NFC Tools is the most accessible and easy to use NFC Reader and Writer for mobile devices! With a simple user interface and powerful tools you can interact with NDEF-Formatted NFC cards without any external hardware! - Read, Inspect and modify: Read a tag by touching the back of your device against it and Smart NFC Tools will show you a full report on the tag's content and give you options such as erase, lock and copy. It's super easy! - Write in many formats: Smart NFC Tools enables you to write NFC tags in popular formats that allow for custom interactions such as opening a website or triggering a phone call just by touching the tag with a compatible device! - Note about privacy: Smart NFC Tools works 100% offline, without any personal or content data being sent to an external server or third party server. Your privacy is our priority! Embrace the world of NFC technologies using your phone or tablet! Smart NFC Tools is now available for all iOS devices!
OKCAR PLUS
This app connects your mobile phone to your vehicle's data recorder. It allows for real-time preview, recording of video and pictures, and downloading content locally for sharing.
- Vehicle data recorder connection
- Real-time video preview
- Record video and pictures
- Download content locally
- Share recordings
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Welcome to download OKCAR PLUS applications, mobile phones connected to the vehicle traveling data recorder, real-time preview, recording video, pictures, and can be downloaded to the local, sharing good friends
Screenshots
Verdict
The clearest difference is rating: Smart NFC Tools at 4.6 against OKCAR PLUS's 3.6. Smart NFC Tools also leads on update cadence (weekly vs every 3 months) and ratings volume (480 vs 7). OKCAR PLUS's advantage is in-app purchases (none vs 1) and review sentiment (50% vs 30%). On price, ads 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. Smart NFC Tools sells 1 one-off in-app purchase. OKCAR PLUS asks for nothing beyond the download.
Smart NFC Tools holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Smart NFC Tools has 480 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 30% of Smart NFC Tools's written reviews are positive against 50% of OKCAR PLUS's, so the app with the better star average is not the one people write more warmly about.
Smart NFC Tools ships an update weekly, OKCAR PLUS every 3 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | Smart NFC Tools | OKCAR PLUS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (480 ratings) — better | 3.6 (7 ratings) |
| Positive reviews | 30.3% of reviews | 50.0% of reviews — better |
| Number of ratings | 480 — better | 7 |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 125 MB |
| Age rating | 4+ | 17+ |
| Developer | Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA. | Shenzhen City, Zhi Yang Software Co., Ltd. |
Customer experience
Smart NFC Tools
OKCAR PLUS
Bugs and requests
Smart NFC Tools
Reported bugs
6 issues- Doesn't work to save contact card
- App glitches
- Doesn't work to read card and fob
- Paid for unlock, but restore doesn't work after iOS update
- Paid for ability to lock tags, but feature does not work
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- App not working after 15 minutes, even after purchase
Requested features
2 requests- Add social media to chips
- Ability to add multiple items to card after paying
OKCAR PLUS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Smart NFC Tools
- NFC Tools Premium$1.99
OKCAR PLUS
No in-app purchases
