Smart NFC Tools vs AXL Alignment
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!
AXL Alignment
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Stop paying for alignment checks. Your iPhone already has the sensors. AXL turns your iPhone into a precision alignment tool. Hold it against each wheel and against your chassis, and AXL reads toe, camber, and how your rear axle actually sits on the car — the same angles a shop checks, in your driveway, in minutes. Why it matters Bad toe eats tires. A few tenths of a degree off and you're replacing rubber months early, or driving around with a pull you've learned to ignore. AXL shows you exactly where you stand, so you know whether that's a real problem or nothing to worry about — before you spend money finding out the hard way. How it works Three quick captures per wheel, walked in order: centerline, toe, camber. AXL tells you when each reading has settled and moves you to the next spot automatically. A full pass — all four wheels — takes just a few minutes. What you see Toe and camber for every wheel, plus front and rear axle totals How your rear axle's thrust line compares to the true chassis centerline A 3D view that exaggerates the angles so small readings are easy to see at a glance — the numbers on the cards are the real measurement Color-coded results: green means straight, yellow means it's worth adjusting, red means it's wearing your tires right now Track it over time Save tests to named vehicles, add a note like "before adjustment," and pull up any past test later. With two or more saved visits, AXL shows you exactly what changed — every wheel, every axle, side by side. What you need Any flat-sided iPhone case works. For the most accurate readings, our free 3D-printable case design (Soon available on our website) holds the phone perfectly flush against the wheel.
Screenshots
Verdict
The clearest difference is price: Smart NFC Tools at Free against AXL Alignment's $19.99. Smart NFC Tools also leads on iOS requirement (15.6 vs 18.6). AXL Alignment's advantage is in-app purchases (none vs 1) and update cadence (daily vs weekly). On 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
Smart NFC Tools is free to download; AXL Alignment costs $19.99 up front. Smart NFC Tools sells 1 one-off in-app purchase. AXL Alignment asks for nothing beyond the download.
Smart NFC Tools ships an update weekly, AXL Alignment daily. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.
| Parameter | Smart NFC Tools | AXL Alignment |
|---|---|---|
| Price | Free — better | $19.99 |
| Rating | 4.6 (478 ratings) — better | — |
| Positive reviews | 30.3% of reviews | — |
| Number of ratings | 478 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 35 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA. | D'Nyeal Wilson |
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
AXL Alignment
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Smart NFC Tools
- NFC Tools Premium$1.99
AXL Alignment
No in-app purchases
Questions
Is Smart NFC Tools free?
Is AXL Alignment free?
Do Smart NFC Tools or AXL Alignment have ads?
Which is updated more often, Smart NFC Tools or AXL Alignment?
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