Comparison

NFC Checker & Tools vs CPU Max x mobile Spin Wheel

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NFC Checker & Tools

Easily check, read, and write NFC tags on your iPhone. Decode various record types, automate tasks with iOS Shortcuts, and manage your scan history. Includes helpful device tools and insights.

Highlights
  • NFC tag compatibility check
  • Read and decode NFC tag data
  • Write custom NFC tags
  • Automate tasks with iOS Shortcuts
  • Scan history and tag insights
  • Device information and tools
Features
Read full description

NFC Checker & Tools tells you in seconds whether your iPhone can read NFC tags, then lets you read, write and automate NFC tags from the same app. CHECK YOUR NFC • One tap checks whether your iPhone supports NFC tag reading • If your model cannot read tags, a clear screen explains what that means READ NFC TAGS • Tag contents appear as soon as your iPhone touches the tag • Tag overview: type, UID, technologies, size, free memory and lock status • Decodes text, URL, Wi-Fi, Bluetooth, contact, email, SMS, phone, address, app and location records ADVANCED TAG INSIGHTS • A plain-language smart summary, memory use and a security analysis of the tag WRITE YOUR OWN TAGS • Templates for text, URL, Wi-Fi, contact, email, SMS, phone, location and more • Queue several records on one tag and see the estimated size before you write • Copy a tag, copy it to many tags, or erase it SMART HOME WITH SHORTCUTS • Write an iOS Shortcut record: when your iPhone reads the tag, it opens the shortcut or HomeKit scene you choose • A step-by-step guide to NFC automations in Apple's Shortcuts app SCAN HISTORY • Every read is saved with its time, size and record types. Reopen, share or delete any entry MORE • Device info and Advanced Device Insights • Tools: compass, battery, metal detector, flashlight and screen light • Available in 17 languages SUPPORTED TAGS ON IPHONE • Reads NDEF data on NFC Forum Type 1-5 tags (NTAG, MIFARE Ultralight, MIFARE DESFire, ICODE, FeliCa) • iPhone cannot read MIFARE Classic, tags that are not NDEF-formatted, or bank, transit and ID cards The app shows ads. The optional Pro upgrade removes ads and unlocks unlimited insights, write templates and QR code import. Questions or a problem? Write to support@yalintech.com. Privacy Policy: https://yalintech.com/legal/nfc/privacy Terms of Service: https://yalintech.com/legal/nfc/terms

About

CPU Max x mobile Spin Wheel

Access detailed hardware and system information for your mobile device. Includes tools for network speed testing, traffic statistics, and a fun spin-the-wheel feature. Offers a comprehensive suite of utilities to understand and manage your phone's performance.

Highlights
  • Detailed hardware information
  • Processor and memory stats
  • Network traffic and speed test
  • Battery and storage details
  • Screen and camera specifications
  • System version and boot time
  • Utility tools (ruler, password generator, screen test)
Features
Read full description

Sometimes we don't know the hardware information of our cell phone. Sometimes we don't know how much traffic we have used. Sometimes we don't know the performance of our phone's camera or how long it's been on. CPU Max can help you to solve this problem easily. With it, a small and light app, you can check the detailed parameters of your phone, and there are convenient widgets and widgets that you will love to use. Main functions: - Basic information: phone name, heat generation, sensors, interface, size, etc. - Processor: name, model, number of crystals, cpu cores, architecture, real-time main frequency, downscaling ratio, etc. - Memory: total memory, memory details usage, etc. - Network: connection type, traffic, external IP, internal IP, upload and download speed, etc. - Battery: capacity, estimated available time, power, low battery mode, etc. - Storage: total capacity, used capacity, remaining capacity - Screen: material, size, brightness, refresh rate, etc. - Camera: aperture, HDR, anti-shake, exposure time, resolution, frame rate, etc. - System: type, version, kernel, boot time, active time, supported versions, etc. Tools: - widget: negative screen notification bar widget, real-time refresh, graphic overview - Traffic statistics: statistics of cell phone traffic, can set package traffic (Note: and operator data may have errors) - Network speed test: test the latency, jitter, upload speed, download speed, etc. of your network - Spin the wheel: Choose for yourself through the turntable, you can freely set the theme and style, fun and easy to use - Flip clock: display the page flip clock in full screen, the phone becomes a beautiful flip clock, the effect can be customized - Straight ruler: Turn your phone into a ruler with a millimeter scale, measure at any time, easy to use - Password generator: support 8 to 64-bit complex passwords, support the function of saving passwords, only saved locally (Tip: different platforms using a unified account password is most likely to generate information leakage) - Screen test: full-screen display of different types of Screen test pictures, so that problematic screens are visible at a glance - Conversion: binary, octal, decimal, hexadecimal free conversion, you may use There will be more in the future, we want to be the best mobile tool, if you have a gadget you want, feel free to tell us in the App feedback. Note: If you select the Health widget, the app will need to read the step, distance and calorie data from your Health app to display the data on the widget. Member subscription: - You can subscribe for unlimited access to all features of CPU Max - Subscriptions are charged on a weekly basis, depending on the subscription plan chosen By using CPU Max, you agree to our Privacy Policy and Terms of Use: https://kuangbaoat.github.io/cpumax/privacy.html https://kuangbaoat.github.io/cpumax/terms.html

Screenshots

NFC Checker & Tools4 screens
CPU Max x mobile Spin Wheel4 screens

Verdict

The call

NFC Checker & Tools and CPU Max x mobile Spin Wheel both sit at 4.4 stars, but that hides the real split: 77% of CPU Max x mobile Spin Wheel's written reviews are positive against 33% of NFC Checker & Tools's. CPU Max x mobile Spin Wheel also leads on update cadence (every 11 days vs every 2 months) and ratings volume (283 vs 39). On price, rating, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NFC Checker & Tools sells 5 in-app purchases, starting at $4.99 per month and CPU Max x mobile Spin Wheel sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for NFC Checker & Tools against 4.5 for CPU Max x mobile Spin Wheel. That said, the two scores are not equally well evidenced: CPU Max x mobile Spin Wheel has 283 ratings behind it against 39, so its average is the more settled of the two. Written reviews are what separate them: 33% of NFC Checker & Tools's written reviews are positive against 77% of CPU Max x mobile Spin Wheel's.

UpkeepUpdate frequency

NFC Checker & Tools ships an update every 2 months, CPU Max x mobile Spin Wheel every 11 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
NFC Checker & Tools versus CPU Max x mobile Spin Wheel: the parameters behind the verdict, then further details
ParameterNFC Checker & ToolsCPU Max x mobile Spin Wheel
PriceFreeFree
Rating4.4 (39 ratings)4.5 (283 ratings) — better
Positive reviews33.3% of reviews76.9% of reviews — better
Number of ratings39283 — better
Update frequencyEvery 2 monthsEvery 11 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size38 MB21 MB
Age rating4+4+
DeveloperYalintech丽丽 杜

Customer experience

NFC Checker & Tools

All ratings39 ratings
Positive82.1%
Neutral5.1%
Negative12.8%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

CPU Max x mobile Spin Wheel

All ratings282 ratings
Positive86.9%
Neutral4.3%
Negative8.9%
Written reviews108 reviews
Positive76.9%
Neutral5.6%
Negative17.6%

In-app purchases

5 purchases

NFC Checker & Tools

Subscriptions3
  • Monthly Subscription3 Days trial$4.991 Month
  • Yearly Subscription3 Days trial$7.991 Year
  • Yearly Subscription3 Days trial$14.991 Year
One-time2
  • One time purchase$10.99
  • One time purchase$24.99
3 purchases

CPU Max x mobile Spin Wheel

Subscriptions2
  • Membership$0.991 Month
  • Membership3 Days trial$4.991 Year
One-time1
  • Membership$7.99

Questions

Is NFC Checker & Tools free?
NFC Checker & Tools is free to download, with in-app purchases available.
Is CPU Max x mobile Spin Wheel free?
CPU Max x mobile Spin Wheel is free to download, with in-app purchases available.
Which has better reviews, NFC Checker & Tools or CPU Max x mobile Spin Wheel?
CPU Max x mobile Spin Wheel is rated higher. NFC Checker & Tools averages 4.4 out of 5 from 39 ratings, while CPU Max x mobile Spin Wheel averages 4.5 from 283 ratings.
Do NFC Checker & Tools or CPU Max x mobile Spin Wheel have ads?
Both NFC Checker & Tools and CPU Max x mobile Spin Wheel show ads.
Which is updated more often, NFC Checker & Tools or CPU Max x mobile Spin Wheel?
NFC Checker & Tools ships an update every 2 months, and CPU Max x mobile Spin Wheel every 11 days. Most recently, NFC Checker & Tools was updated on November 7, 2026 and CPU Max x mobile Spin Wheel on November 3, 2026.

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