Comparison

TDMS vs EZ RFID Check

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

Head to head
About

TDMS

Features
Read full description

■Manage measurement data using standard to determine pass/fail The measured torque and angle values are judged based on the upper and lower limits registered for each potion, and saved with adding date, time and pass/fail judgment result. ■Work information can be registered on the app or by imported in bulk with the master file. Work information such as standard values and number of spindle be easily registered on the app. Batch registration is also possible by creating and importing a master file in Excel or CSV format. ■For detecting abnormalities in early stage, automatically processed statistical data from the measured results. To detect abnormalities early stage, "N", "X-bar", "σ", "cp" and "cpk" are automatically calculated from the measurement data. ■Outputs saved measurement data and statistical data as a file The data can review in the app and also output it as an Excel or CSV file. ■Compatible with many Tohnichi Digital products It can easily establish data management system by connecting with Tohnichi product. ■Sends the portion information to be measured to the torque wrench. The registered portion information will be sent to Tohnichi digital products, it allows to perform your operation while switching the standard values according to each portion.

About

EZ RFID Check

Features
Read full description

EZ RFID Check helps shops and inventory teams run faster RFID-based stock verification. Upload a stock list from CSV, XLS, XLSX, or a public Google Sheet, match your columns to the required fields, then use a compatible Bluetooth UHF RFID reader to scan and compare physical stock against your inventory data. What you can do with EZ RFID Check: - Import and manage stock-taking lists - Map RFID/EPC code and stock code before scanning - Connect to compatible Bluetooth UHF handheld RFID readers from Vanch - Review matched, missing, extra, and unknown RFID results - Filter stock by group and location - Export scan results as CSV for sharing and record keeping - Revisit previous stock-taking sessions and refresh inventory data EZ RFID Check is built for business workflows rather than general consumer use. A compatible RFID scanner and an EZ RFID account may be required to access the main scanning flow. Subscription plans are available inside the app.

Screenshots

TDMS4 screens
EZ RFID Check4 screens

Verdict

The call

The clearest difference is update cadence: EZ RFID Check at every 6 weeks against TDMS's every 26 months. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TDMS ships an update every 26 months, EZ RFID Check every 6 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
TDMS versus EZ RFID Check: the parameters behind the verdict, then further details
ParameterTDMSEZ RFID Check
PriceFreeFree
Update frequencyEvery 26 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size4 MB51 MB
Age rating4+4+
DeveloperTOHNICHI MFG.CO., LTD.Minn Khant Thu

In-app purchases

None

TDMS

No in-app purchases

None

EZ RFID Check

No in-app purchases

Questions

Is TDMS free?
TDMS is free to download, with no in-app purchases.
Is EZ RFID Check free?
EZ RFID Check is free to download, with no in-app purchases.
Do TDMS or EZ RFID Check have ads?
Neither TDMS nor EZ RFID Check shows ads.
Which is updated more often, TDMS or EZ RFID Check?
TDMS ships an update every 26 months, and EZ RFID Check every 6 weeks. Most recently, TDMS was updated on October 25, 2026 and EZ RFID Check on October 28, 2026.

Other comparisons