Comparison

PolyWorks|DataLoop vs TDMS

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

Head to head
About

PolyWorks|DataLoop

Monitor 3D measurement activities and access inspection projects on the go. View detailed results, reports, and navigate color-mapped 3D models directly from your mobile device.

Highlights
  • Monitor 3D measurement activities
  • Access inspection projects
  • View inspection results
  • Access formatted reports
  • Navigate color-mapped 3D models
Features
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PolyWorks|DataLoop™ Mobile Interface allows user to monitor 3D measurement activities and open any inspection project in 3D. With PolyWorks|DataLoop Mobile Interface, users can log in and connect to PolyWorks|DataLoop Web Interface Server and: - Search for inspection projects by name or property. - View and search for piece inspection results and formatted reports. - View and navigate the color-mapped 3D model.

About

TDMS

Features
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■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.

Screenshots

PolyWorks|DataLoop4 screens
TDMS4 screens

Verdict

The call

The clearest difference is update cadence: PolyWorks|DataLoop at every 2 months against TDMS's every 26 months. TDMS's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PolyWorks|DataLoop ships an update every 2 months, TDMS every 26 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 6 level
PolyWorks|DataLoop versus TDMS: the parameters behind the verdict, then further details
ParameterPolyWorks|DataLoopTDMS
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 26 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size11 MB4 MB
Age rating4+4+
DeveloperInnovMetric Software IncTOHNICHI MFG.CO., LTD.

In-app purchases

None

PolyWorks|DataLoop

No in-app purchases

None

TDMS

No in-app purchases

Questions

Is PolyWorks|DataLoop free?
PolyWorks|DataLoop is free to download, with no in-app purchases.
Is TDMS free?
TDMS is free to download, with no in-app purchases.
Do PolyWorks|DataLoop or TDMS have ads?
Neither PolyWorks|DataLoop nor TDMS shows ads.
Which is updated more often, PolyWorks|DataLoop or TDMS?
PolyWorks|DataLoop ships an update every 2 months, and TDMS every 26 months. Most recently, PolyWorks|DataLoop was updated on October 7, 2026 and TDMS on October 1, 2026.

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