Comparison

TD UC System Interface vs WeldOffice

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

Head to head
About

TD UC System Interface

Monitor and control ESAB iSERIES Plasma Power Supplies in real-time. Add welding machine details and adjust power supply parameters directly from your mobile device.

Highlights
  • Real-time monitoring
  • Parameter control
  • Add welding machine details
  • View power supply parameters
  • Mobile device control
Read full description

Thermal Dynamics Ultra Cut - TD UC System Interface is an application that allows the user to control/monitor the ESAB iSERIES Plasma Power Supply in real-time. The welding machine details can be added to the application and when the machine is selected the Power Supply parameters can be viewed and controlled from the mobile application.

About

WeldOffice

Features
Read full description

Use WeldOffice mobile app for reliable determination of compliance with welding codes & standards. The app comes with multi-code search features including material classifications for base metals and filler metals, definitions of welding and brazing terms, interpretations, as well as requirements identification based on test type, applicability of welding process and the type of variable. This single WeldOffice mobile app integrates previous individually published P Numbers, M Numbers and F Numbers apps with exclusive access apps addressing multi-code welding requirements. The app includes comprehensive UNS search tool. Multi-code searches include the following Standards Developing Organizations (SDOs): ASME, AWS, API, ISO.... AA, AAR, ABS, ACI, AISI, AMS, AS, AS/NZS, ASTM, CSA, DIN, EN, FED, GB, IRAM, IS, JIS, MIL, MSS, NACE, SAE. INTEGRATED APPS - P-Numbers and M-Numbers apps provide quick lookup of base metal weldability grouping numbers for welding procedure and performance qualification. Data is provided by C-spec from the master source used for generation, proof-reading and maintenance of ASME Section IX Table QW/QB-422, AWS B2.1 Table C1 and C2, and ISO/TR 20173. - F-Numbers app provides quick lookup of filler metal groupings for welding procedure and performance qualification. Lookup includes classifications with respective descriptions of intended use. Data is provided by C-spec. F-numbers and A-numbers assignments are based on ASME Section IX Table QW-432 and QW-442, ASME Section II Part C, AWS B2.1 Table B1 and B2, and AWS A5.1 through AWS A5.36. - A-Numbers app calculator determines the A-Number and the type of weld deposit per ASME Section IX Table QW-442. - UNS app searches materials classified in the SAE Unified Numbering System. - ISO 15608 app searches base metals in ISO/TR 20172, ISO/TR 20173 and ISO/TR 20174. - AWS D1.1 Base metals app searches base metals permitted for use with the AWS D1.1 Structural Steel Code. - Term Definitions app compares API, ASME, AWS and ISO published definitions of welding and brazing terms. - Interpretations app searches API, ASME and AWS published interpretations. - Turbo Code app identifies ASME Section IX code requirements based on applicability of test type, welding process and type of variable (essential, supplementary essential and nonessential).

Screenshots

TD UC System Interface4 screens
WeldOffice4 screens

Verdict

The call

The clearest difference is iOS requirement: TD UC System Interface at 9.0 against WeldOffice's 16.6. On price, update cadence, 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

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 7, 2026.

Scorecard1 real difference · 8 level
TD UC System Interface versus WeldOffice: the parameters behind the verdict, then further details
ParameterTD UC System InterfaceWeldOffice
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better16.6
Further details — not scored
Size60 MB20 MB
Age rating4+4+
DeveloperESAB Group IncASMEIX CORPORATION

In-app purchases

None

TD UC System Interface

No in-app purchases

None

WeldOffice

No in-app purchases

Questions

Is TD UC System Interface free?
TD UC System Interface is free to download, with no in-app purchases.
Is WeldOffice free?
WeldOffice is free to download, with no in-app purchases.
Do TD UC System Interface or WeldOffice have ads?
Neither TD UC System Interface nor WeldOffice shows ads.
Which is updated more often, TD UC System Interface or WeldOffice?
TD UC System Interface ships an update every 3 months, and WeldOffice every 3 months. Most recently, TD UC System Interface was updated on October 7, 2026 and WeldOffice on October 7, 2026.

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