Archived App (Last seen on 20 Jun 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Formula calculation:
It has a variety of built-in calculation formulas, such as fuel consumption calculation, cost analysis, energy efficiency evaluation, etc., covering multiple categories to meet the needs of different fields.
Support parameter input, real-time calculation results and display of detailed calculation process.
History management:
Automatically save the history of each calculation, including formula name, input parameters, calculation results and calculation time.
Provides a history record list and supports viewing, sharing, and copying record information.
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What's New in Trdezrf
1.2
January 19, 2025
- A small callback was made to the name to fix user feedback that caused misunderstandings in the store
