I&C Tech Tools
LONNIE DALE RAWLS Utilities iPhoneiPadiPod touch
I&C Tech Tools is a free Utilities app for iPhone and iPad by LONNIE DALE RAWLS. Rated 1.0/5 from 1 ratings. Requires iOS 15.1. Updated September 12, 2026.
- Rating
- 1.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 43 MB
- Age 4+
- Updated
- Sep 12
- 2026 · v1.0.6
Screenshots
About I&C Tech Tools
Instrumentation and control calculation tools for technicians and engineers. Some tools require an in-app purchase. I&C Tech Tool provides practical instrumentation and control calculation tools designed for field technicians, engineers, and students You can use selected tools for free. Advanced calculators and professional tools are available with a one-time in-app purchase. Features include: • Basic instrumentation calculations • Free access to selected tools • Advanced calculators available with in-app purchase • Practical reference tools for field use • Ongoing improvements and updates Some features require an in-app purchase. Free tools are available to preview before purchasing full access. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/ictechtool/home
What’s new
Version 1.0.6 · Updated September 12, 2026
• Added support for negative value entry in applicable calculator fields. • Improved unit conversion precision and consistency. • Improved RTD/thermocouple scaling calculations, including values outside the standard 4–20 mA range. • Improved handling of zero and blank input values. • Added additional calculation safeguards for edge cases and extreme values. • General reliability and calculation accuracy improvements.
App privacy
The developer, LONNIE DALE RAWLS, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| I&C Tech Tools | 1.0 / 5 (1 rating) | Free | September 12, 2026 | |
| I/E Bible | 5.0 / 5 (5) | Free | Apr 13, 2026 | Compare |
| My LoopCal: 4-20mA Calibration | – | Free | Oct 6, 2026 | Compare |
| 4-20 Temperature Calculator | 3.0 / 5 (2) | Free | Mar 13, 2026 | Compare |
| Instrument Toolbox | – | 1.99 USD | Jan 21, 2025 | Compare |
| DeltaV CHARM DEWD | 3.9 / 5 (15) | Free | Mar 7, 2024 | Compare |
| Linear Interpolation Master | 4.7 / 5 (183) | Free | Nov 13, 2025 | Compare |
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