5MiceUtility
Engineer & Developer Toolkit
Only for iPhone
Free
iPhone
The ultimate offline toolkit for engineers, developers, and tech enthusiasts. Base conversion, Ohm's Law, network speed, and more - all in one app.
5MiceUtility is the comprehensive offline toolkit designed for engineers, developers, and technology professionals who need quick access to essential calculations anytime, anywhere.
Developer Tools
- Multi-base converter (Decimal, Hexadecimal, Binary, Octal)
- 8-bit register simulator with real-time bit manipulation
- Bitwise calculator supporting AND, OR, XOR, NOT operations
Network & Storage
- Network speed converter (Mbps, Gbps to MB/s conversion)
- Storage capacity calculator (decimal vs binary units)
- Screen PPI & aspect ratio calculator
Audio & Video Production
- Video timecode converter supporting 24, 25, 30, 60 fps
- PCM/WAV audio size estimator (sample rate, bit depth, channels)
Engineering & Energy
- Ohm's Law solver (voltage, current, resistance, power)
- Pressure unit converter (bar, PSI, kPa, atm, MPa)
- Battery airline compliance checker (mAh to Wh conversion)
Key Features
* 100% offline - No internet connection required
* No advertisements - Clean, distraction-free experience
* Dark mode support with high contrast theme
* History tracking for all calculations
* Privacy focused - Zero data collection
* Quick access toolbar for frequent operations
All calculations run locally on your device, ensuring your data stays private and secure. Whether you're debugging code, designing circuits, or planning video projects, 5MiceUtility has the tools you need at your fingertips.
Built by 5MiceCraft engineering lab.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Reinhardt Stefanie, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Reinhardt Stefanie
- Size
- 2.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 5MiceCraft