Charles Proxy vs Fault Finder Pro

Charles Proxy for iOS lets you capture, inspect and modify network requests and responses on your iOS device. You can view metadata, headers and bodies in the app, so you can finally debug your app’s networking issues without a computer. Charles Proxy for iOS is an app from the creator of Charles Proxy for desktop. HOW IT WORKS Turn Charles on when you want to start capturing. Charles captures your network requests and responses in the background while you test your app or website. Return to Charles to inspect the requests and responses. If you also have Charles on your desktop, you can transfer recorded sessions to your desktop to explore them on the big screen. Charles creates a local VPN on your device. All of your network traffic passes through Charles on your device, and then out to the internet as usual over either WiFi or Mobile / Cellular data. There is no remote server involved, and your data always remains private to you. FEATURES * SSL Proxying to view SSL requests in plain text * View and share request and responses bodies * Syntax highlighting for text request and response bodies * Measure network performance over WiFi or Mobile / Cellular networks * Block requests to nominated hosts * DNS spoofing

Fault Finder Pro is a fast, no-nonsense troubleshooting reference built by an industrial electrician for industrial electricians and maintenance technicians. Stop wasting time digging through manuals on the job site. Everything you need is right here — offline, organized, and ready when you are. STEP-BY-STEP FAULT DIAGNOSIS Walk through guided fault trees for the most common industrial electrical problems. Answer yes/no questions and get a recommended action fast. - Motor won't start - Breaker keeps tripping - VFD faults - 3-phase power issues - Transformer faults - Generator and transfer switch faults - Servo and motion control faults - Panel and distribution faults - Allen-Bradley PLC faults — MicroLogix, CompactLogix, and ControlLogix (communication, I/O, and program faults) FAULT CODE LOOKUP Searchable database of fault codes with cause and fix for every code. - Allen-Bradley PowerFlex VFDs - Fanuc CNC alarms - Fanuc Robot alarms (SRVO, SYST, MOTN, MEMO, COLL, and more) - Siemens SINAMICS drives - Yaskawa drives ELECTRICAL REFERENCE - NEC wire sizing table — AWG 14 through 500kcmil - 3-phase voltage drop calculator - Conduit fill reference - 3-phase formulas TOOLS - Ohm's Law calculator — enter any 2 values, solve for the rest - Motor nameplate decoder — enter HP, voltage, and FLA to calculate overload relay, breaker size, fuse size,