HamThings PTT vs UberSDR

HamThings PTT brings your ham radio to your iPhone. Connect over the Internet and talk on DMR digital networks and analog SvxLink reflectors, wherever you are. For licensed radio amateurs. Multi-network: HamThings, BrandMeister and other IP servers, plus SvxLink reflectors. Features: Real-time push-to-talk over IP DMR: dual slot (TS1/TS2), group and private calls SvxLink: analog reflectors, always free Real-time Last Heard DMR text messaging Local or remote audio (transcoder) — your choice Background wake-up so you never miss a call Clean, fast interface The SvxLink (analog) protocol is always free. DMR features require a subscription; a free trial starts automatically the first time you open the app, so you can try everything. HamThings PTT is an independent project, made by hams for hams. A valid amateur radio license is required to transmit. Subscription details: HamThings PTT is an annual auto-renewing subscription. Payment will be charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel it at any time in your Apple Account settings. Privacy policy: https://hamthings.it/privacy.html

UberSDR makes your iPhone or iPad the front end of a real radio receiver, anywhere in the world. Pick one from the public directory — dozens of them, run by enthusiasts from Scotland to Brazil — or find a receiver on your own network. No account, no sign-up, no hardware: you are listening within seconds. Tune by spinning the frequency dial, dragging the waterfall, or tapping a marker. Signals arrive on a live spectrum and waterfall you can zoom and hold. Choose LSB, USB, AM, SAM, NFM, FM or CW, set the passband by hand, and pull a weak station out of the noise with noise reduction, a notch filter and squelch. Shortwave broadcasters, the amateur bands, aviation, marine, time signals and stranger things besides. A band plan and live DX cluster spots say what you are hearing; bookmarks take you back to it. Audio carries on when you lock the screen or move to another app, with the usual controls on the lock screen. Everything stays on your device. Nothing is collected, and there is nothing to sign in to.