FlowStation BS vs Micboard Spectrum
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
FlowStation BS
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FlowStation is the official companion app for the FlowStation software-defined TETRA base station. Connect to your own station over your network and get a live, premium control room in your pocket. MONITOR ⢠Registered radios with live signal, talkgroups and energy-saving status ⢠Active group and individual (P2P) calls with live duration and speaker ⢠Last Heard activity feed and a streaming system log ⢠RF Monitor: live spectrum, I/Q constellation, TX quality and SDR health ⢠Station Health: core, backhaul, radios and congestion at a glance, plus power and thermal sensors ⢠SDS Log: full history of short data messages ⢠Callsign enrichment: every ISSI is resolved to its RadioID callsign COMMAND ⢠Kick a terminal or send an SDS message in one tap ⢠DGNA: assign or remove a talkgroup on a radio over the air ⢠Emergency console: see and clear active emergencies, with alerts ⢠Live SDS broadcast queue ⢠ISSI whitelist, config editor and profiles, backup/restore, OTA update check ⢠Restart, shutdown and screen-brightness control INTEGRATIONS ⢠Telegram alerts, DAPNET paging, GeoAlarm, Asterisk SIP status, WiFi management DESIGN ⢠A premium, native interface that mirrors the FlowStation web dashboard, with Home Screen widgets and Live Activities for ongoing calls. NO HARDWARE? Tap "Try Demo Mode" on the first screen to explore the entire app against a built-in simulator ā no base station required. FlowStation is a management console for your own, lawfully operated TETRA equipment. Built in Rust, it runs on a Raspberry Pi with a LimeSDR. Learn more at flowstation.dev.
Micboard Spectrum
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Micboard Spectrum turns an ADALM-Pluto into a pocket RF spectrum analyzer. Features: ⢠Multi-Band Scanning: Automatically sweep across multiple bands. ⢠Live spectrum trace and waterfall. ⢠CSV Export Engine: Export scans, peak, and average scans from one or multiple bands. ⢠Rolling scan storage: Scans are always stored, tag the ones you want to keep. Requires an ADALM-Pluto SDR running maia-sdr firmware. No hardware? Tap Demo Mode to explore with real recorded spectrum.
Screenshots
Verdict
FlowStation BS and Micboard Spectrum are too close to call on the numbers: across 5 compared parameters ā price, ads, in-app purchases and device support among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | FlowStation BS | Micboard Spectrum |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | ā |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 4 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Razvan Zeces | Karl Swanson |
In-app purchases
FlowStation BS
No in-app purchases
Micboard Spectrum
No in-app purchases
Questions
Is FlowStation BS free?
Is Micboard Spectrum free?
Do FlowStation BS or Micboard Spectrum have ads?
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