Comparison

SmartMTR for FlexRadio vs Sysly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SmartMTR for FlexRadio

Transform your iOS device into a precise S-meter and control panel for FlexRadio transceivers. Monitor signal levels, adjust DSP filters, and control radio functions with intuitive gestures. Includes a demo mode for exploration.

Highlights
  • Precision S-meter with arc-band indicator
  • Dual-slice display for simultaneous monitoring
  • TX meters for RF Power, SWR, and Compression
  • Intuitive swipe gestures for radio control
  • Comprehensive DSP filter adjustments
  • Demo mode for exploration
Features
Read full description

Turn your iPhone or iPad into a precision S-meter and control panel for your FlexRadio 6000 or 8000 series transceiver. SmartMTR connects to your radio over the local network and displays real-time signal levels on a sweeping arc indicator with smooth ballistic animation. Monitor two slices at once, control your radio with intuitive swipe gestures, and fine-tune DSP filters — all from your iOS device. PRECISION S-METER - Arc-band indicator with realistic ballistics — fast attack, slow decay - Dual-slice display: Slice A and Slice B shown simultaneously - S1 to S9+60 dB scale with accurate dBm readout - Signal extremes tracking with adjustable time window - 30-second signal history chart TX METERS - RF Power gauge (120W or 600W scale) - SWR meter - Compression meter - Mic level meter RADIO CONTROL - Tune frequency with swipe gestures — MHz, kHz, and Hz - Switch modes: CW, LSB, USB, AM, FM, NFM - Select RX and TX antennas - Adjust RX filter width - Band stacking with per-slice memory DSP FILTERS - Squelch and volume control - AGC mode and threshold - Noise blankers: NB, WNB - Noise reduction: NR, NRL, NRS, NRF, RNN - Notch filters: ANF, ANFL, ANFT WORKS WITH - FlexRadio 6000 or 8000 series Requires a FlexRadio transceiver on the same local network. Try the built-in demo mode to explore the app without a radio. Terms of Use: https://smartmtr.net/terms.html Privacy Policy: https://smartmtr.net/privacy-policy.html

About

Sysly

Features
Read full description

Sysly puts everything about your network and your iPhone in one place, explained in plain language under every result. NETWORK • Scan your Wi-Fi and see every device with its name, address and services • Ping, port check, DNS lookup and whois in one tool • Speed test with a live gauge and your data cost shown before it starts • Traceroute with per-hop timing (Pro) MONITOR • Live CPU, memory, storage, thermal state, battery and uptime • Streaming charts that pause when you want them to • Home Screen and Lock Screen widgets, Control Center buttons and a Live Activity while a scan runs DEVICE • Your exact model, chip, GPU, memory, screen and sensors from an on-device catalog of every Apple device DIAGNOSTICS • Display, multi-touch, speaker, microphone, camera, haptics, sensors and charging-rate checks you run yourself, with a report you can export (Pro) HONEST BY DESIGN • One purchase unlocks Pro for good. No subscription, no account, no ads • Scan history stays on your device. No usage-analytics or tracking SDKs • Arabic and English, fully right-to-left Sysly uses only public iOS APIs. iOS does not expose battery cycle count or capacity to apps; Pro can import Apple's own Analytics battery report as a snapshot.

Screenshots

SmartMTR for FlexRadio4 screens
Sysly4 screens

Verdict

The call

SmartMTR for FlexRadio and Sysly are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SmartMTR for FlexRadio sells 1 in-app purchase, starting at $2.99 per month and Sysly sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
SmartMTR for FlexRadio versus Sysly: the parameters behind the verdict, then further details
ParameterSmartMTR for FlexRadioSysly
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS26.2 — better26.5
Further details — not scored
Size3 MB6 MB
Age rating4+4+
DeveloperDariusz Sochahamam alabdulla

In-app purchases

1 purchases

SmartMTR for FlexRadio

Subscriptions1
  • SmartMTR7 Days trial$2.991 Month
1 purchases

Sysly

One-time1
  • Sysly Pro$9.99

Questions

Is SmartMTR for FlexRadio free?
SmartMTR for FlexRadio is free to download, with in-app purchases available.
Is Sysly free?
Sysly is free to download, with in-app purchases available.
Do SmartMTR for FlexRadio or Sysly have ads?
Neither SmartMTR for FlexRadio nor Sysly shows ads.

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