RST Scope Pro vs OPNManager+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RST Scope Pro
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This is an app for amateur radio operators with a narrow band of audio frequency, spectrum scope & waterfall display. You can get a rich display by microphone inputting the speaker output of a radio that does not have a spectrum scope or waterfall function. The FFT allows you to distinguish between the dot and dash of Morse code. [function] 1. Ability to change the speed of the waterfall 2. Ability to adjust the level of audio input 3. Function to switch the display band between wide and narrow 4. Display pause function (pause / cancel by touching the screen) 5. Display scaling for iPhone Display size. 6. Function to switch frequency resolution.(40Hz/20Hz/10Hz) 7. Function to switch between bar graph and line graph 8. Function to switch the cross hatch ON / OFF by longTap 9. Function to switch the USB/LSB by Left/Right Swipe 10.Recording/Playback function of Input Sound 11.File Listing function RST Scope(Free) https://www.youtube.com/watch?v=1s9RvOFp52g
OPNManager+
Manage and monitor your OPNsense firewall remotely with this intuitive mobile application. Control network functions, view live logs, and manage rules and aliases from your iPhone or iPad. Securely connect to your firewall with encrypted credentials stored locally.
- Dashboard monitoring
- Firewall rule management
- Live firewall logs
- Alias and route management
- Device discovery
- Firmware update viewing
- Network topology map
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OPNManager+ is a powerful mobile companion for managing and monitoring your OPNsense firewall — built for iPhone and iPad with a streamlined, touch-friendly interface. Take control of your network from anywhere using an intuitive app that surfaces your most-used firewall functions — no browser or desktop required. Features: • Dashboard monitoring for system resources, gateways, and interface traffic • Firewall rule management: create, edit, enable/disable rules • Live firewall logs with filtering and real-time updates • Manage aliases, routes, and ZFS snapshots with ease • Device discovery and basic network information • View and apply firmware updates • Visual network topology map • Temperature widget and interface status • Secure local storage with PIN lock and encrypted credentials • Support for managing multiple OPNsense firewalls • Improved onboarding experience for faster setup OPNManager+ connects securely to your firewall using the official OPNsense API. Setup requires only your API key and URL. All credentials are stored locally and encrypted for your protection. Perfect for network administrators, IT professionals, and home lab enthusiasts who want powerful, secure control of OPNsense — from mobile. Note: This is a one-time purchase app. No subscriptions required. OPNManager+ is independently developed and is not affiliated with or endorsed by the OPNsense project or Deciso B.V.
Screenshots
Verdict
The clearest difference is price: RST Scope Pro at $1.99 against OPNManager+'s $3.99. OPNManager+'s advantage is iOS requirement (13.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
RST Scope Pro costs $1.99 and OPNManager+ $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
RST Scope Pro ships an update every 6 days, OPNManager+ weekly. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.
| Parameter | RST Scope Pro | OPNManager+ |
|---|---|---|
| Price | $1.99 — better | $3.99 |
| Rating | — | 3.7 (10 ratings) — better |
| Positive reviews | — | 70.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 6 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | +4 |
| Developer | koji kamogawa | Steven Thacher |
In-app purchases
RST Scope Pro
No in-app purchases
OPNManager+
No in-app purchases
Questions
Is RST Scope Pro free?
Is OPNManager+ free?
Do RST Scope Pro or OPNManager+ have ads?
Which is updated more often, RST Scope Pro or OPNManager+?
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