Comparison

iPerf vs OPNManager+

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

Head to head
About

iPerf

Measure your network's maximum TCP bandwidth with this tool. It allows for the tuning of various parameters and UDP characteristics, and is compatible with iperf3 on other platforms. View Wi-Fi interface link speed and SSID.

Highlights
  • Network performance testing
  • TCP bandwidth measurement
  • UDP characteristic tuning
  • iPerf3 client/server compatibility
  • Customizable arguments
  • Wi-Fi interface details
Features
Read full description

This app is an iOS port for iperf3, which is the most commonly used network testing and performance computation tool. Iperf is a tool to measure maximum TCP bandwidth, allowing the tuning of various parameters and UDP characteristics. Features - Compatible with iperf3 in other platforms - Run as iperf3 client or server - Customize iperf3 arguments - Display Wi-Fi interface link speed and SSID IMPORTANT This application is based on iperf 3.21, which is not compatible with the legacy iperf (version 1.x and 2.x). And it may have some minor issues with the other iperf3 versions.

About

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.

Highlights
  • Dashboard monitoring
  • Firewall rule management
  • Live firewall logs
  • Alias and route management
  • Device discovery
  • Firmware update viewing
  • Network topology map
Features
Read full description

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

iPerf4 screens
OPNManager+4 screens

Verdict

The call

The clearest difference is rating: iPerf at 4.2 against OPNManager+'s 3.7. iPerf also leads on price ($1.99 vs $3.99). OPNManager+'s advantage is update cadence (weekly vs every 9 months) and review sentiment (70% vs 42%). On ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

iPerf costs $1.99 and OPNManager+ $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

iPerf holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 19 and 10 respectively. Written reviews complicate that: 42% of iPerf's written reviews are positive against 70% of OPNManager+'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

iPerf ships an update every 9 months, OPNManager+ weekly. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
iPerf versus OPNManager+: the parameters behind the verdict, then further details
ParameteriPerfOPNManager+
Price$1.99 — better$3.99
Rating4.2 (19 ratings) — better3.7 (10 ratings)
Positive reviews41.7% of reviews70.0% of reviews — better
Number of ratings19 — better10
Update frequencyEvery 9 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, Apple TViPhone, iPad, iPod
Requires iOS26.013.0 — better
Further details — not scored
Size1 MB14 MB
Age rating4++4
DeveloperSurge Networks Inc.Steven Thacher

Customer experience

iPerf

All ratings19 ratings
Positive78.9%
Neutral5.3%
Negative15.8%
Written reviews60 reviews
Positive41.7%
Neutral1.7%
Negative56.7%

OPNManager+

All ratings10 ratings
Positive60.0%
Neutral10.0%
Negative30.0%
Written reviews10 reviews
Positive70.0%
Neutral20.0%
Negative10.0%

In-app purchases

None

iPerf

No in-app purchases

None

OPNManager+

No in-app purchases

Questions

Is iPerf free?
iPerf costs $1.99, with no in-app purchases.
Is OPNManager+ free?
OPNManager+ costs $3.99, with no in-app purchases.
Which has better reviews, iPerf or OPNManager+?
iPerf is rated higher. iPerf averages 4.2 out of 5 from 19 ratings, while OPNManager+ averages 3.7 from 10 ratings.
Do iPerf or OPNManager+ have ads?
Neither iPerf nor OPNManager+ shows ads.
Which is updated more often, iPerf or OPNManager+?
iPerf ships an update every 9 months, and OPNManager+ weekly. Most recently, iPerf was updated on October 11, 2026 and OPNManager+ on October 2, 2026.

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