Comparison

SCPI Commander vs FedNote

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

Head to head
About

SCPI Commander

Control LXI enabled instruments directly from your device. Send SCPI commands, automate measurements with a built-in script engine, and process results. Easily manage and export instrument data, logs, and screen dumps.

Highlights
  • Connect to LXI instruments
  • Send SCPI commands
  • Built-in script engine
  • Automate measurements
  • Process measurement results
  • Export data and logs
  • Instrument identity inquiry
Features
Read full description

This app will connect to any LXI enabled instrument. You can control and get data back using for example SCPI (Standard Commands for Programmable Instruments) or any other kind of commands that can be send as plain ASCII over socket. Built-in script engine to automatize measurement and process the result. Features * Connected instrument can be added as favorite to make connection easier next time. * Automatically enquires the identity of the connected instrument. * Favorites can be exported as a CSV file. * Interactive IO, send and see the results immediately * Logging off a number of measurement. * Easy export off the session from both interactive io and logging measurement . * Ability to change the time-out value * Ability to change how much data can be read back. * Quick access to the instrument web-page * Quick access to common SCPI commands. * During logging, possible to pause and step through measurements. * Extensive help for interactive IO and logging measurement * Script Engine to automatize measurement * Process the measured values * Statistical calculations (Mean, Median, Standard deviation) * Export Statistical, binary blocks etc as CSV. * Easy to get screen-dump from connected instrument, save, print, view and zoom * Help for all screens, including all commands * Possibility to print favorites, logs and picture (AirPrint enabled printer)

About

FedNote

Features
Read full description

DOCUMENT EVERYTHING. COVER YOUR ASSETS. In 2025, Federal employees face unprecedented workforce changes including Reductions in Force (RIF), deferred resignations, and agency reorganizations. FedNote helps you navigate these challenges by providing essential documentation tools and resources. Key Features: - Secure, offline-only event logging system - Document scanner for preserving critical communications - Status tracker for monitoring employment changes - Comprehensive preparation checklist - Detailed communication logger - Timeline visualization for status changes - Export capabilities for legal documentation - Resource links to employee rights information FedNote operates completely offline with no data collection or external connectivity, ensuring your sensitive employment information remains private and secure. Perfect for Federal employees who need to maintain detailed records of workplace changes, communications, and official notices. Designed specifically for Federal employees facing workforce restructuring, this tool helps you: - Track and timestamp all employment-related events - Document communications with management - Maintain chronological records of status changes - Preserve important notices and communications - Prepare for potential legal proceedings - Follow best practices for workforce transitions Take control of your employment documentation with FedNote - your comprehensive companion for navigating Federal workforce transitions. FedNotes is free forever with all features unlocked in-app purchases are for tips only.

Screenshots

SCPI Commander4 screens
FedNote4 screens

Verdict

The call

The clearest difference is in-app purchases: SCPI Commander at none against FedNote's 3. FedNote's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement 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

Both are free to download. FedNote sells 3 one-off in-app purchases. SCPI Commander asks for nothing beyond the download.

UpkeepUpdate frequency

SCPI Commander ships an update weekly, FedNote every 2 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
SCPI Commander versus FedNote: the parameters behind the verdict, then further details
ParameterSCPI CommanderFedNote
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size6 MB38 MB
Age rating4+17+
DeveloperMichael AugustssonPolemics Applications LLC

In-app purchases

None

SCPI Commander

No in-app purchases

3 purchases

FedNote

One-time3
  • FedNote Tip $0.99$0.99
  • FedNote Tip $4.99$4.99
  • FedNote Tip $9.99$9.99

Questions

Is SCPI Commander free?
SCPI Commander is free to download, with no in-app purchases.
Is FedNote free?
FedNote is free to download, with in-app purchases available.
Do SCPI Commander or FedNote have ads?
Neither SCPI Commander nor FedNote shows ads.
Which is updated more often, SCPI Commander or FedNote?
SCPI Commander ships an update weekly, and FedNote every 2 days. Most recently, SCPI Commander was updated on October 13, 2026 and FedNote on October 7, 2026.

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