Comparison

SCPI Commander vs ScopeSnap

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

ScopeSnap

Features
Read full description

ScopeSnap is a macOS and iOS utility designed for engineers, hobbyists, and educators to capture screen images directly from LAN-enabled digital oscilloscopes. Optimized for the Rigol 1000Z Series, ScopeSnap lets you quickly download the current screen display from your instrument to your Mac or iPhone with a single click. Whether you’re documenting experiments, troubleshooting signals, or preparing reports, ScopeSnap streamlines your workflow by making it easy to save and archive scope screenshots for later reference. Key Features: • Connects to supported oscilloscopes over your local network (LAN) • Designed for Rigol DS1054Z and other LXI-compatible scopes • Captures high-quality screen images instantly • Save screenshots directly to your Mac or iPhone for easy access • Simple, clean interface built specifically for macOS and iOS • Hands-free snapshots with Siri • Ideal for lab documentation, reports, and analysis ScopeSnap helps bridge your oscilloscope and your Mac or iPhone, making your test and measurement setup more productive and efficient. Legal Disclaimer: Rigol name is a trademark of RIGOL Technologies, Co., Ltd. The application “ScopeSnap” is an independently developed and distributed software application that is not affiliated, associated, authorized, endorsed by, or in any way officially connected with RIGOL Technologies, Inc., or any of its subsidiaries or affiliates.

Screenshots

SCPI Commander4 screens
ScopeSnap4 screens

Verdict

The call

The clearest difference is update cadence: SCPI Commander at weekly against ScopeSnap's every 6 months. SCPI Commander also leads on iOS requirement (13.0 vs 17.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SCPI Commander ships an update weekly, ScopeSnap every 6 months. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
SCPI Commander versus ScopeSnap: the parameters behind the verdict, then further details
ParameterSCPI CommanderScopeSnap
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyWeekly — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size6 MB1 MB
Age rating4+4+
DeveloperMichael AugustssonAndrzej Rozga

In-app purchases

None

SCPI Commander

No in-app purchases

None

ScopeSnap

No in-app purchases

Questions

Is SCPI Commander free?
SCPI Commander is free to download, with no in-app purchases.
Is ScopeSnap free?
ScopeSnap is free to download, with no in-app purchases.
Do SCPI Commander or ScopeSnap have ads?
Neither SCPI Commander nor ScopeSnap shows ads.
Which is updated more often, SCPI Commander or ScopeSnap?
SCPI Commander ships an update weekly, and ScopeSnap every 6 months. Most recently, SCPI Commander was updated on October 13, 2026 and ScopeSnap on October 11, 2026.

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