Comparison

Airtool Pi vs Universal STIG Browser

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

Head to head
About

Airtool Pi

Capture Wi-Fi packets remotely using Linux sensors or compatible devices. This utility allows professionals to securely connect to external sensors, configure capture settings, and save/share data for analysis on iPhone or iPad.

Highlights
  • Remote Wi-Fi packet capture
  • Linux sensor support
  • Multi-channel capture
  • Configurable capture options
  • 2.4, 5, 6 GHz band support
  • Manage and share capture files
Features
Read full description

Airtool Pi is a utility built for WLAN and IT professionals to capture Wi-Fi packets remotely using Linux-based sensors such as the WLAN Pi, or any Linux device with compatible Wi-Fi adapters. It also supports the Oscium Nomad, enabling simultaneous packet capture on up to four channels. Airtool Pi securely connects to an external or remote sensor, automatically starts a packet capture with your selected settings, and saves the capture locally on your iPhone or iPad. You can then share the capture for further analysis as part of your troubleshooting workflow. FEATURES • Clean and intuitive user interface • Add, manage, and automatically discover local or remote sensors • Multi-channel captures using up to four adapters on a single sensor • Configure capture options: adapter, channel, and channel width • Support for 2.4, 5, and 6 GHz bands with 20, 40, 80, 160, and 320 MHz channels • Manage and share Wi-Fi packet capture files • Set capture options: maximum file size and packet slicing • Light and dark mode support Whether you're troubleshooting on site or working remotely, Airtool Pi gives you the flexibility and control to capture the data you need from your iPhone or iPad.

About

Universal STIG Browser

Access and manage Security Technical Implementation Guides (STIGs) on your Apple devices. This app provides a touch-optimized experience for viewing, filtering, and exporting DoD STIGs in XCCDF format.

Highlights
  • Touch-optimized STIG reading
  • View STIGs for all platforms
  • Filter and export STIGs
  • Supports XCCDF format
  • Native Apple platform app
  • Streamline compliance work
Read full description

Touch-optimized STIG reading experience on the go. Universal STIG Browser is a native Apple platform app that allows users to open, view, filter, and export Security Technical Implementation Guides (STIGs) for all supported platforms as published by the Department of Defense (DoD) Defense Information Systems Agency (DISA) for all DISA-supported platforms in XCCDF format on the DoD Cyber Exchange website (https://www.cyber.mil). Universal STIG Browser also allows you to view and edit STIG Checklist files in CKL and CKLB format on macOS, iOS, iPadOS, and visionOS. Designed for IT professionals, security teams, and auditors, Universal STIG Browser makes it easy to view, compare, and export STIGs for all platforms—Windows, Linux, macOS, and more—on your Mac, iPhone, iPad, or Vision Pro. Built to streamline compliance work while using the Apple ecosystem with full support for XCCDF-format STIGs.

Screenshots

Airtool Pi4 screens
Universal STIG Browser3 screens

Verdict

The call

The clearest difference is price: Universal STIG Browser at $0.99 against Airtool Pi's $14.99. Universal STIG Browser also leads on device support (4 vs 2). Airtool Pi's advantage is ratings volume (6 vs 1). On rating, review sentiment, update cadence and ads 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

Airtool Pi costs $14.99 and Universal STIG Browser $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Airtool Pi against 5.0 for Universal STIG Browser. That said, the two scores are not equally well evidenced: Airtool Pi has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Airtool Pi ships an update every 4 months, Universal STIG Browser every 3 months. The most recent releases landed on September 12, 2026 and June 21, 2026 respectively.

Scorecard3 real differences · 7 level
Airtool Pi versus Universal STIG Browser: the parameters behind the verdict, then further details
ParameterAirtool PiUniversal STIG Browser
Price$14.99$0.99 — better
Rating5.0 (6 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings6 — better1
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, Mac, Vision Pro — better
Requires iOS18.618.2 — better
Further details — not scored
Size24 MB9 MB
Age rating4+4+
DeveloperIntuitibits LLCBob Gendler

Customer experience

Airtool Pi

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Universal STIG Browser

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Airtool Pi

No in-app purchases

None

Universal STIG Browser

No in-app purchases

Questions

Is Airtool Pi free?
Airtool Pi costs $14.99, with no in-app purchases.
Is Universal STIG Browser free?
Universal STIG Browser costs $0.99, with no in-app purchases.
Which has better reviews, Airtool Pi or Universal STIG Browser?
Airtool Pi and Universal STIG Browser are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.
Do Airtool Pi or Universal STIG Browser have ads?
Neither Airtool Pi nor Universal STIG Browser shows ads.
Which is updated more often, Airtool Pi or Universal STIG Browser?
Airtool Pi ships an update every 4 months, and Universal STIG Browser every 3 months. Most recently, Airtool Pi was updated on September 12, 2026 and Universal STIG Browser on June 21, 2026.

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