STIPA Downloads & RevenueSTIPA · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperAndrew Smith
CategoryReference
Price49.99 USD
Released
Rating★ 4.0 (1)
Version4.2
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 4.2🆕Released on the App Store
Full timeline · 4 events
- 📈STIPA dropped out of every chart we trackLast seen 31 Oct
- 🆕STIPA first spotted by AppInsider#83 in Top Paid · Reference · United States
- 📦STIPA version 4.2New in this release:
- Ready for iPhone Duo: every screen adapts to closed, open, book and tent, with controls in the side strip.
- iOS 26 appearance adopted.
- Bug fixes and stability improvements - 🆕STIPA released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.0 ★
1 ratings
Measured
STIPA on the App Store
App details
App ID
582112259
Publisher
Andrew Smith
On the store since
Dec 2012
13 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
9
EN FR DE JA PL ZH ES SV ZH
Size
30 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
1 ratings
Measured
Ratings
1
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Reference apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About STIPA
STIPA is the most advanced speech intelligibility process available. It is rapidly being accepted as the gold standard in speech intelligibility, and is required by NFPA fire codes in the United States and other countries.
Now, you can have STIPA on your iOS device. Our version is fully compliant with v4 of the standard (the most recent one), and is applicable for use with all NFPA code work, and also meets are international standards including IEC 60268-16:2011.
STIPA works by analyzing a special test signal, which will play right from the iOS device, or it can be downloaded from our website and burned to a CD or played using an audio player.
Also, you can upgrade STIPA to STIPA Pro from the setup screen of the app, to add octave band LEQ analysis, full detail reporting, and save / recall and export of results.(See "Optional" images). Either way, you are getting the same powerful and accurate speech intelligibility test.
Applications for STIPA include testing fire evacuation announcement systems, school classroom ADA testing, and house of worship speech testing.
You can use STIPA with the internal mic of your iOS device, or use it with our iTestMic or iAudioInterface2.
Also see our other great professional audio apps, including AudioTools, the audio professional's best set of test & measurement tools.
Now, you can have STIPA on your iOS device. Our version is fully compliant with v4 of the standard (the most recent one), and is applicable for use with all NFPA code work, and also meets are international standards including IEC 60268-16:2011.
STIPA works by analyzing a special test signal, which will play right from the iOS device, or it can be downloaded from our website and burned to a CD or played using an audio player.
Also, you can upgrade STIPA to STIPA Pro from the setup screen of the app, to add octave band LEQ analysis, full detail reporting, and save / recall and export of results.(See "Optional" images). Either way, you are getting the same powerful and accurate speech intelligibility test.
Applications for STIPA include testing fire evacuation announcement systems, school classroom ADA testing, and house of worship speech testing.
You can use STIPA with the internal mic of your iOS device, or use it with our iTestMic or iAudioInterface2.
Also see our other great professional audio apps, including AudioTools, the audio professional's best set of test & measurement tools.
Latest updates
4.2
New in this release:
- Ready for iPhone Duo: every screen adapts to closed, open, book and tent, with controls in the side strip.
- iOS 26 appearance adopted.
- Bug fixes and stability improvements
