Sonoscout vs Announcement Useful Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sonoscout
This app enables portable, multi-channel noise and vibration recording with real-time analysis. It allows users to control measurements, document tests with photos and videos, and perform on-the-go validation using touch-based analysis tools.
- Multi-channel NVH recording
- Real-time analysis
- Wireless data acquisition
- GPS route mapping
- Multi-touch graph analysis
- Data export in multiple formats
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PUT SMART RECORDING IN THE DRIVER’S SEAT Sonoscout is an ultra-portable multi-channel NVH recorder from Brüel & Kjær with simple but powerful analysis capability for validation and use of recorded data on the go. Sonoscout works in combination with a wireless LAN-XI Data Acquisition Hardware module, which connects to measurement transducers, including a binaural headset, and transmits the data to the Sonoscout App. Try out the full recording and analyzer functionality without purchasing any additional hardware, using the ‘virtual front-end’ demonstration feature. GET CONTINUOUS TEST INFORMATION IN REAL-TIME Fully control your measurements on an iPad on the dashboard, so you can see all test information as it records for maximum confidence. • View acoustic, vibration, tacho or CAN bus signals • See that your test setup is working perfectly and that your data recording is valid from the driver’s seat • Mark important events for display and use later GRAB AND GO WHEN TIME IS SHORT Use the iPad to take pictures and videos to document measurements, then mount it on the dashboard for automotive applications, connect wirelessly to the front-end, and go. • Place the compact LAN-XI front-end anywhere using short transducer cables and the self-contained battery – which lasts for hours • Automatic TEDS transducer setup minimises errors, while the data acquisition front-end eliminates input ranging and the risk of overloads with Dyn-X technology. • Listen to accelerometer and microphone signals at any time to check mounting and quality • Map the route automatically, using the built-in GPS. TOUCH THE DATA TO VALIDATE AND EXPLORE Be certain you have recorded the right data in the simplest way possible by listening and using multi-touch analysis such as pinching graphs to zoom them. • FFT, synthesised 1/3 octave, order analysis and spectrogram analysis • Immediately compare different vehicles and test conditions • Check measurements against targets using sound quality metrics • Simple one-man operation with easy and intuitive navigation FINISH TESTING AS SOON AS YOU ARE CERTAIN Mobile analysis gives early confirmation when problems have been identified, allowing you to optimise your test plan based on up-to-date results. • Embrace a more flexible workflow • Perform more development on the go SAVE, SHARE AND SEND SECURELY Make easy confidence checks before sending data for analysis • Export in four common file formats • Ideal for gathering data for Brüel & Kjær’s NVH simulators. • Simple tools for transferring data to PC • Record directly to the iPad or optionally to an SD card in the wireless front-end • Calibration and setup information can be re-used on another iPad All of the development work behind Sonoscout – by experienced NVH engineers – has been designed to maximise simple, confident operation. Sonoscout is a product of Bruel & Kjaer Sound & Vibration Measurement.
Announcement Useful Timer
This app provides spoken updates every minute for active timers, even when the screen is off. It supports custom countdowns and time-of-day alerts, with options for personalized sounds and voice announcements. Multiple timers can run simultaneously, with quick setup and management features.
- Spoken updates every minute
- Custom countdown and time-of-day timers
- Multiple timers simultaneously
- Personalized alert sounds and music
- Quick setup with shortcut buttons
- Foreground voice announcements
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Voice Timer! Spoken updates every minute. Even when you are not looking at the screen, this app tells you how much time is left. Announcement Useful Timer is available on iPhone, iPod touch, and iPad. You can choose the free version or the paid, ad-free PRO version. Announcement Useful Timer can count down preset items and times, as well as your own custom items and times. It announces the remaining item and time every minute, gives a 10-second countdown before completion, and plays your selected music or sound when time is up. Use it as a cup noodle timer, kitchen timer, nap timer, and more. You can run multiple timers at the same time and quickly set them from the always-visible number input at the bottom of the screen. Shortcut buttons are available on the right (long-press to assign different items). Items are shown in a list, frequently used timers are ranked to the top, and you can start timers from history or favorites. Swipe left on a list item to delete it. You can cancel an active countdown from the top of the list. When end music is playing, you can stop it by swiping, tapping the stop button, or shaking your device. Each list item has a settings button on the left where you can configure timer values, labels, voice/music settings, and notification behavior. If you prefer, you can disable the every-minute voice announcements in settings. Pause, resume, and clear buttons are also available for all timers. You can use two timer types: - Countdown timer (set a duration) - Time-of-day timer (notify at the next specified time) *Voice announcements are available only while the app is in the foreground.* To prevent accidental taps in the foreground, a lock button is provided at the top-left of the right shortcut area. In the background, only the end notification is available. Note: Due to iOS API behavior, sounds may play even when Silent Mode is on (voice speech will not play). --- App Features --- ・Quick and easy timer setup using the buttons at the bottom of the main screen. ・Set timers simply by selecting from a list. ・Run multiple timers in parallel. ・Set labels and receive voice notifications. (Every minute, plus 30/15/10 seconds before completion. These can be toggled in settings.) ・Use your own music from iPhone/iPod/iPad for alerts and end sounds. (Foreground only) ・Set music to start from a specific point (for example, the chorus). ・Use two timer types: countdown and specific end time. ・Assign frequently used timers to the shortcut buttons on the right. ・Adjust voice pitch and speech rate. --- Free Version vs PRO Version --- This app is available in both Free and PRO (paid) versions. The PRO version is ad-free. The area used for ads in the Free version is replaced with more list and button space, providing a more comfortable experience. There is no difference in timer functionality.
Screenshots
Verdict
The clearest difference is rating: Sonoscout at 5.0 against Announcement Useful Timer's 3.0. Sonoscout also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Announcement Useful Timer's advantage is update cadence (monthly vs every 3 months) and device support (3 vs 1). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sonoscout holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Sonoscout ships an update every 3 months, Announcement Useful Timer monthly. Both last shipped on October 12, 2026.
| Parameter | Sonoscout | Announcement Useful Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | — | 72.7% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 81 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Hottinger Bruel & Kjaer A/S | katapu.net |
Customer experience
Sonoscout
Announcement Useful Timer
In-app purchases
Sonoscout
No in-app purchases
Announcement Useful Timer
No in-app purchases
Questions
Is Sonoscout free?
Is Announcement Useful Timer free?
Which has better reviews, Sonoscout or Announcement Useful Timer?
Do Sonoscout or Announcement Useful Timer have ads?
Which is updated more often, Sonoscout or Announcement Useful Timer?
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