Visualised Audio vs Device Info
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Visualised Audio
This app analyzes single musical notes, displaying their pitch and visualizing harmonics. It helps musicians refine their playing technique by showing accuracy to pitch and the subtle differences in instrument sound through harmonic analysis. It requires microphone access and a quiet environment for optimal performance.
- Monophonic pitch detection
- Note and harmonic visualization
- Playing technique fine-tuning
- Harmonic analysis of instruments
- Practice aid for scales
- Adjustable sensitivity slider
Read full descriptionHide full description
Visualised Audio can classify single notes using monophonic pitch detection and visualise notes and harmonies. Visualised Audio can help you fine tune your playing technique by showing you how close to pitch you are. Visualised Audio can show you all the beautiful harmonics that your instrument is creating. Is there a difference between your $100 instrument and your $2000 instrument? Visualised Audio is a fun tool to use while you're practising scales as it's showing you what the notes look like and which harmonics lie on top of the fundamental pitch. If your instrument is creating strong harmonics you can use the slider at the bottom make the application less sensitive and thus help it classify the fundamental pitch instead of the harmonic. Left on the slider means less sensitive to harmonics. The default value should be good for most people. Since the application makes heavy use of the microphone it needs both access to it as well as a relatively quiet environment. Note - The classified note detected by the app Error - The deviation from the note in cents Clarity - How pure the signal is. This has nothing to do with error.
Device Info
Read full descriptionHide full description
Device Info - Phone Info Discover everything about your iPhone or iPad with detailed hardware information, real-time system monitoring, and powerful diagnostic tools. Device Info - Phone Info helps you understand your device better by providing comprehensive insights into its hardware, system performance, sensors, battery, storage, and connectivity—all in one easy-to-use app. Perfect for tech enthusiasts, developers, students, repair technicians, and everyday users. • Memory usage and available memory • Device information Complete Device Information Access detailed information about your device: • Device model and system version • Screen size and resolution • Processor and hardware details • Camera specifications • Battery information • System details Sensors Explorer View information about available device sensors: • Accelerometer • Gyroscope • Magnetometer (Compass) • Motion sensors • Barometer (supported devices) • Additional sensors supported by your device Sensor availability varies by device model. Hardware Diagnostics Test important device components: • Display test • Touchscreen test • Speaker test • Audio test • Flashlight test Quickly verify that your device hardware is working properly. Battery Information Monitor important battery details: • Battery level • Charging status Easy-to-Use Dashboard Organized sections for quick access: Dashboard • Device • System • CPU • Memory • Storage • Sensors • Diagnostics • Network • Battery Everything you need in one clean and intuitive interface. Why Users Love Device Info - Phone Info • Easy and lightweight • Modern design • Useful for troubleshooting device issues • Helpful before buying or selling a device • Great for developers, students, and technicians • No technical knowledge required Download Device Info - Phone Info today and explore your iPhone or iPad with detailed hardware information, diagnostics, and system insights—all in one powerful app. Privacy Policy https://sites.google.com/view/device-info-app-privacy-policy/home Terms Of Usage https://sites.google.com/view/device-info-app-privacy-policy/terms-of-usage Contact Us https://sites.google.com/view/device-info-app-privacy-policy/contact-us
Screenshots
Verdict
Visualised Audio and Device Info are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Visualised Audio sells 3 one-off in-app purchases and Device Info sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Visualised Audio | Device Info |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 14 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 6 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Magnus Olsson | ES SOLUTIONS SMC-PRIVATE LIMITED |
In-app purchases
Visualised Audio
- Small tip$0.49
- Medium tip$1.99
- Large tip$3.99
Device Info
- Weekly Subscription$1.997 Days
- Monthly Subscription$5.991 Month
- Yearly Subscription$17.991 Year









