Mateo vs AcousticCheck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mateo
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Mateo - the app from opticians for opticians. With Mateo you can sell your glasses professionally. Highlights: Direct comparison of two types of glass. Individually configurable content. (Price, names, offers, etc ...) Can be expanded as required. Direct collection ticket creation in the app. Visual presentation (video, pictures) of the attributes. (Varifocal, single vision, close comfort) Always up-to-date content using cloud synchronization. More than 150 pictures and 10 videos With MATEO it is possible to increase sales by up to 30% without any effort. Through the visual representation of the additional options, the customer recognizes the added value of the high-priced products. The constant scrolling through confusing glass price lists is a thing of the past. With MATEO you are more than twice as fast. Selling with a tablet makes a professional and modern impression and thereby inspires confidence. The customer feels less overwhelmed by the clear presentation. Forget medieval methods of selling your glasses, Mateo offers you all the possibilities of the 21st century to present your products in the best possible way.
AcousticCheck
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With AcousticCheck, the reverberation time (RT60) can be measured simple, fast and with high accuracy - even by people without acoustic expertise. AcousticCheck includes the following features for a smooth measurement experience: - Reverberation time measurement by impulse or sweep method - Up to nine consecutive measurements per measurement run for the most accurate results possible - Simple tutorial and guided measurement instructions - Detailed result display: Reverberation time on average and in octaves⁺ (chart, table) - Save measurement results for individual rooms or whole projects⁺ - Save and Share the measurement results as a chart and table⁺ - In-depth support⁺ Additional features for advanced and expert users: - Customizable room size (particularly helpful for measurements in larger rooms)⁺ - Adjustable start delay for impulse measurements⁺ - Save and Share results in CSV format (full measurement results, average reverberation times, correlation coefficient rT20 & signal-to-noise ratio SNR included)⁺ - Information on the room and additional notes can be added to the result export - Photos can be added to the result export - Optional export of impulse responses as WAV files⁺ ⁺only included in AcousticCheck Plus This app does not collect, use, store or transfer personal data. With your permission, Apple collects app analytics to help developers improve their apps. For more information, see the links below. Apple Privacy Policy: https://www.apple.com/privacy/ Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Mateo at every 3 weeks against AcousticCheck's every 4 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mateo ships an update every 3 weeks, AcousticCheck every 4 months. The most recent releases landed on November 6, 2026 and October 27, 2026 respectively.
| Parameter | Mateo | AcousticCheck |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 32 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Pineapple Software GmbH | rosenbinder UG |
In-app purchases
Mateo
No in-app purchases
AcousticCheck
No in-app purchases









