Vocal vs Device MI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vocal
Record vocal messages and attach them to dedicated QR codes. Scan these codes with your device to play the messages, allowing objects to 'speak' their associated audio. Messages can be public or private and managed online.
- Record vocal messages
- Attach messages to QR codes
- Scan QR codes to play audio
- Public and private messages
- Online message management
- Printable QR codes
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Vocal-it allows you to "paste" a vocal message on any object. Vocal-it requires its own QR Codes that can be obtained, generated and printed on your own printer from the website http://www.vocal-it.com Then frame a QR Code generated from the website, register a vocal message and paste the code everywhere you want. Everyone in the world can listen the message simply framing it with the camera. Vocal messages can be public or private. Messages can be managed on the website in your private section located at http://my.vocal-it.com Step by step procedure: 1) Download Vocal-it's app 2) Signup on the website and activate your account 3) Download the pdf with your 12 Vocal-it QR Codes for free and try out Vocal-it 4) Do you like Vocal-it? Buy our packages! THE CONCEPT It's simple, imagine that you have to give an object to someone. If this person must know something about this object, maybe how to use it, you simply register a Vocal-it and paste it on the object. Now your object can talk and it will say what you want! REQUIREMENTS in order to user Vocal-it you must have: 1) An Internet connection 2) Dedicated Vocal-it QR Codes (downloadable at http://www.vocal-it.com) 3) iPod Touch with camera, iPhone 3gs/4g
Device MI
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Testing for triage and grading of devices made easy, quick and accurate.
Screenshots
Verdict
The clearest difference is update cadence: Device MI at every 2 days against Vocal's every 5 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.
Vocal ships an update every 5 months, Device MI every 2 days. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.
| Parameter | Vocal | Device MI |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 53.3% of reviews | — |
| Update frequency | Every 5 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 10 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Trizero S.R.L. | FutureDial Inc. |
In-app purchases
Vocal
No in-app purchases
Device MI
No in-app purchases
