SonoDados vs Visionauta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SonoDados
This app simulates dice rolls with touch or shake gestures. Customize color themes, toggle sound effects, and sum dice values for two dice. Review past rolls.
- Dice rolling via touch or shake
- Customizable high-contrast color themes
- Toggleable sound effects for rolls
- Sum of dice values for two dice
- History of recent rolls
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La app SonoDados simula la tirada de unos dados. La tirada se puede llevar a cabo tocando la pantalla o agitando el dispositivo. Se incluyen funcionalidades tales como modificar el tema de colores de alto contraste, habilitar o deshabitar el sonido en los lanzamientos o sumar el valor de los dados si la tirada es de dos dados. También ofrece la posibilidad de recorrer los últimos lanzamientos realizados.
Visionauta
This AI-powered assistant helps blind and low-vision users navigate their environment. It can read text aloud, identify currency, locate objects, and describe surroundings through voice interaction. Designed with accessibility at its core, it integrates seamlessly with VoiceOver.
- Real-time AI conversation
- Read text aloud (offline)
- Identify banknotes
- Find lost objects
- Electronic magnifier
- Describe scenes
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Visionauta is your portable visual assistant. Point your iPhone's camera to read text aloud, identify banknotes, find lost objects, or simply ask questions about the world around you. Built from the ground up for blind and low-vision users, with a free tier and an optional Visionauta Plus subscription. No Visionauta account is required to subscribe. REAL-TIME CONVERSATION Talk to an AI by voice, naturally and continuously, while it describes your surroundings and answers your questions instantly — as if a sighted assistant were right beside you. WHAT YOU CAN DO • Read any text aloud, even offline • Recognize banknotes in several currencies (Brazilian Real, US Dollar, Euro, Mexican Peso, Japanese Yen, Canadian and Australian Dollar) • Find lost objects with voice commands • Electronic magnifier with high-contrast modes • Ask the AI assistant to describe scenes and answer questions IN 39 LANGUAGES Portuguese, English, Spanish, French, Korean, German, Italian, Japanese, Arabic, Russian, Simplified Chinese, Turkish, Vietnamese, Hindi, Indonesian, Bangla, Czech, Greek, Estonian, Persian, Finnish, Hebrew, Hungarian, Icelandic, Lithuanian, Marathi, Dutch, Polish, Romanian, Slovak, Slovenian, Swedish, Swahili, Tamil, Telugu, Thai, Ukrainian, Urdu, and Cantonese. The interface, AI, commands, OCR and online voices adapt to your language. The on-device Natural Voice remains available in the five languages supported by its model. BUILT FOR ACCESSIBILITY Fully integrated with VoiceOver and the iPhone's accessibility features, so every function is reachable by touch and voice. Visionauta was created by Jonathan Santos, a blind software engineer who worked at Google and Samsung, with one goal: to bring more independence to people with visual impairments. The free tier has no ads; Visionauta Plus is available as an optional in-app subscription. Terms of Use: https://www.tensorial.com.br/visionauta/termos-de-uso/en Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Visionauta at 5.0 against SonoDados's 3.0. Visionauta also leads on update cadence (every 3 days vs every 8 months). SonoDados's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 17.2). On price, ratings volume, ads 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.
Visionauta holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
SonoDados ships an update every 8 months, Visionauta every 3 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.
| Parameter | SonoDados | Visionauta |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 8 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 16 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | ONCE | Jonathan Santos |
Customer experience
SonoDados
Visionauta
In-app purchases
SonoDados
No in-app purchases
Visionauta
No in-app purchases
