Theia Vision Assistant vs Visionauta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Theia Vision Assistant
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Theia - Vision Assistant Theia is a virtual assistant designed to make life easier for people who suffer from visual impairment. Through advanced AI models you will be able to easily read text from any surface, recognise objects and their position all while communicating vocally with the assistant. The app is designed to work almost entirely through voice commands. There are several apps on the stores that aim to assist people with visual impairments, but most of them do not fully exploit the potential offered by AI and cloud computing, resulting in unclear transcriptions and not concrete for those suffering from visual impairment. What you'll love about Theia: Advanced AI-powered text recognition from any surface Object identification with precise positioning information Intuitive voice command interface designed for accessibility Continuous improvements through cloud computing technology Getting Started: First install the Theia - Vision assistant app for free on your device Open the app and follow the wizard to start talking to the assistant You will have a free trial week in which you can cancel your subscription if it doesn't meet your needs Theia requires a subscription following your one-week free trial. You can easily manage or cancel your subscription at any time through your account settings. Contact Information: Customer Service: contact@theiaglasses.com Website: https://theiaglasses.com/ Terms & Policies: Terms of Service: https://theiaglasses.com/app-terms-of-service Privacy Policy: https://theiaglasses.com/app-privacy-policy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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 ads: Visionauta at none against Theia Vision Assistant's shown. Visionauta also leads on update cadence (every 3 days vs every 3 weeks). Theia Vision Assistant's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.2). 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.
Theia Vision Assistant ships an update every 3 weeks, Visionauta every 3 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.
| Parameter | Theia Vision Assistant | Visionauta |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 17.2 |
| Further details — not scored | ||
| Size | 88 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | THEIA S.R.L. | Jonathan Santos |
In-app purchases
Theia Vision Assistant
No in-app purchases
Visionauta
No in-app purchases
Questions
Is Theia Vision Assistant free?
Is Visionauta free?
Do Theia Vision Assistant or Visionauta have ads?
Which is updated more often, Theia Vision Assistant or Visionauta?
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