# Ontol — Snap, upload, and understand > AI-powered medical report explainer for complex terminology. (iPhone/iPad app by Tesser Inc..) - Source: https://appshunter.io/ios/app/ontol/id6448972926 (this page in markdown: same URL + `.md`) - Developer: [Tesser Inc.](https://appshunter.io/developer/1076266522) - Category: Medical, Health & Fitness - Price: Free - Rating: 5.00/5 from 5 App Store ratings - Age rating: 17+ - Requires: iOS 15.1 · 53 MB - Languages: American English - Released: 2023-06-07 - Data updated: 2026-06-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ontol/id6448972926/reviews.md ## What is Ontol? Experiencing difficulties understanding your medical reports due to medical jargon? Simply take a picture and upload it onto Ontol, where you can get an easier explanation of your medical test reports. With our AI models, we provide you with a clearer understanding of difficult medical terminology and abbreviations used throughout MRI, CT, and histopathology reports. Note: Currently, Ontol best supports MRI, CT, and histopathology results, and we plan to support a wider range of services throughout future updates. We use optical character recognition (OCR) and translation algorithms, which may produce varying results depending on the quality of the report scan, leading to slightly different explanations. Note that the result may contain errors and should not be used for making medical decisions. Warning: Ontol is not responsible for any medical judgments, diagnoses, or substitutions to clinical consultations with healthcare professionals. Medical decisions and treatments should always be made in consultation with qualified medical practitioners. ## Key features - Medical jargon explanation - AI-powered analysis - Supports MRI, CT, histopathology - OCR and translation - Clearer understanding of reports ## Frequently asked questions about Ontol ### What types of medical reports does Ontol support? Ontol currently best supports MRI, CT, and histopathology results. The developers plan to expand support to a wider range of services in future updates. ### Can Ontol be used for making medical decisions? No, Ontol explicitly states that results may contain errors and should not be used for making medical decisions. Medical decisions and treatments should always be made in consultation with qualified medical practitioners. ### How accurate are the explanations provided by Ontol? Ontol uses optical character recognition (OCR) and translation algorithms. The accuracy of explanations can vary depending on the quality of the report scan. ### Is Ontol available on Android devices? Ontol is currently supported on iPhone, iPad, and iPod. Information regarding Android availability is not provided in the current data. ### How often is Ontol updated? The latest version of Ontol is 2.3.0, last updated on October 13, 2025. This indicates a recent update, suggesting ongoing development and maintenance. ### What is the age rating for Ontol? Ontol has an age rating of 17+. This is due to the nature of the medical information it may process and explain. ### Does Ontol have ads? No, Ontol does not contain advertisements. The application is free to use without any ad interruptions. ### What is the user sentiment for Ontol? Ontol has a perfect rating of 5.0 stars from 5 ratings, indicating very positive user sentiment based on the available data. ## Version history (last 5 releases) ### 2.3.0 — 2025-10-13 • Fixed hidden bugs and improved overall performance. • Incorporated your feedback to resolve some issues. Ontol is continuously working to reduce any inconveniences and deliver a better experience for you. ### 2.1.1 — 2024-10-02 Language toggle in Translation: You can now directly switch between English and Hindi translations within the feature. Additionally, several bugs have been fixed to ensure a smoother and more reliable user experience. We hope you find these updates beneficial. Thank you for choosing Ontol as your health companion. ### 2.1.0 — 2024-09-25 • AI Chatbot for Health Information: Ontol now includes an AI chatbot feature that allows you to ask health-related questions and receive accurate information instantly. • Hindi Language Support: Ontol now supports Hindi, enabling you to interact with the AI chatbot and view medical report interpretations in Hindi. • Improved User Interface: The interface has been updated to be more intuitive and user-friendly, making it easier to navigate and find the information you need. Additionally, several bugs have been fixed to ensure a smoother and more reliable user experience. We hope you find these updates beneficial. Thank you for choosing Ontol as your health companion. ### 2.0.6 — 2024-09-09 • AI Chatbot for Health Information: Ontol now includes an AI chatbot feature that allows you to ask health-related questions and receive accurate information instantly. • Hindi Language Support: Ontol now supports Hindi, enabling you to interact with the AI chatbot and view medical report interpretations in Hindi. • Improved User Interface: The interface has been updated to be more intuitive and user-friendly, making it easier to navigate and find the information you need. Additionally, several bugs have been fixed to ensure a smoother and more reliable user experience. We hope you find these updates beneficial. Thank you for choosing Ontol as your health companion. ### 2.0.5 — 2024-09-06 • AI Chatbot for Health Information: Ontol now includes an AI chatbot feature that allows you to ask health-related questions and receive accurate information instantly. • Hindi Language Support: Ontol now supports Hindi, enabling you to interact with the AI chatbot and view medical report interpretations in Hindi. • Improved User Interface: The interface has been updated to be more intuitive and user-friendly, making it easier to navigate and find the information you need. Additionally, several bugs have been fixed to ensure a smoother and more reliable user experience. We hope you find these updates beneficial. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-06.*