Synthia - AI Chatbot & Scanner
Overview
Synthia 4.0 is an AI virtual assistant chatbot available on the App Store. The tool, powered by ChatGPT & GPT-4o, is programmed to transform user interaction experiences on various Apple devices including iPhone, iPad & Vision Pro.
Functions of Synthia range from enhancing conversation capabilities to providing support in daily chores. One of its abilities includes effortlessly completing users' sentences in drafting emails, tweets, or essays with its AI text completion mechanism.
It can also generate creative content like images, poems, songs, stories, and creative innovative ideas. Synthia is useful for quick access to answers by utilizing its extensive knowledge database.
Language skills can also be improved using Synthia's AI-powered English language corrections, and it can simplify complex textual information into easily comprehendible concepts.
For those in need of coding support, Synthia generates code using natural language instructions in several programming languages like Python, JavaScript, Java, and others.
It also daily tasks such as solving math problems, helping with homework, essay and assignment writing, dictation and transcription, letter and resume writing, and multilingual communication.
Additional creative abilities include image and document scanning, image analysis, and audio to text conversion. It is also adaptable to several languages including Afrikaans, Arabic, Chinese, French, Spanish and others, providing a personalized experience catering to individual language preferences.
Please note that a subscription is required to fully utilize the app and additional in-app purchases do not come with the subscription.
Releases
Top alternatives
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425,50847110.25 released 3d agoFree + from $20/moHi there 👋 Flo here — this month brings three game-changing updates: iMessage support, a brand-new voice agent, and 800+ new integrations. Everything below is released today. Let's roll. --- iMessage Notis is now available on iMessage. You can use Notis directly from your iPhone's Messages app, bringing the same powerful AI assistant experience you know from WhatsApp and Telegram to Apple's native messaging platform. The strength of iMessage: * Supports emoji reaction like in Telegram * 10k characters limit * Unlimited duration for voice message --- 800 integrations Notis now supports over 800 integrations, dramatically expanding what you can automate and connect. From your favorite productivity tools to niche industry-specific platforms, Notis can now work with virtually any service you use. Concretely, Flo? * Connect Notis to hundreds of new platforms and services. * Automate workflows across your entire productivity stack. Some of my favourite tasks so far: “Move my prospect ‘Rocket Internet’ to closed in Hubspot.” “Add a new task in Todoist to review the OpenAI acquisition offer.” “Check my late tasks on Notion and timebox them for the day in my personal Google Calendar.” [https://x.com/mindtheflo/status/1975306753731424666](https://x.com/mindtheflo/status/1975306753731424666) “Send my wife a calendar invite for Tuesday at 2 p.m. for lunch.” “Set up a new automation that runs daily at 9 am with my agenda for the day on all my calendars, any urgent emails in my Gmail inbox, and my late tasks in Todoist. Oh, and add the weather forecast for the day.” --- New voice agent (PRO+ plan) A brand new Notis voice experience is live on WhatsApp — we call it Advanced Voice Mode. Just press calls. This is light years better than the previous iteration. I used it to work on the next B2B business model for Notis, and it felt so natural to speak with someone with full access to my Notion workspace and the web. This new iteration has access to all your context and can now manage directly pretty much all tasks that you can handle via text with Notis. When it can't, it will get back to you on WhatsApp after your hangup. What can it do Flo? * Search the web, your Notion workspace and shared documents * Set up new reminders, create or run your automations * Continue working after you hang up --- Other small improvements * Better Long Term Memory (PRO+ plan): The new system is 10 times better at knowing who you are, what you're currently working on, and recalling specific details when it needs to. It's also fully integrated with the new advanced voice mode. * Video Generation: Notis can now create and remix videos using SORA 2 PRO. [https://x.com/mindtheflo/status/1976406609132720270](https://x.com/mindtheflo/status/1976406609132720270) You can use an image as input, select the duration and orientation. The remix feature lets you extend a first SORA video with more scenes. * Test automations from the Portal (PRO+ plan): Users can now run automations from the portal for testing, directly by texting Notis or in advanced voice mode. * Report bugs from Notis: You can now report bugs directly from Notis. * File naming improvements: Notis now preserves the original name of uploaded files for better organization. * WhatsApp Automations/Reminders: Automations and reminders outside the 24h window now work perfectly. --- In Other News * Notis is trending #1 on There’s an AI for That again. [https://theresanaiforit.com](https://theresanaiforit.com) The momentum keeps building! 70% of Notis trials convert into paid users. [https://x.com/mindtheflo/status/1977072127497973923](https://x.com/mindtheflo/status/1977072127497973923) * A CEO of a competing startup mentioned they use Notis to benchmark their product built by a team of 12. When solo founders compete with full teams, you know the AI shift is real. [https://x.com/mindtheflo/status/1985779261429407767](https://x.com/mindtheflo/status/1985779261429407767) * WhatsApp is moving to ban AI assistants from the platform to make space for their own product. [https://x.com/mindtheflo/status/1979820280890470431](https://x.com/mindtheflo/status/1979820280890470431) * Daniel, an AI researcher, wrote a great piece about Notis. [https://x.com/mindtheflo/status/1981605921651667375](https://x.com/mindtheflo/status/1981605921651667375) --- That’s it for this month. See you next month! Flo PS: Join our Slack channel for weekly updates and early access to new features. https://join.slack.com/t/mindtheflo/shared_invite/zt-3bk60o4on-MnEfNtUfT_FYq2_w7EXSew
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86,002105v4.0 released 1mo agoFree + from $8Greg Rog🛠️ 1 tool 🙏 44 karmaMar 30, 2025@Alice - AI Automation AppThanks for noticing this Tyler, we really liked the idea of getting back to lifetime one-time purchases. Alice is a desktop app and it doesn’t use our cloud resources much, so this should be also feasible for the long run. Please, give Alice a try, you won’t regret it!
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35,22395Released 4mo agoFree + from $17/moI've been using it for a few months, primarily for research, content generation and writing for both internal docs and public posts, and searching for data from weeks prior. It's been a game changer.
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Productivity-focused AI companion powered with tools from video understanding to web searchOpen13,66817Released 22d agoFree + from $10/moVery good AI assistant, that helped me in my everyday life, by making the tasks for myself, asking David about the things I might not know and many more. I highly recommend.
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All-in-one AI assistant for Chatting, Searching, Writing, Reading and more.Open9,253118Released 1y agoFree + from $14.5I downloaded the Windows version, but couldn't generate even 1 sentence of TTS for free. There seems to be NO demo trial whatsoever. Buy, buy, till you die ;-(
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9,141381Released 2y agoNo pricingwell this looks promising. i can finally get caught up with my group chats?!
