--- title: "Open Book AI Chat - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Looking for an AI chat app that can simplify communication and boost productivity? Look no further than our cutting-edge chat app. With our app's advanced natural language processing capabilities, yo" --- # Open Book AI Chat — United States ![Open Book AI Chat App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a9/9b/9e/a99b9eb9-dd8b-d0a0-23c3-3bbd26761c7f/AppIconAIChat-1x_U007emarketing-0-8-0-85-220-0.png/400x400bb.png) **Developer:** [CAT BAKERY](https://apptail.io/developer/cat-bakery-uwTc) **Category:** Productivity **Rating:** 5.0/5 (2 ratings) **Price:** Free **Bundle ID:** cb.FarnsworthAI **Store:** Apple App Store **Country:** United States **Version:** 1.0.142 (released 2024-09-29) **Original Release:** 2023-04-06 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6446209620) **AppTail Page:** [https://apptail.io/app/open-book-ai-chat-tNPl/united-states](https://apptail.io/app/open-book-ai-chat-tNPl/united-states) ## Open Book AI Chat Description Looking for an AI chat app that can simplify communication and boost productivity? Look no further than our cutting-edge chat app. With our app's advanced natural language processing capabilities, you can easily and efficiently communicate with colleagues, clients, and friends alike. Whether you're looking to collaborate with team members, close a deal with a client, or just catch up with a friend, our AI chat app is the perfect solution. Try it today and see the difference for yourself. Open Book AI comes with a free tier of AI usage that's limited. You may purchase an auto-renewing subscription through an In-App Purchase. (If you do not maintain a subscription you are limited in your features) • Auto-renewable subscription • Weekly ($3.99) duration with an initial 3 day free trial • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Terms of Use: Privacy Policy: End User License Agreement ## Open Book AI Chat Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/5f/3c/29/5f3c296f-5910-6f2b-9b88-8151e32c169c/165d9528-83d3-460c-bcf3-22808f58019b_Simulator_Screen_Shot_-_iPhone_11_Pro_-_2023-03-24_at_15.29.26.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a9/ac/ca/a9acca08-0943-a399-6138-b69ed5001b6b/14070f7b-367e-43b8-ad36-30873aa10e20_Simulator_Screen_Shot_-_iPhone_11_Pro_-_2023-03-24_at_15.29.30.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2f/2e/38/2f2e3860-2b8a-565d-e3a7-a91bd498eef3/7a3e808d-82b0-458e-b71d-cbf74f0a6a38_Simulator_Screen_Shot_-_iPhone_11_Pro_-_2023-03-24_at_15.29.42.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c7/ec/d8/c7ecd84f-43e0-5e8d-8f78-4a10893376fa/e0cdbe78-f602-49e3-a685-a258f396fd33_applewatch_iphone_11.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3d/ec/8e/3dec8ee9-78d8-7c43-271b-9d7dce527ad6/5cadeb87-f034-4a3b-8a19-254cab260b0f_favorite_iphone_11.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ff/32/64/ff326498-15e0-b5d3-5526-9594c289a6c4/e7701ab3-e5bb-4110-bc5b-3cded8c240aa_keyboard_iphone_11.png/1242x2688.png) ## Open Book AI Chat Rating Breakdown in United States - 5 stars: 2 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Open Book AI Chat In-App Purchases | Item | Price | |------|-------| | Open Book AI T1 | $3.99 | ## Apps Similar to Open Book AI Chat - [Codea](https://apptail.io/app/codea-tqb/united-states) - [Nimbus Note](https://apptail.io/app/nimbus-note-lPG/united-states) - [NoMachine](https://apptail.io/app/nomachine-RyV/united-states) - [Traducteur et Traduction](https://apptail.io/app/traducteur-et-traduction-BtZ/united-states) - [LightPDF: AI Chat PDF, Scanner](https://apptail.io/app/lightpdf-ai-chat-pdf-scanner-JcBc/united-states) - [Chatbot 4o - AI Chat Chadster](https://apptail.io/app/chatbot-4o-ai-chat-chadster-TYbd/united-states) - [Idearium AI](https://apptail.io/app/idearium-ai-fvzh/united-states) - [Pocket AI - Chatbot Assistant](https://apptail.io/app/pocket-ai-chatbot-assistant-SfGk/united-states) - [AI ChatBot 5 Plus Ask Anything](https://apptail.io/app/ai-chatbot-5-plus-ask-anything-GJzl/united-states) - [AI Writing Keyboard - KeyWhiz](https://apptail.io/app/ai-writing-keyboard-keywhiz-EzVl/united-states) ## Open Book AI Chat Available In - [United States](https://apptail.io/app/open-book-ai-chat-tNPl/united-states) - [Argentina](https://apptail.io/app/open-book-ai-chat-tNPl/argentina) - [Austria](https://apptail.io/app/open-book-ai-chat-tNPl/austria) - [Australia](https://apptail.io/app/open-book-ai-chat-tNPl/australia) - [Azerbaijan](https://apptail.io/app/open-book-ai-chat-tNPl/azerbaijan) - [Belgium](https://apptail.io/app/open-book-ai-chat-tNPl/belgium) - [Brunei](https://apptail.io/app/open-book-ai-chat-tNPl/brunei) - [Brazil](https://apptail.io/app/open-book-ai-chat-tNPl/brazil) - [Belarus](https://apptail.io/app/open-book-ai-chat-tNPl/belarus) - [Canada](https://apptail.io/app/open-book-ai-chat-tNPl/canada) - [Switzerland](https://apptail.io/app/open-book-ai-chat-tNPl/switzerland) - [Chile](https://apptail.io/app/open-book-ai-chat-tNPl/chile) - [Colombia](https://apptail.io/app/open-book-ai-chat-tNPl/colombia) - [Czechia](https://apptail.io/app/open-book-ai-chat-tNPl/czechia) - [Germany](https://apptail.io/app/open-book-ai-chat-tNPl/germany) - [Denmark](https://apptail.io/app/open-book-ai-chat-tNPl/denmark) - [Dominican Republic](https://apptail.io/app/open-book-ai-chat-tNPl/dominican-republic) - [Algeria](https://apptail.io/app/open-book-ai-chat-tNPl/algeria) - [Ecuador](https://apptail.io/app/open-book-ai-chat-tNPl/ecuador) - [Egypt](https://apptail.io/app/open-book-ai-chat-tNPl/egypt) - [Spain](https://apptail.io/app/open-book-ai-chat-tNPl/spain) - [Finland](https://apptail.io/app/open-book-ai-chat-tNPl/finland) - [France](https://apptail.io/app/open-book-ai-chat-tNPl/france) - [United Kingdom](https://apptail.io/app/open-book-ai-chat-tNPl/united-kingdom) - [Greece](https://apptail.io/app/open-book-ai-chat-tNPl/greece) - [Hong Kong SAR China](https://apptail.io/app/open-book-ai-chat-tNPl/hong-kong) - [Croatia](https://apptail.io/app/open-book-ai-chat-tNPl/croatia) - [Hungary](https://apptail.io/app/open-book-ai-chat-tNPl/hungary) - [Indonesia](https://apptail.io/app/open-book-ai-chat-tNPl/indonesia) - [Ireland](https://apptail.io/app/open-book-ai-chat-tNPl/ireland) - [Israel](https://apptail.io/app/open-book-ai-chat-tNPl/israel) - [India](https://apptail.io/app/open-book-ai-chat-tNPl/india) - [Iceland](https://apptail.io/app/open-book-ai-chat-tNPl/iceland) - [Italy](https://apptail.io/app/open-book-ai-chat-tNPl/italy) - [Japan](https://apptail.io/app/open-book-ai-chat-tNPl/japan) - [South Korea](https://apptail.io/app/open-book-ai-chat-tNPl/south-korea) - [Kuwait](https://apptail.io/app/open-book-ai-chat-tNPl/kuwait) - [Lebanon](https://apptail.io/app/open-book-ai-chat-tNPl/lebanon) - [Sri Lanka](https://apptail.io/app/open-book-ai-chat-tNPl/sri-lanka) - [North Macedonia](https://apptail.io/app/open-book-ai-chat-tNPl/north-macedonia) - [Mexico](https://apptail.io/app/open-book-ai-chat-tNPl/mexico) - [Malaysia](https://apptail.io/app/open-book-ai-chat-tNPl/malaysia) - [Nigeria](https://apptail.io/app/open-book-ai-chat-tNPl/nigeria) - [Netherlands](https://apptail.io/app/open-book-ai-chat-tNPl/netherlands) - [Norway](https://apptail.io/app/open-book-ai-chat-tNPl/norway) - [New Zealand](https://apptail.io/app/open-book-ai-chat-tNPl/new-zealand) - [Peru](https://apptail.io/app/open-book-ai-chat-tNPl/peru) - [Philippines](https://apptail.io/app/open-book-ai-chat-tNPl/philippines) - [Pakistan](https://apptail.io/app/open-book-ai-chat-tNPl/pakistan) - [Poland](https://apptail.io/app/open-book-ai-chat-tNPl/poland) - [Portugal](https://apptail.io/app/open-book-ai-chat-tNPl/portugal) - [Romania](https://apptail.io/app/open-book-ai-chat-tNPl/romania) - [Russia](https://apptail.io/app/open-book-ai-chat-tNPl/russia) - [Saudi Arabia](https://apptail.io/app/open-book-ai-chat-tNPl/saudi-arabia) - [Sweden](https://apptail.io/app/open-book-ai-chat-tNPl/sweden) - [Singapore](https://apptail.io/app/open-book-ai-chat-tNPl/singapore) - [Slovakia](https://apptail.io/app/open-book-ai-chat-tNPl/slovakia) - [Thailand](https://apptail.io/app/open-book-ai-chat-tNPl/thailand) - [Türkiye](https://apptail.io/app/open-book-ai-chat-tNPl/turkey) - [Taiwan](https://apptail.io/app/open-book-ai-chat-tNPl/taiwan) - [Ukraine](https://apptail.io/app/open-book-ai-chat-tNPl/ukraine) - [Vietnam](https://apptail.io/app/open-book-ai-chat-tNPl/vietnam) - [Armenia](https://apptail.io/app/open-book-ai-chat-tNPl/armenia) - [South Africa](https://apptail.io/app/open-book-ai-chat-tNPl/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*