--- title: "Backplain - Compare AI - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Backplain – Your All-in-One AI Chat Hub Access 30+ powerful AI models in one place and get better answers faster. Backplain sends your prompt to up to 10 AI engines at once—so you can compare respons" --- # Backplain - Compare AI — United States > Chat and compare ![Backplain App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a9/8e/50/a98e50d8-5dda-08ab-44b3-0ce16cc862c8/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Backplain](https://apptail.io/developer/backplain-KFqEG) **Category:** Productivity **Rating:** 5.0/5 (3 ratings) **Price:** Free **Bundle ID:** com.backplain.Backplain **Store:** Apple App Store **Country:** United States **Version:** 1.0.10 (released 2025-12-07) **Original Release:** 2025-04-30 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6474154184) **AppTail Page:** [https://apptail.io/app/backplain-compare-ai-Hdsw/united-states](https://apptail.io/app/backplain-compare-ai-Hdsw/united-states) ## Backplain Description Backplain – Your All-in-One AI Chat Hub Access 30+ powerful AI models in one place and get better answers faster. Backplain sends your prompt to up to 10 AI engines at once—so you can compare responses side-by-side and instantly pick the smartest solution. Why Backplain? Multiple AI Models, One App: Chat with top AI engines like ChatGPT, PaLM, Llama, and more—all from a single interface. Instant Side-by-Side Comparison: Skip the guesswork. See how different AI models respond and choose the answer that works best for you. Boost Your Productivity: Perfect for research, writing, studying, coding help, brainstorming, decision-making, and idea exploration. One Affordable Subscription: Unlimited access to all AI models for just $9.99/month. No extra tokens or hidden fees. Private & Secure: Built with modern security and privacy practices to help keep your data safe. How It Works Install Backplain Sign up and start chatting Send a prompt Watch up to 10 AI models respond simultaneously Compare answers and pick the best one Backplain is built for students, professionals, creators, researchers, and anyone who wants reliable, high-quality answers—fast. Discover smarter insights, save time, and elevate your workflow with the power of multi-model AI. Start your free trial today and experience AI like never before. We are the Backplane of AI! This application is subject to the standard Apple EULA: ## Backplain Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/14/db/ad/14dbad3d-d0c1-d7b9-d1cd-426e3689f1ab/iOS_Phones__6.5-01.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/79/3c/ec/793cec16-e3b5-bd8d-47db-a3ba83961567/iOS_Phones__6.5-02.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0e/c1/d5/0ec1d593-9b8c-48b2-fac4-d82aed1bc10a/iOS_Phones__6.5-03.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/86/9f/1d/869f1d86-4c9c-6b23-c69e-b125b0cd3888/iOS_Phones__6.5-04.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/47/49/e1/4749e118-4afb-bacd-9d2e-2bfa79447489/iOS_Phones__6.5-05.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ab/71/71/ab7171af-2d41-e8a9-7a5e-449d5b211829/iOS_Phones__6.5-06.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/66/71/fa/6671fa92-e4da-1c83-0705-a81c49bab1d0/iOS_Phones__6.5-07.png/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/49/d7/e5/49d7e56e-a553-de88-38e4-8e9506cb1467/iOS_Phones__6.5-08.png/1242x2688.png) ## Backplain Rating Breakdown in United States - 5 stars: 3 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Backplain In-App Purchases | Item | Price | |------|-------| | Backplain Pro Yearly | $99.99 | | Backplain Pro Monthly | $9.99 | ## Apps Similar to Backplain - [Strongbox Pro](https://apptail.io/app/strongbox-pro-nRM/united-states) - [Vectorworks Remote](https://apptail.io/app/vectorworks-remote-ILib/united-states) - [My El Cajon](https://apptail.io/app/my-el-cajon-Swzb/united-states) - [RadonEye Pro](https://apptail.io/app/radoneye-pro-OFac/united-states) - [MyneTogether](https://apptail.io/app/mynetogether-xmLd/united-states) - [iGate](https://apptail.io/app/igate-nLne/united-states) - [Explore SDSU Admitted Student](https://apptail.io/app/explore-sdsu-admitted-student-EnIl/united-states) - [Cleft - For Verbal Thinkers](https://apptail.io/app/cleft-for-verbal-thinkers-qqdr/united-states) - [AITOPIA: AI Agent Marketplace](https://apptail.io/app/aitopia-ai-agent-marketplace-Yaeu/united-states) - [Tiny Tasks: AI-Powered Planner](https://apptail.io/app/tiny-tasks-ai-powered-planner-TmNu/united-states) ## Backplain Available In - [United States](https://apptail.io/app/backplain-compare-ai-Hdsw/united-states) - [Mexico](https://apptail.io/app/backplain-compare-ai-Hdsw/mexico) - [United Kingdom](https://apptail.io/app/backplain-compare-ai-Hdsw/united-kingdom) - [Hungary](https://apptail.io/app/backplain-compare-ai-Hdsw/hungary) - [Austria](https://apptail.io/app/backplain-compare-ai-Hdsw/austria) - [Iceland](https://apptail.io/app/backplain-compare-ai-Hdsw/iceland) - [Sweden](https://apptail.io/app/backplain-compare-ai-Hdsw/sweden) - [India](https://apptail.io/app/backplain-compare-ai-Hdsw/india) - [Belgium](https://apptail.io/app/backplain-compare-ai-Hdsw/belgium) --- ## 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*