# Contra — AI Debate & Rhetoric Coach > AI-powered debate app for critical thinking and argumentation practice. (iPhone/iPad app by Taj Singh.) - Source: https://appshunter.io/ios/app/contra/id6761030724 (this page in markdown: same URL + `.md`) - Developer: [Taj Singh](https://appshunter.io/developer/1847074810) - Category: Education, Productivity - Price: Free with in-app purchases - Age rating: 9+ - Requires: iOS 15.1 · 74 MB - Languages: American English - Released: 2026-05-27 - Data updated: 2026-08-09 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/contra/id6761030724/reviews.md ## What is Contra? CONTRA Take a stand. Defend your ideas. Change your opponent's mind. Contra is the first app that turns debate into a discipline. You pick a topic. You take a position. An argumentative AI takes the opposing side — trained to spot your weaknesses, exploit your blind spots, and defend its case until the end. Your only goal: make it change its mind. A precise measure of how you think. After every debate, a detailed score across four dimensions — Logic · Rhetoric · Evidence · Originality — reveals where you excel and where you give ground. An AI coach walks back through each exchange, line by line, and shows you the counter-argument you could have made. Three ways to practice. — Solo. Four difficulty levels, from training to Brutal. The AI adapts to your skill and raises the bar as you progress. — 1v1 Challenges. Send a challenge to a friend. Same topic, same rules. The strongest case wins. — Public Arenas. Join live debates across eight major themes: politics, ethics, science, religion, culture, economics, sport, environment. A new topic, every day. What makes Contra different. — Real-time streaming debates. No rigid turns. The AI replies word by word, like a thought taking shape. — AI coaching after every debate. A critical read of your performance, and the counter-arguments you missed. — Full replay and history. Every debate saved, analyzable, comparable. Your progress, measured over time. — Leaderboards among friends. Streaks, badges, levels. Proof that you're improving — not just a feeling. Who is it for? Students, lawyers, negotiators, debaters, curious minds. For those who believe an idea's strength is measured by the force of its critics. Free. No ads. Unlimited debates with Contra Pro. 14-day free trial, no credit card required. Download Contra. Take a stand. Defend your ideas. Change your opponent's mind. ## Key features - AI argumentative opponent - Detailed performance scoring - AI coaching and feedback - Solo and 1v1 challenges - Public debate arenas - Daily new topics - Real-time streaming debates ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $4.99 | per month | | Abonnement annuel | $39.99 | per year | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/contra/id6761030724/reviews.md ### 5/5 — Très bien pensée ! *2026-05-30* Excellent outil pour s’entraîner à argumenter pour tous les niveaux. C’est intuitif et les sujets des débats sont très actuels, bravo ! **Developer response:** Merci beaucoup pour ce retour, ça nous touche énormément ! 🙏 On est ravis que CONTRA t'aide à t'entraîner à argumenter et que les sujets te parlent. On travaille justement à garder les débats toujours d'actualité et l'expérience la plus fluide possible. N'hésite pas à nous partager tes idées de sujets ou de fonctionnalités, à très vite sur CONTRA ! 💬 ### 5/5 — Une autre manière d’utiliser l’IA *2026-05-30* Parfait pour préparer un oral, structurer sa pensée ou juste s’amuser à débattre de sujets de société. L’interface est soignée et l’abonnement reste raisonnable. Je recommande à tous ceux qui veulent affûter leur esprit critique. **Developer response:** Merci infiniment pour cette belle recommandation ! 🙏 Préparer un oral, structurer sa pensée ou simplement s'amuser à débattre : c'est exactement l'esprit de CONTRA. Ravis que l'interface te plaise et que l'abonnement te semble juste, on y tient. Continue d'affûter ton esprit critique, et n'hésite pas à nous souffler des idées de sujets ou de fonctionnalités. À très vite ! 💬 ## Frequently asked questions about Contra ### What is Contra? Contra is an educational app designed to help users improve their debate and argumentation skills. It features an AI opponent that challenges users' positions, providing a platform for practice and skill development. ### How does Contra measure user performance? After each debate, Contra provides a detailed score across four dimensions: Logic, Rhetoric, Evidence, and Originality. An AI coach then reviews the exchange line by line to highlight areas for improvement. ### What are the different practice modes in Contra? Contra offers three practice modes: Solo, with four difficulty levels; 1v1 Challenges, where users can compete against friends; and Public Arenas, for live debates on eight major themes. ### Does Contra have ads? No, Contra is ad-free. The app is free to use with unlimited debates available through Contra Pro, which offers a 14-day free trial. ### What are the subscription options for Contra Pro? Contra Pro offers two subscription plans: a monthly subscription for $4.99 with a 7-day free trial, and an annual subscription for $39.99 with a 7-day free trial. ### What is the age rating for Contra? Contra has an age rating of 9+, making it suitable for younger users interested in developing their reasoning and communication skills. ### On which devices can I use Contra? Contra is currently supported on iPhone and iPod devices, allowing users to practice their debate skills on the go. ### How often is Contra updated? The latest version of Contra is 1.0.1, and it was last updated on May 31, 2026. This indicates regular maintenance and potential for new features. ## Version history (last 2 releases) ### 1.0.1 — 2026-05-31 What's New Redesigned onboarding — First launch now features a step-by-step guided tour: one step at a time, with swipe navigation, progress dots, and a "Continue" button. Simpler and clearer. Visual previews — 4 preview screens showcase the app before you start: topic selection with AI reply, user/AI exchange, quick actions, and scoring across 4 criteria. ### 1.0 — 2026-05-27 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*