# Booster - Grow Your Audience — AI Content Coach for Creators > AI content coach that pays creators to post on X and Instagram. (iPhone/iPad app by Union Street Studios, LLC.) - Source: https://appshunter.io/ios/app/booster-grow-your-audience/id6752624467 (this page in markdown: same URL + `.md`) - Developer: [Union Street Studios, LLC](https://appshunter.io/developer/1802940926) - Category: Social Networking, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 12+ - Requires: iOS 18.0 · 160 MB - Languages: American English - Released: 2025-10-24 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/booster-grow-your-audience/id6752624467/reviews.md ## What is Booster? Get paid while you grow your audience on X and Instagram. Booster is your AI content coach that pays you to stay consistent. Each day, you get a personalized posting task. Complete it, post, and earn $0.15+. Your first day is completely free. HOW IT WORKS 1. Open the app and see today's task 2. Use the AI writing assistant to draft your post 3. Post directly to X or Instagram 4. Get paid and watch your audience grow Each day you get a personalized content task with examples, guidance, and an AI assistant that writes in your voice. No blank page. No overthinking. Just post, earn, and grow. WHY BOOSTER? • Get Paid to Post — Earn $0.15+ for every completed task while you build your audience. • AI Content Coach — Personalized daily tasks designed to grow your following. • 2-Minute Tasks — Know exactly what to post. No planning, no blank page anxiety. • Track Your Growth — Watch your followers and engagement rise with each task. • Streaks & Rewards — Stay consistent with gamified progress tracking. • Cross-Posting — Share your X content to Instagram with one tap. • Your Voice, Your Control — AI writes drafts in your style. You approve everything. BUILT FOR CREATORS WHO WANT TO GROW Whether you're just starting out or building an existing audience, Booster removes the guesswork from content creation — and pays you along the way. Download free. Complete your first day. Start growing. Terms of Use: https://unionst.com/booster/terms Privacy Policy: https://unionst.com/booster/privacy ## Key features - Personalized daily posting tasks - AI writing assistant for post drafts - Earn money for completed tasks - Audience growth tracking - Gamified streaks and rewards - Cross-posting to X and Instagram ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Booster Monthly | $12.99 | per month | | Booster Weekly | $4.99 | per 7 days | ## Frequently asked questions about Booster ### How does Booster help me grow my audience? Booster provides personalized daily content tasks and an AI writing assistant to help you create engaging posts. By consistently completing these tasks and posting, you can attract more followers and increase engagement on platforms like X and Instagram. ### Can I earn money with Booster? Yes, Booster pays you $0.15 or more for each completed posting task. This allows you to monetize your content creation efforts while simultaneously building your audience. ### What is the AI content coach feature? The AI content coach offers personalized daily tasks with examples and guidance. It also includes an AI assistant that drafts posts in your unique voice, eliminating the need to start from a blank page and reducing overthinking. ### Does Booster have ads? Yes, Booster contains advertisements. As a free app with in-app purchases, advertisements are part of the user experience. ### What are the subscription plans for Booster? Booster offers a 'Booster Weekly' plan for $4.99 per 7 days and a 'Booster Monthly' plan for $12.99 per month, which includes a 3-day free trial. ### How often is Booster updated? The latest version of Booster is 1.11, and it was last updated on January 29, 2026. This indicates a relatively frequent update schedule. ### What age rating does Booster have? Booster is rated for users aged 12 and older. This rating suggests it is suitable for teenagers and adults. ### Is Booster available on Android devices? Based on the provided data, Booster is currently supported on iPhone devices. Information regarding Android compatibility is not available. ## Version history (last 5 releases) ### 1.11 — 2026-01-29 - Users may now be asked for a review so we can help improve the app ### 1.10 — 2026-01-21 What's New - Added post scoring powered by the real X algorithm — see how your post will perform before you publish - Rebuilt content generation algorithm to optimize against X algorithm ### 1.9 — 2026-01-20 - Try Booster free for 1 day. New users can now experience the full app before subscribing. ### 1.8 — 2026-01-16 - Fixes an issue which caused some users to be granted extra entitlements on their subscription ### 1.7 — 2026-01-15 What's New New - Get paid to post: See your potential earnings right from onboarding with our new animated rewards intro - Paid task badges now show on today's tasks so you know which posts earn money Improved - Completed tasks now display how much you earned with a green "Earned $X" badge - Week selection redesigned with a fresh liquid glass look - Earnings requirements are now clearly shown before you post Fixed - Affiliate links now work correctly for new subscribers ## More apps by Union Street Studios, LLC - [Wavelength - Rate Your Music](https://appshunter.io/ios/app/wavelength-rate-your-music/id6756295934) - [Jester - Texting Keyboard](https://appshunter.io/ios/app/jester-texting-keyboard/id6759629485) All apps by Union Street Studios, LLC: https://appshunter.io/developer/1802940926 --- *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 2026-06-10.*