[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"categories-en-US":3,"blog-categories-en-US":3,"resource-rocketsim-en-US":4,"featured-sidebar-data-en-US":3,"latest-resources-en-US":50,"alternatives-rocketsim-en-US":126,"related-resources-rocketsim-en-US":181},true,{"id":5,"name":6,"slug":7,"url":8,"date_updated":9,"images_other":9,"tagline":10,"description":11,"seo":12,"features":15,"pros":22,"cons":26,"best_for":29,"cover":30,"icon":9,"pricing":31,"platform":32,"github_url":9,"twitter_url":9,"discord_url":9,"dribbble_url":9,"pricing_tiers":34,"views_count":35,"featured_rank":9,"categories":36,"tags":41,"files":9},789,"Rocketsim","rocketsim","https:\u002F\u002Frocketsim.app",null,"Compare mockups with real builds side by side","Rocketsim is a mobile UI review tool that lets designers and developers compare design mockups side by side against real development builds. Upload your Figma or Sketch designs alongside screenshots from staging or production, and use annotation tools to flag discrepancies. It streamlines the design handoff process and ensures pixel-perfect implementation.",{"title":13,"meta_description":14},"Rocketsim -- Compare mockups with real builds side by side","Rocketsim is a mobile UI review tool that lets designers and developers compare design mockups side by side against real development builds. Upload your Figm...",[16,17,18,19,20,21],"Side-by-side comparison of mockups and live builds","Annotation tools for marking visual discrepancies","Figma and Sketch design file import support","Team collaboration with shared review sessions","Version history for tracking design changes","Cross-platform preview on real mobile devices",[23,24,25],"Catches visual bugs before they go live","Simplifies designer-developer communication","Free tier available for small teams",[27,28],"Relatively new tool with a small user base","Limited integrations beyond Figma and Sketch","Best for design teams and developers who want to ensure pixel-perfect implementation of mobile UI designs.","5bbc4bb6-3eee-4816-b332-4228d0158791.webp","freemium",[33],"Web",{"pro":3,"free":3},0,[37],{"name":38,"slug":39,"sub_categories":40},"Design Tools","design-tools",[],[42,44,47],{"name":43,"slug":31},"Freemium",{"name":45,"slug":46},"Free Trial","free-trial",{"name":48,"slug":49},"Collaboration","collaboration",[51,74,89,102],{"id":52,"url":53,"icon":9,"name":54,"slug":55,"tags":56,"cover":70,"tagline":71,"is_featured":72,"date_created":73,"date_updated":9},862,"https:\u002F\u002Fdeveloper.apple.com\u002Fdesign\u002Fresources\u002F","Apple Design Resources","apple-design-resources",[57,60,62,64,66,68],{"seo":9,"name":58,"slug":59},"Free","free",{"seo":9,"name":9,"slug":61},"fonts",{"seo":9,"name":9,"slug":63},"icons",{"seo":9,"name":9,"slug":65},"mockups",{"seo":9,"name":9,"slug":67},"ui-kits",{"seo":9,"name":9,"slug":69},"design-systems","39af338d-2e06-4c05-bfcb-b33066ed9bb7.webp","Official Apple design templates, UI kits, fonts, and tools",false,"2026-07-16T01:44:01.585569+00:00",{"id":75,"url":76,"icon":9,"name":77,"slug":78,"tags":79,"cover":86,"tagline":87,"is_featured":72,"date_created":88,"date_updated":9},861,"https:\u002F\u002Fferalui.dev\u002Fgradients","FeralUI Gradient Builder","feralui-gradients",[80,81,84],{"seo":9,"name":58,"slug":59},{"seo":9,"name":82,"slug":83},"Open Source","open-source",{"seo":9,"name":9,"slug":85},"colors","7ebaf15a-33a1-4f03-bd92-88ad52b886e5.webp","Playful, physics-driven gradient builder for Tailwind CSS","2026-07-16T01:39:25.742464+00:00",{"id":90,"url":91,"icon":9,"name":92,"slug":93,"tags":94,"cover":99,"tagline":100,"is_featured":72,"date_created":101,"date_updated":9},860,"https:\u002F\u002Fviewport-ui.design\u002F","Viewport UI","viewport-ui",[95,96,97],{"seo":9,"name":58,"slug":59},{"seo":9,"name":9,"slug":67},{"seo":9,"name":9,"slug":98},"inspiration","7a4e7938-e9b1-4f8b-9886-37b683ddd8f6.webp","UI curated experiences for your inspiration","2026-07-07T06:28:48.469215+00:00",{"id":103,"url":104,"icon":9,"name":105,"slug":106,"tags":107,"cover":123,"tagline":124,"is_featured":72,"date_created":125,"date_updated":9},859,"https:\u002F\u002F21st.dev\u002F","21st.dev","21st-dev",[108,111,113,114,115,116,117,119,121],{"seo":9,"name":109,"slug":110},"AI Powered","ai-powered",{"seo":9,"name":9,"slug":112},"ai",{"seo":9,"name":58,"slug":59},{"seo":9,"name":43,"slug":31},{"seo":9,"name":9,"slug":67},{"seo":9,"name":9,"slug":69},{"seo":9,"name":9,"slug":118},"prototyping",{"seo":9,"name":9,"slug":120},"no-code",{"seo":9,"name":9,"slug":122},"productivity","79e67612-7a6f-45be-a799-e872786fc4ed.webp","Hand-crafted React components and templates — not AI slop","2026-07-07T06:23:36.061553+00:00",[127,133,139,145,151,157,163,169,175],{"url":128,"name":129,"slug":130,"cover":131,"tagline":132},"https:\u002F\u002Fgetdash.app","Dash","dash","7b35f07d-6635-4c71-8c13-039e6f59a4de.webp","Design tool layer finder for faster workflows",{"url":134,"name":135,"slug":136,"cover":137,"tagline":138},"https:\u002F\u002Fstableaudio.com","Stable Audio","stable-audio","bafc796a-f8bc-49ea-80ce-40ea97c38411.webp","AI music and sound effect generation by Stability AI",{"url":140,"name":141,"slug":142,"cover":143,"tagline":144},"https:\u002F\u002Femojiai.com","EmojiAI","emoji-ai","0945c3a2-3ff2-423e-a407-e94e48903f8c.webp","Find the perfect emoji with AI",{"url":146,"name":147,"slug":148,"cover":149,"tagline":150},"https:\u002F\u002Fxpressioncamera.com","Xpression Camera","xpression-camera","e6dcadce-4651-4c39-89e6-44658a0bda06.webp","Real-time face transformation for video calls",{"url":152,"name":153,"slug":154,"cover":155,"tagline":156},"https:\u002F\u002Faime.okjike.com","Aime","aime-avatar","dc9b70fe-f519-4f5c-829c-f89adae40e93.webp","AI-generated avatars by Jike community",{"url":158,"name":159,"slug":160,"cover":161,"tagline":162},"https:\u002F\u002Fgalshir.com\u002Ffloat","Galshir Float","galshir-float","a26f751a-b084-4be5-aa6b-682ee09d6826.webp","Create stunning 3D floating text online",{"url":164,"name":165,"slug":166,"cover":167,"tagline":168},"https:\u002F\u002Fanimxyz.com","AnimXYZ","animxyz","2e80b79d-d047-4c24-a119-84a7b028cf0f.webp","Pre-built CSS animations made simple",{"url":170,"name":171,"slug":172,"cover":173,"tagline":174},"https:\u002F\u002Fuxie.io","UXie","uxie","89b9dfde-bc94-4fc7-9d82-7666dcb3e511.webp","UX research and usability testing made simple",{"url":176,"name":177,"slug":178,"cover":179,"tagline":180},"https:\u002F\u002Fsiter.io","Siter.io","siter-io","0b0b0f42-a87b-43c9-9536-b9391dc73cfe.webp","No-code website builder with a Figma-like interface",[182,194,210],{"url":183,"icon":9,"name":184,"slug":185,"tags":186,"cover":191,"tagline":192,"is_featured":3,"date_created":193,"date_updated":9},"https:\u002F\u002Flinear.app","Linear","linear-app",[187,188,189,190],{"seo":9,"name":9,"slug":49},{"seo":9,"name":9,"slug":118},{"seo":9,"name":43,"slug":31},{"seo":9,"name":9,"slug":122},"7dc9bed7-8510-495f-82b3-84a60b1b4819.webp","Fast, streamlined issue tracking and project management — built for modern product teams","2026-06-16T07:18:11.23048+00:00",{"url":195,"icon":9,"name":196,"slug":197,"tags":198,"cover":207,"tagline":208,"is_featured":3,"date_created":209,"date_updated":9},"https:\u002F\u002Fwww.gimp.org","GIMP","gimp",[199,200,201,203,205],{"seo":9,"name":58,"slug":59},{"seo":9,"name":82,"slug":83},{"seo":9,"name":9,"slug":202},"image-editing",{"seo":9,"name":9,"slug":204},"svg",{"seo":9,"name":9,"slug":206},"print-design","9f4321c5-7770-4e9d-a434-774fc0698c90.webp","The free and open-source image editor — a powerful Photoshop alternative for photo retouching and image composition","2026-06-16T07:16:45.154035+00:00",{"url":211,"icon":9,"name":212,"slug":213,"tags":214,"cover":220,"tagline":221,"is_featured":3,"date_created":222,"date_updated":9},"https:\u002F\u002Fbalsamiq.com","Balsamiq","balsamiq",[215,217,218,219],{"seo":9,"name":9,"slug":216},"wireframe",{"seo":9,"name":9,"slug":118},{"seo":9,"name":9,"slug":49},{"seo":9,"name":43,"slug":31},"3d08be4f-39f6-4152-a769-e28d1a04aac2.webp","Fast, focused wireframing tool that keeps conversations on structure — not pixels","2026-06-16T07:14:07.685566+00:00"]