Trendoline vs Lychee AI

Join photo and short-video challenges with your friends. Pick an idea you like, post your own version, and invite others to respond. Everyone can watch the entries and vote for their favorites. CREATE OR JOIN Start a challenge or join one from the feed. Use a photo or record a video, then make it your own with text, stickers, filters and sound. Try a dance, a funny moment or a creative idea. VOTE AND COMPETE Your entry joins the others in the same challenge. Vote for the entries you like, follow the leaderboard and see how the challenge ends. You can also challenge a friend to a live video duel. BRING YOUR FRIENDS Invite friends to enter or vote, share a challenge link, and keep up with people you follow. Comment on entries and continue the conversation in messages. Start with one challenge. Post your version, watch the other entries, and invite someone to join you. Trendoline is for ages 13 and over. Uploads are moderated. You can report content and block accounts in the app. Operated by Stairtup Labs, LLC.

Lychee AI brings professional-grade AI visual creation to your iPhone. Powered by the most advanced AI image and video models, the app lets you generate stunning artwork, remix photos, and create short videos — all from your pocket. Whether you are an artist, content creator, or simply curious about what AI can do, Lychee AI gives you a complete creative studio in one app. Key Features: • Text-to-Image — Describe any scene and watch it come to life. From photorealistic portraits to abstract art, just type a prompt and let the most powerful AI model handle the rest. • Image-to-Image — Upload a reference photo and transform it with style transfer, remixing, or creative reinterpretation. Perfect for exploring new visual directions. • Text-to-Video — Create dynamic short videos from text descriptions. Powered by cutting-edge AI video technology, turn your ideas into motion. • Image-to-Video — Breathe life into still photos by animating them into short video clips. • Community Gallery — Discover featured AI artworks from creators around the world. Find inspiration and remix any piece with a single tap. • Video Frame Chaining — Use the last frame of a generated video as the starting point for your next creation, enabling seamless creative continuity. • Video Upscaling — Enhance your generated videos up to 720P or 1080P resolution for crisp, shareable content. • Always-Evolving Model Catalog — New AI models are added to the app automatically, so you always have access to the latest creative tools without updating. • Credits for Everyone — New users receive 1,000 credits to start creating right away. No subscription required to begin. • Designed for iPhone — Supports 9 in-app languages and both Light and Dark themes, so the app adapts to your preferences. Start creating with Lychee AI today — your imagination is the only limit. Terms of Use: https://legal.lizh.ai/terms