Compare capabilities, use cases, trade-offs and verified pricing in one focused directory.
66 Paper AI text rewriting is an online rewriting service. Product information describes uploading a document or pasting text to adjust wording in papers and other content. Supported languages, file formats, pricing and features depend on the current service page.
Doclingo is described as a document and text translation tool. Its product description mentions multiple formats, translation engines, glossaries, online editing, AI proofreading, bilingual downloads and PDF utilities.
Zhangdama is an AI shopping assistant app that draws on Zhidemai Technology's consumer content database and large-model capabilities to gather low prices, aggregate reviews, compare products, recommend by preference and track price history across e-commerce platforms.
Lunlun App offers researchers academic news, research search and AI conversations.
Wanxiang Youling is a virtual persona app that combines AI with five-element and yin-yang ideas. It wakes characters with different personality sides according to the day's rhythm and offers persona dialogue, an emotional energy codex, immersive scenes and an unlockable personal space. It is everyday emotional companionship, not a mental health tool.
Huimeng Design is an online AI PPT design platform that automatically generates presentation content and layout and offers rich free templates for lessons, reports and demos.
MoFlow is a mood and journaling app with mood tracking, an AI conversation feature, and reflection exercises inspired by CBT. It supports everyday self-observation, not diagnosis or treatment.
LiblibAI 高清放大：Image upscaling workflows using super-resolution models and ComfyUI nodes. Check enhanced details against the original image. ComfyUI, SUPIR, UltraSharp.
Niumian AI Interview offers resume-based practice, mock interviews and feedback reports for technical job seekers.
Miantuan AI is described as an interview assistance tool for job seekers. Its product description mentions recognizing spoken questions, suggesting answers, multiple languages and different device modes.
Bairimeng Online App combines real-world scanning with interactive storytelling.
Mubu is a structured note-taking tool that organizes content in hierarchical outlines and displays mind maps.
A learning app described as offering photo lookup, writing feedback, arithmetic checks and practice papers.
An interactive app for AI conversation and recording feelings.
MoodGallery is described as a mood journaling app that turns recorded feelings into artwork for a personal gallery.
LongCat offers model APIs for developers integrating language capabilities into applications.
Snipd is an AI podcast player app offering AI transcripts and summaries, one-tap clip saving, animated live captions, chapter navigation and search, with sync to tools like Notion and Readwise.
PromptPilot：Prompt generation and tuning that turns task descriptions into model instructions and uses feedback, scoring and solution exploration to refine them. Prompt, GSB, Tools / Knowledge Base.
