AskMath 记录了 20,123 月访问量,月度环比增长为 -44.4%,定价为免费增值。Knowt 记录了 4,183,953 月访问量,增长率为 +5.4%,定价为免费。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | askmath.com | knowt.com |
| 定价模式 | 免费增值 | 免费 |
| 月访问量 | 2.01万 (20,123) | 418.4万 (4,183,953) |
| 月度环比流量变化 | -1.61万 (-44.4%) | +21.48万 (+5.4%) |
| 主要市场与份额 | 🇺🇸 美国 (36.9%) | 🇺🇸 美国 (69.6%) |
| 直接访问 / 月 | 1.13万 | 274.15万 |
| 用户评分 | 4.1 | 4.3 |
| 支持的平台 | 网站 | 网站 |

支持拍照、PDF 与文字输入的免费 AI 数学解题器
支持拍照、上传图片、PDF、粘贴截图、画板手写、语音口述,以及带符号面板的公式计算器输入。
每个答案都拆解为有序推理步骤,并可继续追问细节或要求换一种解法,而不是只给最终数字。
根据主题或已解题目生成练习集与习题纸,提交作答后即可核对,适合考前自测。
内置绘图计算器可可视化函数与曲线,配合代数求解器处理依赖图像关系的题目。
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互动式 AI 学习平台,可将课程资料转化为闪卡和测验,但包含更多视频讲解。
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
Math AI Solver is an online tutor that reads typed equations, photos or PDFs and returns detailed step-by-step solutions across algebra, calculus, statistics and geometry.
Math AI Solver is an online tutor that reads typed equations, photos or PDFs and returns detailed step-by-step solutions across algebra, calculus, statistics and geometry.