# 曲线拟合-支持各类函数拟合工具

> 曲线拟合-支持各类函数拟合工具 (iPhone/iPad app by 超 熊.)

- Source: https://appshunter.io/ios/app/id6498627249 (this page in markdown: same URL + `.md`)
- Developer: [超 熊](https://appshunter.io/developer/1720866064)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 39 MB
- Languages: English
- Released: 2024-04-17
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/id6498627249/reviews.md

## What is 曲线拟合?

曲线拟合APP，是基于最小二乘法原理，通过手机端提供了一种便携式数据拟合的工作方式，通过用户指定的数据组得出相应的数据拟合函数折线图计算器以及其他相关数据。
1、多种数据拟合函数，内含常规的100多种拟合函数。
2、多种拟合函数数据进行曲线拟合对比。
3、大数据拟合，目前提供了股票数据多种拟合函数的拟合。
4、组合拟合/分段拟合，多组数据在同一拟合曲线图中呈现。
5、化学实验化学浓度换算，质量浓度，摩尔浓度，摩尔质量。
6、线性回归方程，最小二乘法数据曲线拟合。

官网：https://www.infoyuyao.com/
联系我们：csjzjy@126.com

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 7天曲线拟合会员订阅 | $2.99 | one-time |
| 12个月曲线拟合会员订阅 | $12.99 | one-time |



## Version history (last 4 releases)

### 1.2.9 — 2024-05-06

【版本更新】
1、新增拟合数据导入功能
2、优化页面快速滚动

### 1.2.8 — 2024-04-23

【版本更新】
1、修复版本更新弹窗
2、调整支付信息上报

### 1.2.7 — 2024-04-18

【版本更新】
1、 修复vip会员查看权限，
2、调用系统分享

### 1.2.6 — 2024-04-17

No release notes.

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All apps by 超 熊: https://appshunter.io/developer/1720866064

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*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 2026-05-19.*