# 线性回归方程 vs StudentClient

The clearest difference is price: StudentClient at Free against 线性回归方程's $0.99. StudentClient also leads on update cadence (every 6 weeks vs every 6 months) and iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

StudentClient is free to download; 线性回归方程 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

线性回归方程 ships an update every 6 months, StudentClient every 6 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | 线性回归方程 | StudentClient |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Size | 2 MB | 49 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [波 严](https://appshunter.io/developer/1012162484) | [晓静 曾](https://appshunter.io/developer/1704236717) |

## What reviewers say

### 线性回归方程

[App page](https://appshunter.io/ios/app/id1012854395)

**Features:** macOS Compatibility

**In-app purchases:** none


### StudentClient

[App page](https://appshunter.io/ios/app/studentclient/id6466248414)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 线性回归方程 free?

线性回归方程 costs $0.99, with no in-app purchases.

### Is StudentClient free?

StudentClient is free to download, with no in-app purchases.

### Do 线性回归方程 or StudentClient have ads?

Neither 线性回归方程 nor StudentClient shows ads.

### Which is updated more often, 线性回归方程 or StudentClient?

线性回归方程 ships an update every 6 months, and StudentClient every 6 weeks. Most recently, 线性回归方程 was updated on October 9, 2026 and StudentClient on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*