# UFERSApp vs Linear Regression Lab

The clearest difference is update cadence: Linear Regression Lab at every 3 days against UFERSApp's every 21 months. UFERSApp's advantage is iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UFERSApp ships an update every 21 months, Linear Regression Lab every 3 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | UFERSApp | Linear Regression Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 days** |
| Size | 53 MB | 11 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Servicos e Informacoes do Brasil](https://appshunter.io/developer/1475781851) | [Henrique Alvarenga da Silva](https://appshunter.io/developer/1875530482) |

## What reviewers say

### UFERSApp

[App page](https://appshunter.io/ios/app/ufersapp/id1228294714)

**Features:** macOS Compatibility

**In-app purchases:** none


### Linear Regression Lab

[App page](https://appshunter.io/ios/app/linear-regression-lab/id6763681036)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UFERSApp free?

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

### Is Linear Regression Lab free?

Linear Regression Lab is free to download, with no in-app purchases.

### Do UFERSApp or Linear Regression Lab have ads?

Neither UFERSApp nor Linear Regression Lab shows ads.

### Which is updated more often, UFERSApp or Linear Regression Lab?

UFERSApp ships an update every 21 months, and Linear Regression Lab every 3 days. Most recently, UFERSApp was updated on October 7, 2026 and Linear Regression Lab on September 29, 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.*