# Você Sabia vs KnowScroll

The clearest difference is in-app purchases: Você Sabia at none against KnowScroll's 1. Você Sabia also leads on ads (none vs shown). KnowScroll's advantage is update cadence (weekly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. KnowScroll sells 1 one-off in-app purchase. Você Sabia asks for nothing beyond the download.

Você Sabia ships an update every 4 months, KnowScroll weekly. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Você Sabia | KnowScroll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Size | 59 MB | 74 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WILLIAM SILVA](https://appshunter.io/developer/1864619849) | [Vu Viet Duc](https://appshunter.io/developer/1888927607) |

## What reviewers say

### Você Sabia

[App page](https://appshunter.io/ios/app/voce-sabia/id6757112066)

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

**In-app purchases:** none


### KnowScroll

[App page](https://appshunter.io/ios/app/knowscroll-knowledge-feed/id6780197640)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is Você Sabia free?

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

### Is KnowScroll free?

KnowScroll is free to download, with in-app purchases available.

### Do Você Sabia or KnowScroll have ads?

KnowScroll shows ads; Você Sabia does not.

### Which is updated more often, Você Sabia or KnowScroll?

Você Sabia ships an update every 4 months, and KnowScroll weekly. Most recently, Você Sabia was updated on September 29, 2026 and KnowScroll on October 5, 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.*