# Basu vs IEQ Chavantes

The clearest difference is update cadence: Basu at every 3 days against IEQ Chavantes's monthly. Basu also leads on iOS requirement (11.0 vs 15.0). 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.

Basu ships an update every 3 days, IEQ Chavantes monthly. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Basu | IEQ Chavantes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Size | 48 MB | 87 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ventá Holding](https://appshunter.io/developer/1644986779) | [Igreja do Evangelho Quadrangular](https://appshunter.io/developer/1499571511) |

## What reviewers say

### Basu

[App page](https://appshunter.io/ios/app/basu/id6443396540)

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

**In-app purchases:** none


### IEQ Chavantes

[App page](https://appshunter.io/ios/app/ieq-chavantes/id6744665413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basu free?

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

### Is IEQ Chavantes free?

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

### Do Basu or IEQ Chavantes have ads?

Neither Basu nor IEQ Chavantes shows ads.

### Which is updated more often, Basu or IEQ Chavantes?

Basu ships an update every 3 days, and IEQ Chavantes monthly. Most recently, Basu was updated on October 15, 2026 and IEQ Chavantes on October 25, 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.*