# VOLP vs Houaiss.on

The clearest difference is update cadence: VOLP at every 2 weeks against Houaiss.on's every 5 months. Houaiss.on's advantage is rating (3.0 vs 2.8) and iOS requirement (12.0 vs 15.1). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Houaiss.on holds the better App Store score, 3.0 against 2.8. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews complicate that: 29% of VOLP's written reviews are positive against 26% of Houaiss.on's, so the app with the better star average is not the one people write more warmly about.

VOLP ships an update every 2 weeks, Houaiss.on every 5 months. The most recent releases landed on September 18, 2026 and July 18, 2026 respectively.

## The numbers

| Metric | VOLP | Houaiss.on |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (5 ratings)](https://appshunter.io/ios/app/volp/id904007692/reviews) | **[3.0 (6 ratings)](https://appshunter.io/ios/app/houaisson/id1238388805/reviews)** |
| Number of ratings | 5 | **6** |
| Positive reviews | **29.3% of reviews** | 26.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 57 MB | 8 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Academia Brasileira de Letras](https://appshunter.io/developer/904007695) | [Instituto Antônio Houaiss de Lexicografia](https://appshunter.io/developer/1238388804) |

## What reviewers say

### VOLP

[App page](https://appshunter.io/ios/app/volp/id904007692)

This app provides a lexical search base for Portuguese vocabulary, including official spellings, foreign terms, and place names. It offers over 380,000 words with grammatical classes and supplementary information for accurate orthographic consultation.

**Highlights:** Lexical search base, Official Portuguese spelling, Foreign terms vocabulary, Toponyms and gentilic vocabulary, Over 380,000 words, Grammatical classes, Supplementary information

**Features:** macOS Compatibility

**In-app purchases:** none


### Houaiss.on

[App page](https://appshunter.io/ios/app/houaisson/id1238388805)

Access the Houaiss dictionaries and automatically correct your texts on iOS devices. This educational tool helps improve writing accuracy and vocabulary.

**Highlights:** Access Houaiss dictionaries, Automatic text correction, Improve writing accuracy, Vocabulary enhancement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VOLP free?

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

### Is Houaiss.on free?

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

### Which has better reviews, VOLP or Houaiss.on?

Houaiss.on is rated higher. VOLP averages 2.8 out of 5 from 5 ratings, while Houaiss.on averages 3.0 from 6 ratings.

### Do VOLP or Houaiss.on have ads?

Neither VOLP nor Houaiss.on shows ads.

### Which is updated more often, VOLP or Houaiss.on?

VOLP ships an update every 2 weeks, and Houaiss.on every 5 months. Most recently, VOLP was updated on September 18, 2026 and Houaiss.on on July 18, 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.*