# Memorize vs Animal Voice Challenge

The clearest difference is in-app purchases: Animal Voice Challenge at none against Memorize's 1. Animal Voice Challenge also leads on update cadence (weekly vs every 14 months). Memorize's advantage is iOS requirement (10.0 vs 17.5). On price, ads and device support there is nothing between them.

Both are free to download. Memorize sells 1 one-off in-app purchase. Animal Voice Challenge asks for nothing beyond the download.

Memorize ships an update every 14 months, Animal Voice Challenge weekly. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Memorize | Animal Voice Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (9 ratings)](https://appshunter.io/ios/app/animal-voice-challenge/id6502243365/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Monetization | — | Free |
| Size | 188 MB | 127 MB |
| Requires iOS | **10.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tantto](https://appshunter.io/developer/1367649573) | [Pavlo Salnikov](https://appshunter.io/developer/1538863280) |

## What reviewers say

### Memorize

[App page](https://appshunter.io/ios/app/memorize/id1444776534)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdBlock | $0.99 | one-time |


### Animal Voice Challenge

[App page](https://appshunter.io/ios/app/animal-voice-challenge/id6502243365)

Embark on an auditory adventure to identify animal sounds from around the world. Test your listening skills by guessing the voices of various creatures in different habitats. Enjoy captivating soundscapes and stunning visuals in this immersive guessing game.

**Highlights:** Identify animal voices, Explore diverse habitats, Learn about animal communication, Captivating soundscapes, Stunning visuals, Immersive guessing game

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memorize free?

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

### Is Animal Voice Challenge free?

Animal Voice Challenge is free to download, with no in-app purchases.

### Do Memorize or Animal Voice Challenge have ads?

Neither Memorize nor Animal Voice Challenge shows ads.

### Which is updated more often, Memorize or Animal Voice Challenge?

Memorize ships an update every 14 months, and Animal Voice Challenge weekly. Most recently, Memorize was updated on November 11, 2026 and Animal Voice Challenge on November 4, 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.*