# Pettson's Memo vs ZOOAR

The clearest difference is price: ZOOAR at Free against Pettson's Memo's $3.99. ZOOAR also leads on update cadence (every 3 weeks vs every 2 months). Pettson's Memo's advantage is rating (4.0 vs 1.0) and in-app purchases (none vs 7). On ratings volume, ads, device support and iOS requirement there is nothing between them.

ZOOAR is free to download; Pettson's Memo costs $3.99 up front. ZOOAR sells 7 one-off in-app purchases. Pettson's Memo asks for nothing beyond the download.

Pettson's Memo holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Pettson's Memo ships an update every 2 months, ZOOAR every 3 weeks. The most recent releases landed on October 21, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Pettson's Memo | ZOOAR |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/pettsons-memo/id521097650/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/zooar/id1450171734/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 57.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 138 MB | 437 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Filimundus AB](https://appshunter.io/developer/468644481) | [NOVATIC](https://appshunter.io/developer/1450171733) |

## What reviewers say

### Pettson's Memo

[App page](https://appshunter.io/ios/app/pettsons-memo/id521097650)

Engage in a memory matching game with charming characters and their cat. Explore six unique game modes, including picture counting, math, sound, and logic challenges. Enjoy solo play, compete with a friend, or test your skills against the computer.

**Highlights:** Six creative memo game modes, Play solo, with a friend, or against AI, Three difficulty levels, Original artwork, Kid-friendly interface, No in-app purchases

**Features:** macOS Compatibility

**In-app purchases:** none


### ZOOAR

[App page](https://appshunter.io/ios/app/zooar/id1450171734)

An augmented reality application designed for children. It allows young users to interact with virtual elements in their real-world environment through their device. This app aims to provide an engaging and educational experience for kids.

**Highlights:** Augmented reality experiences, Interactive virtual elements, Designed for children, Educational engagement

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Коллекция Арктические животные | $0.99 | one-time |
| Коллекция "Домашние животные" | $0.99 | one-time |
| Коллекция "Динозавры" | $0.99 | one-time |
| Коллекция "Лесные животные" | $0.99 | one-time |
| Коллекция "Животные африки" | $0.99 | one-time |
| Коллекция "Насекомые" | $0.99 | one-time |
| Все коллекции | $3.99 | one-time |


## Frequently asked questions

### Is Pettson's Memo free?

Pettson's Memo costs $3.99, with no in-app purchases.

### Is ZOOAR free?

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

### Which has better reviews, Pettson's Memo or ZOOAR?

Pettson's Memo is rated higher. Pettson's Memo averages 4.0 out of 5 from 1 ratings, while ZOOAR averages 1.0 from 1 ratings.

### Do Pettson's Memo or ZOOAR have ads?

Neither Pettson's Memo nor ZOOAR shows ads.

### Which is updated more often, Pettson's Memo or ZOOAR?

Pettson's Memo ships an update every 2 months, and ZOOAR every 3 weeks. Most recently, Pettson's Memo was updated on October 21, 2026 and ZOOAR on November 2, 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.*