# Quiz Droni A1 vs Mnemonica Major Memory System

The clearest difference is update cadence: Quiz Droni A1 at every 3 months against Mnemonica Major Memory System's every 21 months. Mnemonica Major Memory System's advantage is price ($3.99 vs $8.99) and iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Quiz Droni A1 costs $8.99 and Mnemonica Major Memory System $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Quiz Droni A1 ships an update every 3 months, Mnemonica Major Memory System every 21 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Quiz Droni A1 | Mnemonica Major Memory System |
| --- | --- | --- |
| Price | $8.99 | **$3.99** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mnemonica-major-memory-system/id1611390013/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 21 months |
| Monetization | — | Paid |
| Size | 8 MB | 35 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [mattia guatta](https://appshunter.io/developer/1063246820) | [Abdelwadoud Hakimi](https://appshunter.io/developer/1611390015) |

## What reviewers say

### Quiz Droni A1

[App page](https://appshunter.io/ios/app/quiz-droni-a1-a3/id1071122275)

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

**In-app purchases:** none


### Mnemonica Major Memory System

[App page](https://appshunter.io/ios/app/mnemonica-major-memory-system/id1611390013)

This app helps you memorize numbers by associating them with images using the Major Memory System. It offers multiple game modes and allows you to upload custom images and study personal numbers. Supports over 20 languages.

**Highlights:** Image association for numbers, Major Memory System training, 3 game modes, Upload custom images, Study personal numbers, Multi-language support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Quiz Droni A1 free?

Quiz Droni A1 costs $8.99, with no in-app purchases.

### Is Mnemonica Major Memory System free?

Mnemonica Major Memory System costs $3.99, with no in-app purchases.

### Do Quiz Droni A1 or Mnemonica Major Memory System have ads?

Neither Quiz Droni A1 nor Mnemonica Major Memory System shows ads.

### Which is updated more often, Quiz Droni A1 or Mnemonica Major Memory System?

Quiz Droni A1 ships an update every 3 months, and Mnemonica Major Memory System every 21 months. Most recently, Quiz Droni A1 was updated on October 29, 2026 and Mnemonica Major Memory System on November 3, 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.*