# Mémo Max vs Filtroscope

The clearest difference is update cadence: Filtroscope at daily against Mémo Max's every 3 months. Mémo Max's advantage is iOS requirement (13.0 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.

Mémo Max ships an update every 3 months, Filtroscope daily. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mémo Max | Filtroscope |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 24 MB | 12 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cned](https://appshunter.io/developer/536240116) | [Thomas Roy](https://appshunter.io/developer/6780095310) |

## What reviewers say

### Mémo Max

[App page](https://appshunter.io/ios/app/memo-max/id6444187134)

This app helps you memorize essential course material through scheduled sessions and personalized quizzes. It guides you on when to review, ensuring efficient learning and progress tracking. Access is granted via your existing Cned credentials.

**Highlights:** Scheduled memorization sessions, Personalized progress-based quizzes, Quick and effective review sessions, Smart reminders for quiz timing, Progress and performance tracking

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

**In-app purchases:** none


### Filtroscope

[App page](https://appshunter.io/ios/app/filtroscope/id6780152202)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mémo Max free?

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

### Is Filtroscope free?

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

### Do Mémo Max or Filtroscope have ads?

Neither Mémo Max nor Filtroscope shows ads.

### Which is updated more often, Mémo Max or Filtroscope?

Mémo Max ships an update every 3 months, and Filtroscope daily. Most recently, Mémo Max was updated on September 30, 2026 and Filtroscope on October 5, 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.*