# SILEO App vs Memodi

The clearest difference is in-app purchases: SILEO App at none against Memodi's 19. Memodi's advantage is update cadence (monthly vs every 66 months) and review sentiment (65% vs 50%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Memodi sells 19 in-app purchases, starting at $2.49 per month. SILEO App asks for nothing beyond the download.

SILEO App ships an update every 66 months, Memodi monthly. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SILEO App | Memodi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/memodi/id1557081663/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **65.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 66 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 58 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Fundacion Mexicana para el Fomento de la Educacion y el Desarrollo AC](https://appshunter.io/developer/1039976776) | [Oliverio Garcia](https://appshunter.io/developer/1557041649) |

## What reviewers say

### SILEO App

[App page](https://appshunter.io/ios/app/sileo-app/id1554325138)

This system enhances reading speed and comprehension significantly. It aims to improve your reading velocity by 10 to 12 times while ensuring 100% understanding of the material.

**Highlights:** Increases reading speed, Improves comprehension, Optimized reading system, Personalized learning

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

**In-app purchases:** none


### Memodi

[App page](https://appshunter.io/ios/app/memodi/id1557081663)

Master medicine with evidence-based learning techniques like spaced repetition and active recall. Optimize study time with short, impactful sessions, focusing on high-yield clinical knowledge. Ideal for medical students and practicing physicians seeking efficient knowledge retention.

**Highlights:** Spaced Repetition, Active Recall, Multimodal Text, Interleaving, 2,500+ Flashcards, Cloud Sync

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paquete 4 Mensual | $2.49 | per month |
| Paquete 1 Mensual | $2.99 | per month |
| Español | $2.99 | per month |
| Paquete 3 mensual | $2.99 | per month |
| Paquete 2 Mensual | $2.99 | per month |
| Memodi Studio Mensual | $4.99 | per month |
| Pediatría Avanzada | $4.99 | per month |
| Paquete 5 Mensual | $4.99 | per month |
| Examen Único Total - Argentina | $7.99 | per month |
| Paquete 3 Anual | $25.49 | per year |
| Español | $29.99 | per year |
| Paquete 2 Anual | $29.99 | per year |
| Paquete 4 Anual | $29.99 | per year |
| Paquete 1 Anual | $34.99 | per year |
| Memodi Studio Anual | $39.99 | per year |
| Pediatría Avanzada | $49.99 | per year |
| Paquete 5 Anual | $49.99 | per year |
| ENAM Pro - Perú | $69.99 | per year |
| Examen Único Total - Argentina | $79.99 | per year |

**What reviewers like**

- 💡 Great content and information
- 🚀 Easy access and use
- ⭐ Excellent customer support
- 🧠 Effective for memorization and review
- ⏱️ Useful for studying in free time

**What reviewers complain about**

- ⚠️ Hidden charges and subscription details
- 🐛 App errors and glitches
- 🚫 Login and password issues
- 📱 iOS compatibility problems
- 📉 Algorithm issues with card repetition

**Reported bugs**

- Cannot log in
- Cannot change password
- App crashes or freezes
- Cards not downloading or appearing
- Error when modifying number of cards

**Requested features**

- Clarify subscription details upfront
- Improve iOS compatibility
- Fix algorithm for card repetition
- Make text adaptable on Mac


## Frequently asked questions

### Is SILEO App free?

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

### Is Memodi free?

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

### Do SILEO App or Memodi have ads?

Neither SILEO App nor Memodi shows ads.

### Which is updated more often, SILEO App or Memodi?

SILEO App ships an update every 66 months, and Memodi monthly. Most recently, SILEO App was updated on September 25, 2026 and Memodi on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*