# Collection Lecto vs Monstrocools

The clearest difference is in-app purchases: Monstrocools at none against Collection Lecto's 8. Monstrocools also leads on device support (3 vs 1) and iOS requirement (10.0 vs 13.0). Collection Lecto's advantage is update cadence (every 2 months vs every 31 months). On price and ads there is nothing between them.

Both are free to download. Collection Lecto sells 8 one-off in-app purchases. Monstrocools asks for nothing beyond the download.

Collection Lecto ships an update every 2 months, Monstrocools every 31 months. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Collection Lecto | Monstrocools |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 31 months |
| Monetization | Free | — |
| Size | 159 MB | 131 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Domino (apps)](https://appshunter.io/developer/910245348) | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) |

## What reviewers say

### Collection Lecto

[App page](https://appshunter.io/ios/app/collection-lecto/id1437140583)

This app helps children with reading difficulties by providing over 13,000 words categorized by objectives and difficulty levels. It offers tools for speech therapists, educators, and parents to work on various reading goals effectively and progressively through word reading, flash reading, and reinforcement games.

**Highlights:** 13,000+ words categorized by difficulty, Word reading exercises, Flash reading mode, 4 reinforcement games, Customizable word lists, Progress tracking

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lecto | $9.99 | one-time |
| Lecto Flash | $9.99 | one-time |
| Lecto Fun | $9.99 | one-time |
| Lecto | $22.99 | one-time |
| Lecto Flash | $22.99 | one-time |
| Lecto + Lecto Fun | $29.99 | one-time |
| Lecto Flash + Lecto Fun | $29.99 | one-time |
| Lecto + LectoFlash + LectoFun | $39.99 | one-time |


### Monstrocools

[App page](https://appshunter.io/ios/app/monstrocools/id1584319748)

**In-app purchases:** none


## Frequently asked questions

### Is Collection Lecto free?

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

### Is Monstrocools free?

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

### Do Collection Lecto or Monstrocools have ads?

Neither Collection Lecto nor Monstrocools shows ads.

### Which is updated more often, Collection Lecto or Monstrocools?

Collection Lecto ships an update every 2 months, and Monstrocools every 31 months. Most recently, Collection Lecto was updated on October 3, 2026 and Monstrocools on September 30, 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.*