# Big Math vs Monster reader for kid toddler

The clearest difference is update cadence: Big Math at every 11 months against Monster reader for kid toddler's every 23 months. Big Math also leads on price ($1.99 vs $2.99). Monster reader for kid toddler's advantage is device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Big Math costs $1.99 and Monster reader for kid toddler $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Big Math ships an update every 11 months, Monster reader for kid toddler every 23 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Big Math | Monster reader for kid toddler |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/monster-reader-for-kid-toddler/id1547250877/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 23 months |
| Monetization | — | Paid |
| Size | 18 MB | 19 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eaglet LLC](https://appshunter.io/developer/449193510) | [Raymond GUITTONNEAU](https://appshunter.io/developer/1454772893) |

## What reviewers say

### Big Math

[App page](https://appshunter.io/ios/app/big-math/id591862472)

**Features:** macOS Compatibility

**In-app purchases:** none


### Monster reader for kid toddler

[App page](https://appshunter.io/ios/app/monster-reader-for-kid-toddler/id1547250877)

This educational app helps young children learn to read by sounding out words and sentences. It supports text input via camera scan, copy-paste, or keyboard, and recognizes 18 languages. Enjoy offline play without ads or in-app purchases.

**Highlights:** Reads word by word and sentence by sentence, Text input via camera scan, copy-paste, or keyboard, Recognizes 18 languages, Offline play supported, No in-app purchases or third-party advertising

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Big Math free?

Big Math costs $1.99, with no in-app purchases.

### Is Monster reader for kid toddler free?

Monster reader for kid toddler costs $2.99, with no in-app purchases.

### Do Big Math or Monster reader for kid toddler have ads?

Neither Big Math nor Monster reader for kid toddler shows ads.

### Which is updated more often, Big Math or Monster reader for kid toddler?

Big Math ships an update every 11 months, and Monster reader for kid toddler every 23 months. Most recently, Big Math was updated on November 1, 2026 and Monster reader for kid toddler 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.*