# Learn Math For Kids PRO vs Lazidi

The clearest difference is price: Lazidi at Free against Learn Math For Kids PRO's $4.99. Lazidi also leads on rating (5.0 vs 4.0) and update cadence (every 3 weeks vs every 2 months). Learn Math For Kids PRO's advantage is in-app purchases (none vs 4) and iOS requirement (14.0.0 vs 18.0). On review sentiment, ratings volume, ads and device support there is nothing between them.

Lazidi is free to download; Learn Math For Kids PRO costs $4.99 up front. Lazidi sells 4 one-off in-app purchases. Learn Math For Kids PRO asks for nothing beyond the download.

Lazidi holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Learn Math For Kids PRO ships an update every 2 months, Lazidi every 3 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Learn Math For Kids PRO | Lazidi |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/learn-math-for-kids-pro/id6741197831/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lazidi/id6808170393/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 34 MB | 26 MB |
| Requires iOS | **14.0.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Bastian Schroder](https://appshunter.io/developer/1750681817) | [Pham Hung](https://appshunter.io/developer/6785816296) |

## What reviewers say

### Learn Math For Kids PRO

[App page](https://appshunter.io/ios/app/learn-math-for-kids-pro/id6741197831)

This app offers an immersive, underwater adventure for children aged 5-8 to build a solid math foundation. It features interactive lessons and engaging multiplication games for addition, subtraction, multiplication, and division. Designed for safe, offline learning, it provides a motivating environment with rewards.

**Highlights:** Interactive math lessons, Multiplication games, Addition, subtraction, division practice, Motivational rewards system, Offline play capability, User-friendly interface

**In-app purchases:** none


### Lazidi

[App page](https://appshunter.io/ios/app/lazidi/id6808170393)

This app offers illustrated vocabulary flashcards for Vietnamese speakers learning English and Chinese, along with a Vietnamese vocabulary builder. It provides offline access to extensive word banks, pronunciation guides, and etymology for Chinese characters. Users can track progress and unlock achievements.

**Highlights:** Illustrated vocabulary flashcards, IPA and Pinyin pronunciation with audio, Vietnamese etymology for Chinese characters, Extensive word banks for English, Chinese, and Vietnamese, Offline access, no account or internet needed, Progress tracking and achievements, Home screen and lock screen widgets

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English full pack | $4.99 | one-time |
| Chinese full pack | $4.99 | one-time |
| Japanese full pack | $4.99 | one-time |
| All languages | $14.99 | one-time |


## Frequently asked questions

### Is Learn Math For Kids PRO free?

Learn Math For Kids PRO costs $4.99, with no in-app purchases.

### Is Lazidi free?

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

### Which has better reviews, Learn Math For Kids PRO or Lazidi?

Lazidi is rated higher. Learn Math For Kids PRO averages 4.0 out of 5 from 2 ratings, while Lazidi averages 5.0 from 2 ratings.

### Do Learn Math For Kids PRO or Lazidi have ads?

Neither Learn Math For Kids PRO nor Lazidi shows ads.

### Which is updated more often, Learn Math For Kids PRO or Lazidi?

Learn Math For Kids PRO ships an update every 2 months, and Lazidi every 3 weeks. Most recently, Learn Math For Kids PRO was updated on October 30, 2026 and Lazidi on November 6, 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.*