# Bé Làm Toán vs LDA

The clearest difference is ads: LDA at none against Bé Làm Toán's shown. LDA also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, 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.

Bé Làm Toán ships an update every 2 months, LDA every 3 months. Both last shipped on October 5, 2026.

## The numbers

| Metric | Bé Làm Toán | LDA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 7 MB | 57 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Duc Le](https://appshunter.io/developer/672121512) | [Minh Nguyen Ba](https://appshunter.io/developer/1549498900) |

## What reviewers say

### Bé Làm Toán

[App page](https://appshunter.io/ios/app/be-lam-toan/id900897475)

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

**In-app purchases:** none


### LDA

[App page](https://appshunter.io/ios/app/lda-e/id6747794644)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bé Làm Toán free?

Bé Làm Toán is free to download, with no in-app purchases.

### Is LDA free?

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

### Do Bé Làm Toán or LDA have ads?

Bé Làm Toán shows ads; LDA does not.

### Which is updated more often, Bé Làm Toán or LDA?

Bé Làm Toán ships an update every 2 months, and LDA every 3 months. Most recently, Bé Làm Toán was updated on October 5, 2026 and LDA 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.*