# Maths Dictionary vs Timo

The clearest difference is update cadence: Maths Dictionary at weekly against Timo's every 29 months. Maths Dictionary also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Maths Dictionary ships an update weekly, Timo every 29 months. The most recent releases landed on September 8, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Maths Dictionary | Timo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Weekly** | Every 29 months |
| Monetization | Free | — |
| Size | 120 MB | 20 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [BLACASA VIETNAM COMPANY LIMITED](https://appshunter.io/developer/1408664620) | [Tung Ha Lam](https://appshunter.io/developer/1617835598) |

## What reviewers say

### Maths Dictionary

[App page](https://appshunter.io/ios/app/maths-dictionary/id6467556525)

This app helps Vietnamese students learn English math terms with visual aids and examples. It's designed to supplement English math courses, making complex terminology more accessible and improving learning efficiency.

**Highlights:** English math terminology, Visual illustrations, Example explanations, Supports primary and secondary school levels, Aids in Cambridge English Math courses

**Features:** macOS Compatibility

**In-app purchases:** none


### Timo

[App page](https://appshunter.io/ios/app/timo/id6468405393)

**In-app purchases:** none


## Frequently asked questions

### Is Maths Dictionary free?

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

### Is Timo free?

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

### Which is updated more often, Maths Dictionary or Timo?

Maths Dictionary ships an update weekly, and Timo every 29 months. Most recently, Maths Dictionary was updated on September 8, 2026 and Timo on June 11, 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.*