# Maths Formulas Lite vs iMath

The clearest difference is in-app purchases: Maths Formulas Lite at none against iMath's 4. Maths Formulas Lite also leads on ratings volume (100 vs 12). iMath's advantage is update cadence (every 2 weeks vs every 2 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. iMath sells 4 in-app purchases, starting at $4.99 per month. Maths Formulas Lite asks for nothing beyond the download.

iMath holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Maths Formulas Lite has 100 ratings behind it against 12, so its average is the more settled of the two.

Maths Formulas Lite ships an update every 2 months, iMath every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Maths Formulas Lite | iMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (100 ratings)](https://appshunter.io/ios/app/maths-formulas-lite/id645431389/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/imath-the-math-universe/id1506925872/reviews)** |
| Number of ratings | **100** | 12 |
| Positive reviews | 85.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 56 MB | 91 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) | [立刚 孙](https://appshunter.io/developer/1497623126) |

## What reviewers say

### Maths Formulas Lite

[App page](https://appshunter.io/ios/app/maths-formulas-lite/id645431389)

Access a comprehensive collection of basic and advanced mathematical formulas across various subjects like algebra, geometry, and calculus. This app offers tools for calculations, unit conversions, and allows users to save favorite formulas and add custom notes. It supports a wide range of languages and is suitable for students and professionals.

**Highlights:** Extensive formula library, Geometry shape calculators, Equation root finder, Unit conversion tools, Favorite formulas folder, Search function, Multi-language support

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

**In-app purchases:** none


### iMath

[App page](https://appshunter.io/ios/app/imath-the-math-universe/id1506925872)

This app offers an ad-free, engaging environment for children under 12 to learn fundamental math concepts through play. It features bilingual support and smart progress tracking to build confidence and a love for learning.

**Highlights:** Ad-free and safe learning environment, Bilingual English and Chinese math terms, Smart progress tracking, Covers counting to fractions, Logic and critical thinking puzzles, Game-like learning worlds

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iMath 1 month subscription | $4.99 | per month |
| iMath 3 months subscription | $8.49 | per 3 months |
| iMath 6 months subscription | $15.99 | per 6 months |
| iMath 12 months subscription | $39.99 | per year |


## Frequently asked questions

### Is Maths Formulas Lite free?

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

### Is iMath free?

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

### Which has better reviews, Maths Formulas Lite or iMath?

iMath is rated higher. Maths Formulas Lite averages 4.6 out of 5 from 100 ratings, while iMath averages 4.8 from 12 ratings.

### Do Maths Formulas Lite or iMath have ads?

Neither Maths Formulas Lite nor iMath shows ads.

### Which is updated more often, Maths Formulas Lite or iMath?

Maths Formulas Lite ships an update every 2 months, and iMath every 2 weeks. Most recently, Maths Formulas Lite was updated on October 23, 2026 and iMath on October 24, 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.*