# Math Ref Lite vs All Maths Formulas app

The clearest difference is in-app purchases: All Maths Formulas app at none against Math Ref Lite's 5. Math Ref Lite's advantage is ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Math Ref Lite sells 5 one-off in-app purchases. All Maths Formulas app asks for nothing beyond the download.

Math Ref Lite ships an update every 2 months, All Maths Formulas app every 4 months. The most recent releases landed on October 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Math Ref Lite | All Maths Formulas app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/math-ref-lite/id312756358/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 61.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 46 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Happy Maau Studios, LLC](https://appshunter.io/developer/301384060) | [Merbin Joe](https://appshunter.io/developer/1281696078) |

## What reviewers say

### Math Ref Lite

[App page](https://appshunter.io/ios/app/math-ref-lite/id312756358)

Access a sample of over 700 essential math formulas, figures, tips, and examples across various subjects. This educational tool is ideal for students, teachers, and professionals needing quick math references.

**Highlights:** Over 700 math formulas, figures, and examples, Tools from Algebra to Physics, Search functionality, Print support for equations, Editable notes, Multiple math categories

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Full Unlock | $1.99 | one-time |
| Great Tip | $2.99 | one-time |
| Awesome Tip | $4.99 | one-time |
| Amazing Tip | $9.99 | one-time |

**What reviewers like**

- 👍 Great reference app
- 👍 Handy for homework
- 👍 Useful for students
- 👍 Comprehensive information
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Not working after updates
- 🐛 Incompatible with older devices
- 🐛 Poor definitions/errors
- 🐛 Lacks examples

**Reported bugs**

- App not supported on iPhone 5
- App not compatible with iPad 4 after update
- App crashes on launch for iPad Air
- App crashes often
- Update not initiating

**Requested features**

- Add language option
- Include physics equations
- Add more examples
- Add a search function
- Option to copy formulas


### All Maths Formulas app

[App page](https://appshunter.io/ios/app/all-maths-formulas-app/id1668966787)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Ref Lite free?

Math Ref Lite is free to download, with in-app purchases available.

### Is All Maths Formulas app free?

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

### Do Math Ref Lite or All Maths Formulas app have ads?

All Maths Formulas app shows ads; Math Ref Lite does not.

### Which is updated more often, Math Ref Lite or All Maths Formulas app?

Math Ref Lite ships an update every 2 months, and All Maths Formulas app every 4 months. Most recently, Math Ref Lite was updated on October 4, 2026 and All Maths Formulas app on September 10, 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.*