# = Math Solver vs Citation Machine APA Citation

The clearest difference is iOS requirement: = Math Solver at 15.0 against Citation Machine APA Citation's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. = Math Solver sells 2 in-app purchases, starting at $3.99 per month and Citation Machine APA Citation sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | = Math Solver | Citation Machine APA Citation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/math-solver/id6759828845/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | Freemium | — |
| Size | 7 MB | 16 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JOHN TIMOTHY FOSTER](https://appshunter.io/developer/1877505472) | [KENZA EL HADDAOUI](https://appshunter.io/developer/6811407650) |

## What reviewers say

### = Math Solver

[App page](https://appshunter.io/ios/app/math-solver/id6759828845)

Solve calculus problems by writing them by hand. This app uses handwriting recognition and symbolic math to instantly solve integrals, derivatives, limits, and more, providing exact symbolic solutions. It's designed for students to check their work and understand solution methods.

**Highlights:** Handwriting input for math problems, AI-powered handwriting recognition, Exact symbolic solutions, Solves integrals, derivatives, limits, and more, Distraction-free interface, Free daily solves

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| = Pro Monthly | $3.99 | per month |
| = Pro Annual | $19.99 | per year |


### Citation Machine APA Citation

[App page](https://appshunter.io/ios/app/citation-machine-apa-citation/id6811407648)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scribbri Premium | $7.99 | per month |
| Scribbri Premium Yearly | $29.99 | per year |
| Scribbri Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is = Math Solver free?

= Math Solver is free to download, with in-app purchases available.

### Is Citation Machine APA Citation free?

Citation Machine APA Citation is free to download, with in-app purchases available.

### Do = Math Solver or Citation Machine APA Citation have ads?

Neither = Math Solver nor Citation Machine APA Citation shows ads.

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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.*