# Math AI Solver vs Plainly AI

The clearest difference is ads: Plainly AI at none against Math AI Solver's shown. Plainly AI also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Math AI Solver sells 3 in-app purchases, starting at $2.99 per 7 days and Plainly AI sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math AI Solver ships an update every 5 weeks, Plainly AI monthly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math AI Solver | Plainly AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plainly-ai/id6763172251/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 33 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Usama](https://appshunter.io/developer/1676572056) | [Kristopher Anderson](https://appshunter.io/developer/1895197898) |

## What reviewers say

### Math AI Solver

[App page](https://appshunter.io/ios/app/math-ai-solver-scan-and-solve/id6757924194)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SolveX Pro Weekly | $2.99 | per 7 days |
| SolveX Pro Monthly | $7.99 | per month |
| SolveX Pro Yearly | $49.99 | per year |


### Plainly AI

[App page](https://appshunter.io/ios/app/plainly-ai/id6763172251)

Learn about artificial intelligence in simple terms with no jargon. This app breaks down complex AI concepts into easy-to-understand lessons with everyday examples. It offers free introductory modules and a glossary, with an option to unlock the full library for a one-time purchase.

**Highlights:** Plain English AI explanations, Everyday examples, Key takeaways and practical tips, Glossary of AI terms, Adjustable text size and dark mode, Progress tracking on device

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Library | $4.99 | one-time |


## Frequently asked questions

### Is Math AI Solver free?

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

### Is Plainly AI free?

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

### Do Math AI Solver or Plainly AI have ads?

Math AI Solver shows ads; Plainly AI does not.

### Which is updated more often, Math AI Solver or Plainly AI?

Math AI Solver ships an update every 5 weeks, and Plainly AI monthly. Most recently, Math AI Solver was updated on October 20, 2026 and Plainly AI 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.*