# Nobel Math vs A

The clearest difference is ads: Nobel Math at none against A's shown. Nobel Math also leads on update cadence (every 4 days vs every 2 weeks). A's advantage is iOS requirement (16.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Nobel Math sells 2 in-app purchases, starting at $4.99 per month and A sells 4 in-app purchases, starting at $0.69 per 7 days. Whichever you choose, the download price is not the number that matters.

Nobel Math ships an update every 4 days, A every 2 weeks. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Nobel Math | A |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nobel-math/id6745169341/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 75 MB | 8 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Strus](https://appshunter.io/developer/1458099995) | [Oleksandr Revtov](https://appshunter.io/developer/1812228553) |

## What reviewers say

### Nobel Math

[App page](https://appshunter.io/ios/app/nobel-math/id6745169341)

This application offers a comprehensive approach to learning mathematics. It provides engaging content designed to enhance understanding and retention of mathematical concepts for users of all levels.

**Highlights:** Math learning content, Enhanced understanding, Concept retention, Engaging exercises, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nobel Math Premium Monthly | $4.99 | per month |
| Nobel Math Premium Yearly | $29.99 | per year |


### A

[App page](https://appshunter.io/ios/app/a-dictionary-learn-words/id6745438076)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Unlimited | $0.69 | per 7 days |
| AI unlimited | $1.99 | per month |
| AI unlimited | $17.99 | per year |
| 100K AI-tokens | $1.99 | one-time |


## Frequently asked questions

### Is Nobel Math free?

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

### Is A free?

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

### Do Nobel Math or A have ads?

A shows ads; Nobel Math does not.

### Which is updated more often, Nobel Math or A?

Nobel Math ships an update every 4 days, and A every 2 weeks. Most recently, Nobel Math was updated on September 29, 2026 and A on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*