# No Problem vs Dynamic Mathematics

The clearest difference is iOS requirement: Dynamic Mathematics at 15.1 against No Problem's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

No Problem ships an update every 6 days, Dynamic Mathematics weekly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | No Problem | Dynamic Mathematics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dynamic-mathematics/id6762821417/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | — | Free |
| Size | 3 MB | 53 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yunqing Fei](https://appshunter.io/developer/1861075124) | [Kevin McDonald](https://appshunter.io/developer/1808477872) |

## What reviewers say

### No Problem

[App page](https://appshunter.io/ios/app/no-problem-math-practice/id6756510231)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dynamic Mathematics

[App page](https://appshunter.io/ios/app/dynamic-mathematics/id6762821417)

This app offers adaptive math practice with dynamically generated problems. It scores your answers against your mastery and unlocks new topics as you improve, making learning engaging for all ages.

**Highlights:** Dynamically generated math problems, Scored against user mastery, Unlocks new topics upon improvement, Adaptive learning progression, Focused math practice

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

**In-app purchases:** none


## Frequently asked questions

### Is No Problem free?

No Problem is free to download, with no in-app purchases.

### Is Dynamic Mathematics free?

Dynamic Mathematics is free to download, with no in-app purchases.

### Do No Problem or Dynamic Mathematics have ads?

Neither No Problem nor Dynamic Mathematics shows ads.

### Which is updated more often, No Problem or Dynamic Mathematics?

No Problem ships an update every 6 days, and Dynamic Mathematics weekly. Most recently, No Problem was updated on October 2, 2026 and Dynamic Mathematics on October 3, 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.*