# Proof Fidget vs AnswerStep

The clearest difference is in-app purchases: Proof Fidget at none against AnswerStep's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AnswerStep sells 2 in-app purchases, starting at $6.99 per month. Proof Fidget asks for nothing beyond the download.

## The numbers

| Metric | Proof Fidget | AnswerStep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/proof-fidget/id6759361942/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Free | — |
| Size | 10 MB | 7 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Murphy](https://appshunter.io/developer/1263295014) | [ShenZhen SamApp Technology Development Co., Ltd](https://appshunter.io/developer/351047446) |

## What reviewers say

### Proof Fidget

[App page](https://appshunter.io/ios/app/proof-fidget/id6759361942)

Engage with math through interactive puzzles that build proofs step-by-step. Learn logic, algebra, number theory, and geometry by making correct moves and receiving immediate feedback. Develop intuition for abstract concepts in short, satisfying sessions.

**Highlights:** Puzzle-driven math learning, Step-by-step proof building, Logic and proof techniques, Algebraic transformations, Number theory practice, Geometry and visual aids

**Features:** macOS Compatibility

**In-app purchases:** none


### AnswerStep

[App page](https://appshunter.io/ios/app/answerstep/id6765976822)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AnswerStep Pro | $6.99 | per month |
| AnswerStep Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is Proof Fidget free?

Proof Fidget is free to download, with no in-app purchases.

### Is AnswerStep free?

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

### Do Proof Fidget or AnswerStep have ads?

Neither Proof Fidget nor AnswerStep 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.*