# Derivatives Mock Tests vs Neural Network

The clearest difference is price: Neural Network at Free against Derivatives Mock Tests's $8.99. Neural Network also leads on update cadence (every 3 weeks vs every 12 months). Derivatives Mock Tests's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 15.6). On ads and device support there is nothing between them.

Neural Network is free to download; Derivatives Mock Tests costs $8.99 up front. Neural Network sells 3 in-app purchases, starting at $12.99 per 6 months. Derivatives Mock Tests asks for nothing beyond the download.

Derivatives Mock Tests ships an update every 12 months, Neural Network every 3 weeks. The most recent releases landed on September 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Derivatives Mock Tests | Neural Network |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | — | **[4.7 (141 ratings)](https://appshunter.io/ios/app/neural-network/id1529389288/reviews)** |
| Number of ratings | — | **141** |
| Positive reviews | — | 85.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 59 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Adnan Sheikh](https://appshunter.io/developer/478871268) | [大胜 纪](https://appshunter.io/developer/320513564) |

## What reviewers say

### Derivatives Mock Tests

[App page](https://appshunter.io/ios/app/derivatives-mock-tests/id1217217066)

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

**In-app purchases:** none


### Neural Network

[App page](https://appshunter.io/ios/app/neural-network/id1529389288)

Explore neural networks through interactive tutorials and visualized labs. Learn key concepts with gamified missions and build models intuitively. Access a variety of datasets and classic deep learning models on the go.

**Highlights:** Interactive tutorials with charts, Visualized neural network lab, Gamified learning missions, Variety of 2D/3D datasets, Visualized deep learning models, Intuitive model editor

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Semiannual subscription | $12.99 | per 6 months |
| Annual subscription | $17.99 | per year |
| Lifetime VIP | $24.99 | one-time |

**What reviewers like**

- 👍 Excellent for learning neural networks
- 💡 Great visualization and understanding
- 👍 Concise and detailed explanations
- 👍 Good for beginners
- 👍 Well-designed and organized

**What reviewers complain about**

- 💸 Expensive
- 💸 Very expensive
- 💸 Price is too high
- 📉 Not updated for a year
- 📉 Stopped updating

**Reported bugs**

- Cannot decrement hidden layer nodes
- Network connection error when becoming a member
- Network abnormal when purchasing
- App crashes after section 1.2 1.3
- XOR neural network graph mistake

**Requested features**

- Update traffic widget for iOS
- Make a Neural Network Launcher
- Add a Dark Mode
- Hope to update new neural networks
- Hope to add highlight marking function


## Frequently asked questions

### Is Derivatives Mock Tests free?

Derivatives Mock Tests costs $8.99, with no in-app purchases.

### Is Neural Network free?

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

### Do Derivatives Mock Tests or Neural Network have ads?

Neither Derivatives Mock Tests nor Neural Network shows ads.

### Which is updated more often, Derivatives Mock Tests or Neural Network?

Derivatives Mock Tests ships an update every 12 months, and Neural Network every 3 weeks. Most recently, Derivatives Mock Tests was updated on September 22, 2026 and Neural Network 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.*