# NeuLab vs Critical Value Calculator

The clearest difference is update cadence: NeuLab at fortnightly against Critical Value Calculator's every 43 months. On price, ads, in-app purchases and device support there is nothing between them.

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

NeuLab ships an update fortnightly, Critical Value Calculator every 43 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NeuLab | Critical Value Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/neulab/id1319488699/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 43 months |
| Monetization | Free | — |
| Size | 2 MB | 25 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Tim Dyes](https://appshunter.io/developer/1015135207) | [Ahmad Sattar](https://appshunter.io/developer/1458483953) |

## What reviewers say

### NeuLab

[App page](https://appshunter.io/ios/app/neulab/id1319488699)

Explore the inner workings of neural networks by configuring, training, and testing them. This app provides a hands-on laboratory experience to understand how these systems learn and process data, with tools to optimize accuracy and analyze results.

**Highlights:** Configure, train, and test neural networks, Optimize network accuracy with AutoPrune, Build convolution layers with Prune and Link, Define and import training/testing data, Save and export trained networks, Step through training and testing processes

**Features:** macOS Compatibility

**In-app purchases:** none


### Critical Value Calculator

[App page](https://appshunter.io/ios/app/critical-value-calculator/id1612016227)

**In-app purchases:** none


## Frequently asked questions

### Is NeuLab free?

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

### Is Critical Value Calculator free?

Critical Value Calculator is free to download, with no in-app purchases.

### Do NeuLab or Critical Value Calculator have ads?

Neither NeuLab nor Critical Value Calculator shows ads.

### Which is updated more often, NeuLab or Critical Value Calculator?

NeuLab ships an update fortnightly, and Critical Value Calculator every 43 months. Most recently, NeuLab was updated on October 24, 2026 and Critical Value Calculator on October 7, 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.*