# Talk.ai vs Binomial Calculator

The clearest difference is ads: Talk.ai at none against Binomial Calculator's shown. Talk.ai also leads on update cadence (fortnightly vs every 10 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Talk.ai ships an update fortnightly, Binomial Calculator every 10 months. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Talk.ai | Binomial Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 10 months |
| Size | 35 MB | 5 MB |
| Requires iOS | **18.0** | 18.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Krisztian Ruszin](https://appshunter.io/developer/1511422228) | [Kevin Tang](https://appshunter.io/developer/1780758221) |

## What reviewers say

### Talk.ai

[App page](https://appshunter.io/ios/app/talkai/id6753957265)

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

**In-app purchases:** none


### Binomial Calculator

[App page](https://appshunter.io/ios/app/binomial-calculator/id6756537681)

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

**In-app purchases:** none


## Frequently asked questions

### Is Talk.ai free?

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

### Is Binomial Calculator free?

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

### Do Talk.ai or Binomial Calculator have ads?

Binomial Calculator shows ads; Talk.ai does not.

### Which is updated more often, Talk.ai or Binomial Calculator?

Talk.ai ships an update fortnightly, and Binomial Calculator every 10 months. Most recently, Talk.ai was updated on November 9, 2026 and Binomial Calculator on October 30, 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.*