# Better Calculator vs AI Thinkin

The clearest difference is ads: Better Calculator at none against AI Thinkin's shown. AI Thinkin's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Better Calculator ships an update weekly, AI Thinkin every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Better Calculator | AI Thinkin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (7 ratings)](https://appshunter.io/ios/app/better-calculator/id1118056690/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 1 MB | 111 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Joachim Neumann](https://appshunter.io/developer/741515887) | [FANG Inc.](https://appshunter.io/developer/412624975) |

## What reviewers say

### Better Calculator

[App page](https://appshunter.io/ios/app/better-calculator/id1118056690)

Perform calculations with extreme precision, supporting up to one million digits. This open-source tool is ideal for complex mathematical tasks.

**Highlights:** High precision calculations, Up to one million digits, Open source, Bug reporting via GitHub

**In-app purchases:** none


### AI Thinkin

[App page](https://appshunter.io/ios/app/ai-thinkin/id6757946384)

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

**In-app purchases:** none


## Frequently asked questions

### Is Better Calculator free?

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

### Is AI Thinkin free?

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

### Do Better Calculator or AI Thinkin have ads?

AI Thinkin shows ads; Better Calculator does not.

### Which is updated more often, Better Calculator or AI Thinkin?

Better Calculator ships an update weekly, and AI Thinkin every 5 days. Most recently, Better Calculator was updated on November 2, 2026 and AI Thinkin on October 31, 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.*