# AI Scientific Calculator vs DeckLearn

The clearest difference is update cadence: DeckLearn at every 2 months against AI Scientific Calculator's every 6 months. DeckLearn also leads on iOS requirement (17.0 vs 26.4). 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.

AI Scientific Calculator ships an update every 6 months, DeckLearn every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | AI Scientific Calculator | DeckLearn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 1 MB | 1 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reda Moutaouffiq](https://appshunter.io/developer/1885642218) | [Tucker Briggs](https://appshunter.io/developer/1886975254) |

## What reviewers say

### AI Scientific Calculator

[App page](https://appshunter.io/ios/app/ai-scientific-calculator/id6761372830)

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

**In-app purchases:** none


### DeckLearn

[App page](https://appshunter.io/ios/app/decklearn/id6798065504)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Scientific Calculator free?

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

### Is DeckLearn free?

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

### Do AI Scientific Calculator or DeckLearn have ads?

Neither AI Scientific Calculator nor DeckLearn shows ads.

### Which is updated more often, AI Scientific Calculator or DeckLearn?

AI Scientific Calculator ships an update every 6 months, and DeckLearn every 2 months. Most recently, AI Scientific Calculator was updated on October 31, 2026 and DeckLearn 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.*