# Calculator with AI vs CALKING

The clearest difference is price: Calculator with AI at Free against CALKING's $2.99. Calculator with AI also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (13.0 vs 17.0). CALKING's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Calculator with AI is free to download; CALKING costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator with AI ships an update every 2 days, CALKING every 3 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calculator with AI | CALKING |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Paid |
| Size | 55 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Eisuke Kazama](https://appshunter.io/developer/1877148476) | [BYKING INC.](https://appshunter.io/developer/341311384) |

## What reviewers say

### Calculator with AI

[App page](https://appshunter.io/ios/app/calculator-with-ai/id6759169386)

**Features:** macOS Compatibility

**In-app purchases:** none


### CALKING

[App page](https://appshunter.io/ios/app/calking/id6763190963)

This app combines a calculator with a notepad, allowing users to save numbers and calculation results instantly. Organize your data with colorful, sticky-note style memos and easily retrieve information for various tasks like budgeting and expense tracking.

**Highlights:** Save calculations instantly, Sticky note style memos, Color-coded organization, Calculate totals by color, Three separate memo boards, Add custom notes to memos

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator with AI free?

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

### Is CALKING free?

CALKING costs $2.99, with no in-app purchases.

### Do Calculator with AI or CALKING have ads?

Calculator with AI shows ads; CALKING does not.

### Which is updated more often, Calculator with AI or CALKING?

Calculator with AI ships an update every 2 days, and CALKING every 3 weeks. Most recently, Calculator with AI was updated on November 9, 2026 and CALKING 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.*