# Calculator vs ShadowCalc

The clearest difference is ads: ShadowCalc at none against Calculator's shown. ShadowCalc also leads on update cadence (every 6 days vs monthly). Calculator's advantage is iOS requirement (16 vs 26.0). On price, 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.

Calculator ships an update monthly, ShadowCalc every 6 days. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Calculator | ShadowCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (21 ratings)](https://appshunter.io/ios/app/shadowcalc-phantom-calculator/id6788065061/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 27 MB |
| Requires iOS | **16** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Siddharth Siddhapura](https://appshunter.io/developer/1770972264) | [Ahmed Aslam Juvale](https://appshunter.io/developer/6788065063) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-ai-math-solver-pro/id6763053970)

**In-app purchases:** none


### ShadowCalc

[App page](https://appshunter.io/ios/app/shadowcalc-phantom-calculator/id6788065061)

Calculate in style with this persona-inspired calculator app. It offers unique themes, customizable icons, and haptic feedback, all with hand-drawn assets.

**Highlights:** Persona-inspired themes, Customizable icons, Haptic feedback, Unique hand-drawn assets, Multiple theme support

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator free?

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

### Is ShadowCalc free?

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

### Do Calculator or ShadowCalc have ads?

Calculator shows ads; ShadowCalc does not.

### Which is updated more often, Calculator or ShadowCalc?

Calculator ships an update monthly, and ShadowCalc every 6 days. Most recently, Calculator was updated on October 18, 2026 and ShadowCalc on October 11, 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.*