# Calculator Smart vs Myriad Calculator

The clearest difference is review sentiment: Myriad Calculator at 100% against Calculator Smart's 36%. Myriad Calculator also leads on ads (none vs shown) and update cadence (every 2 days vs every 4 months). Calculator Smart's advantage is ratings volume (498 vs 4) and device support (6 vs 4). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Calculator Smart sells 3 one-off in-app purchases and Myriad Calculator sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Myriad Calculator holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Calculator Smart has 498 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 36% of Calculator Smart's written reviews are positive against 100% of Myriad Calculator's.

Calculator Smart ships an update every 4 months, Myriad Calculator every 2 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Calculator Smart | Myriad Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (498 ratings)](https://appshunter.io/ios/app/calculator-smart/id698030968/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/myriad-calculator/id1333315853/reviews)** |
| Number of ratings | **498** | 4 |
| Positive reviews | 36.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 34 MB |
| Requires iOS | 13.0 | **10.3** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch** | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Miroslav Otsedarski](https://appshunter.io/developer/450091139) | [Chad Lechner](https://appshunter.io/developer/1333315852) |

## What reviewers say

### Calculator Smart

[App page](https://appshunter.io/ios/app/calculator-smart/id698030968)

This app offers a powerful and precise calculator for everyday math and advanced scientific computations. It features a clean interface with large buttons, supporting complex equations, multiple modes, and intuitive input methods. Personalize your experience with colorful skins and custom icons.

**Highlights:** 30+ scientific operations, Degrees and Radians support, Parentheses and nested equations, Intuitive input with slide-to-delete, Copy & Paste results, Apple Watch app and Lock Screen Widget, Colorful skins and custom icons

**Features:** Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Colorful Skins and Remove Ads | $1.99 | one-time |
| Colorful Skins | $1.99 | one-time |
| Colorful Skins for Mac app | $1.99 | one-time |


### Myriad Calculator

[App page](https://appshunter.io/ios/app/myriad-calculator/id1333315853)

This utility app offers a powerful calculator with a running expression history and undo functionality. It includes specialized worksheets for common tasks like tipping, currency conversion, and loan payments, with additional worksheets available via in-app purchase.

**Highlights:** Running math expression display, Calculation history list, 34 predesigned worksheets, Sales tax buttons, Undo button, Light/dark theme switching, Apple Watch app

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exponents/Logarithms Worksheet | $0.29 | one-time |
| Gear Ratio Worksheets | $0.29 | one-time |
| Length Units Worksheet | $0.29 | one-time |
| Mass Units Worksheet | $0.29 | one-time |
| Price Comparison Worksheet | $0.29 | one-time |
| Temperature Units Worksheets | $0.29 | one-time |
| Volume Units Worksheet | $0.29 | one-time |
| Wage Estimation Worksheet | $0.29 | one-time |
| Trigonometry Worksheet | $0.29 | one-time |
| Mortgage Worksheet | $0.29 | one-time |


## Frequently asked questions

### Is Calculator Smart free?

Calculator Smart is free to download, with in-app purchases available.

### Is Myriad Calculator free?

Myriad Calculator is free to download, with in-app purchases available.

### Which has better reviews, Calculator Smart or Myriad Calculator?

Myriad Calculator is rated higher. Calculator Smart averages 4.7 out of 5 from 498 ratings, while Myriad Calculator averages 5.0 from 4 ratings.

### Do Calculator Smart or Myriad Calculator have ads?

Calculator Smart shows ads; Myriad Calculator does not.

### Which is updated more often, Calculator Smart or Myriad Calculator?

Calculator Smart ships an update every 4 months, and Myriad Calculator every 2 days. Most recently, Calculator Smart was updated on November 6, 2026 and Myriad Calculator on November 2, 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.*