# Omega Calculator vs Basic Calculator.

The clearest difference is ads: Omega Calculator at none against Basic Calculator.'s shown. Basic Calculator.'s advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (147 vs 42). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Omega Calculator sells 1 one-off in-app purchase and Basic Calculator. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Omega Calculator against 4.7 for Basic Calculator.. Both are backed by a comparable volume of ratings — 42 and 147 respectively.

Omega Calculator ships an update every 2 months, Basic Calculator. every 2 weeks. The most recent releases landed on July 6, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Omega Calculator | Basic Calculator. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (42 ratings)](https://appshunter.io/ios/app/omega-calculator/id1528068503/reviews) | **[4.7 (147 ratings)](https://appshunter.io/ios/app/basic-calculator/id6447476116/reviews)** |
| Number of ratings | 42 | **147** |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 69 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Rupertus](https://appshunter.io/developer/1610637143) | [Edison Largo](https://appshunter.io/developer/978541799) |

## What reviewers say

### Omega Calculator

[App page](https://appshunter.io/ios/app/omega-calculator/id1528068503)

A beautiful and intuitive calculator app for iPhone and iPad, offering both basic arithmetic and advanced scientific functions. It features a smooth, fluid interface with large, colorful buttons and high-quality mathematical typesetting. Results are saved to a history tape and synced across devices, with customizable themes available.

**Highlights:** Basic and scientific calculation modes, Intuitive and fluid interface, High-quality mathematical typesetting, History tape for saved calculations, Customizable themes, Advanced functions (Pro version)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omega Pro | $6.99 | one-time |


### Basic Calculator.

[App page](https://appshunter.io/ios/app/basic-calculator/id6447476116)

A straightforward and user-friendly calculator app designed for quick calculations. It features a display log, a backspace key for corrections, and supports both decimal points and commas.

**Highlights:** Display log for calculations, Backspace key for corrections, Decimal point and comma support, Designed for quick calculations, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Omega Calculator free?

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

### Is Basic Calculator. free?

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

### Which has better reviews, Omega Calculator or Basic Calculator.?

Basic Calculator. is rated higher. Omega Calculator averages 4.7 out of 5 from 42 ratings, while Basic Calculator. averages 4.7 from 147 ratings.

### Do Omega Calculator or Basic Calculator. have ads?

Basic Calculator. shows ads; Omega Calculator does not.

### Which is updated more often, Omega Calculator or Basic Calculator.?

Omega Calculator ships an update every 2 months, and Basic Calculator. every 2 weeks. Most recently, Omega Calculator was updated on July 6, 2026 and Basic Calculator. on September 14, 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.*