# Calculator for All vs Quick CalQ

The clearest difference is in-app purchases: Quick CalQ at none against Calculator for All's 1. Quick CalQ also leads on review sentiment (100% vs 91%) and iOS requirement (12.0 vs 15). Calculator for All's advantage is ads (none vs shown) and device support (5 vs 2). On price and update cadence there is nothing between them.

Both are free to download. Calculator for All sells 1 one-off in-app purchase. Quick CalQ asks for nothing beyond the download.

Calculator for All ships an update every 4 weeks, Quick CalQ every 2 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calculator for All | Quick CalQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (385 ratings)](https://appshunter.io/ios/app/calculator-for-all-solves/id1394359548/reviews)** | — |
| Number of ratings | **385** | — |
| Positive reviews | 90.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 83 MB | 33 MB |
| Requires iOS | 15 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Barinov](https://appshunter.io/developer/1394359547) | [Itaimi Global Inc.](https://appshunter.io/developer/1754313325) |

## What reviewers say

### Calculator for All

[App page](https://appshunter.io/ios/app/calculator-for-all-solves/id1394359548)

A versatile calculator app for Apple devices that offers instant results, editable expressions, and synchronized history across all your devices. It includes unit conversion and is free with no ads. An optional one-time purchase unlocks advanced features like currency conversion and history tools.

**Highlights:** Edit expressions and get instant results, Synchronized calculation history across devices, Unit and currency conversion, Customizable themes, Optional full version unlock for advanced features, No ads or data collection

**Features:** Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solves+ | $9.99 | one-time |

**What reviewers like**

- 👍 Excellent calculator app
- 🚀 Smooth and responsive
- 🔒 No ads or data collection
- 💡 Useful features like history, comments, and unit conversions
- 👍 Clean and intuitive design

**What reviewers complain about**

- 🐛 Occasional crashes or bugs after updates
- 🐛 Issues with certain mathematical operations
- 🐛 Family sharing not working properly
- 🐛 Lag or performance issues on some devices
- 💡 Desire for more advanced features like fractions, base conversions

**Reported bugs**

- Crashes when pressing certain buttons
- Issues with parsing complex expressions
- Incorrect results for some calculations
- Problems with history clearing or syncing

**Requested features**

- Add support for fractions and mixed numbers
- Implement a widget for quick access
- Allow resizing the app window on Mac
- Provide more customization options
- Add support for Apple Watch


### Quick CalQ

[App page](https://appshunter.io/ios/app/quick-calq-simple-calculator/id6740219677)

This app provides accurate and reliable calculations, avoiding common errors found in other calculator applications. It features a clean interface, a history log, and follows the MDAS rule for correct order of operations. It's completely free to use.

**Highlights:** Accurate calculations, MDAS rule compliance, Working percentage calculator, History log, Fast and lightweight, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator for All free?

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

### Is Quick CalQ free?

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

### Do Calculator for All or Quick CalQ have ads?

Quick CalQ shows ads; Calculator for All does not.

### Which is updated more often, Calculator for All or Quick CalQ?

Calculator for All ships an update every 4 weeks, and Quick CalQ every 2 weeks. Most recently, Calculator for All was updated on November 6, 2026 and Quick CalQ on October 30, 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.*