# Intuitive Calculator vs ConvertCalc

The clearest difference is in-app purchases: Intuitive Calculator at none against ConvertCalc's 1. Intuitive Calculator also leads on ads (none vs shown). ConvertCalc's advantage is update cadence (every 8 days vs every 13 months) and rating (5.0 vs 4.8). On price, review sentiment, ratings volume and device support there is nothing between them.

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

ConvertCalc holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Intuitive Calculator ships an update every 13 months, ConvertCalc every 8 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Intuitive Calculator | ConvertCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/intuitive-calculator/id1538255069/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/convertcalc/id6756512186/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 28 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Bykov](https://appshunter.io/developer/1660653209) | [Michael Riehl](https://appshunter.io/developer/1861093934) |

## What reviewers say

### Intuitive Calculator

[App page](https://appshunter.io/ios/app/intuitive-calculator/id1538255069)

This calculator app offers an intuitive interface with features like undo/redo, copy/paste, and swipe gestures for extra functions. It clearly highlights calculation errors and shows how functions apply to numbers, ensuring accurate equation entry. Users can switch between simplified and scientific modes, and access a history of previous calculations.

**Highlights:** Intuitive equation entry and editing, Clear error identification and explanation, Swipe gestures for advanced functions, Simplified and full scientific modes, Equation history with result reuse, Supports physical keyboards

**Features:** macOS Compatibility

**In-app purchases:** none


### ConvertCalc

[App page](https://appshunter.io/ios/app/convertcalc/id6756512186)

This app combines a powerful calculator with an advanced unit converter, offering over 200 units across 19 categories. It allows for unified calculations and conversions in one step, with features like live currency exchange and date conversions. An optional pro version unlocks advanced customization and organizational tools.

**Highlights:** Unified calculation and conversion workflow, Over 200 units across 19 categories, Live currency conversion, Multiple calendar system conversions, Age calculator, Customizable themes and layouts, Offline functionality (excluding live currency)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ConvertCalc Pro | $8.99 | one-time |


## Frequently asked questions

### Is Intuitive Calculator free?

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

### Is ConvertCalc free?

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

### Which has better reviews, Intuitive Calculator or ConvertCalc?

ConvertCalc is rated higher. Intuitive Calculator averages 4.8 out of 5 from 5 ratings, while ConvertCalc averages 5.0 from 2 ratings.

### Do Intuitive Calculator or ConvertCalc have ads?

ConvertCalc shows ads; Intuitive Calculator does not.

### Which is updated more often, Intuitive Calculator or ConvertCalc?

Intuitive Calculator ships an update every 13 months, and ConvertCalc every 8 days. Most recently, Intuitive Calculator was updated on October 8, 2026 and ConvertCalc on October 6, 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.*