# CalculatorWidgy vs Math Simply

The clearest difference is price: CalculatorWidgy at Free against Math Simply's $1.99. CalculatorWidgy also leads on iOS requirement (15.0 vs 17.0). Math Simply's advantage is review sentiment (100% vs 60%) and in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

CalculatorWidgy is free to download; Math Simply costs $1.99 up front. CalculatorWidgy sells 1 one-off in-app purchase. Math Simply asks for nothing beyond the download.

CalculatorWidgy ships an update monthly, Math Simply every 2 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CalculatorWidgy | Math Simply |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/calculatorwidgy-widget-calc/id6467607388/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 8 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [永刚 陈](https://appshunter.io/developer/1289220847) | [振捷 周](https://appshunter.io/developer/1526093328) |

## What reviewers say

### CalculatorWidgy

[App page](https://appshunter.io/ios/app/calculatorwidgy-widget-calc/id6467607388)

Perform calculations directly from your home screen with interactive widgets. View the entire calculation process and result simultaneously. Save and review past calculations locally or sync them across devices via iCloud.

**Highlights:** Interactive home screen widgets, Simultaneous calculation and result display, Local calculation history, iCloud synchronization, Perform calculations without opening app

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | one-time |


### Math Simply

[App page](https://appshunter.io/ios/app/math-simply/id6468932496)

This app offers a simple, ad-free calculator with a home screen widget for quick calculations. It also includes a comprehensive unit converter and extensive personalization options. Future updates are included with a one-time purchase.

**Highlights:** Home screen widget calculator, Unit converter (100+ units), Cache memory function, User-friendly hints, Global localization, Personalization options, One-time purchase for life

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

**In-app purchases:** none


## Frequently asked questions

### Is CalculatorWidgy free?

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

### Is Math Simply free?

Math Simply costs $1.99, with no in-app purchases.

### Do CalculatorWidgy or Math Simply have ads?

Neither CalculatorWidgy nor Math Simply shows ads.

### Which is updated more often, CalculatorWidgy or Math Simply?

CalculatorWidgy ships an update monthly, and Math Simply every 2 months. Most recently, CalculatorWidgy was updated on October 24, 2026 and Math Simply on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*