# Multi Calculator vs Calculator Plus Basic & PEMDAS

The clearest difference is in-app purchases: Multi Calculator at none against Calculator Plus Basic & PEMDAS's 1. Multi Calculator also leads on ads (none vs shown) and update cadence (daily vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Calculator Plus Basic & PEMDAS sells 1 one-off in-app purchase. Multi Calculator asks for nothing beyond the download.

Multi Calculator ships an update daily, Calculator Plus Basic & PEMDAS weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Multi Calculator | Calculator Plus Basic & PEMDAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/calculator-plus-basic-and-pemdas/id6758761367/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 91 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [忆倩 刘](https://appshunter.io/developer/1492807169) | [Paul Flowers](https://appshunter.io/developer/1874852072) |

## What reviewers say

### Multi Calculator

[App page](https://appshunter.io/ios/app/multi-calculator/id6477789604)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Plus Basic & PEMDAS

[App page](https://appshunter.io/ios/app/calculator-plus-basic-and-pemdas/id6758761367)

This app offers a customizable calculator experience with a clean interface and advanced features like PEMDAS mode and calculation history. Personalize its appearance with numerous themes and button styles to suit your preferences.

**Highlights:** PEMDAS order of operations mode, Over 50 customizable color themes, Full calculation history, Adjustable decimal precision, Copy and paste functionality, Sales tax calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More Beans Calculator | $4.99 | one-time |


## Frequently asked questions

### Is Multi Calculator free?

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

### Is Calculator Plus Basic & PEMDAS free?

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

### Do Multi Calculator or Calculator Plus Basic & PEMDAS have ads?

Calculator Plus Basic & PEMDAS shows ads; Multi Calculator does not.

### Which is updated more often, Multi Calculator or Calculator Plus Basic & PEMDAS?

Multi Calculator ships an update daily, and Calculator Plus Basic & PEMDAS weekly. Most recently, Multi Calculator was updated on October 25, 2026 and Calculator Plus Basic & PEMDAS on October 24, 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.*