# Calculator Plus Basic & PEMDAS vs Nova Calc

The clearest difference is in-app purchases: Nova Calc at none against Calculator Plus Basic & PEMDAS's 1. Nova Calc also leads on ads (none vs shown). Calculator Plus Basic & PEMDAS's advantage is update cadence (weekly vs every 2 months) and ratings volume (6 vs 1). On price, rating, 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. Nova Calc asks for nothing beyond the download.

Nova Calc holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Calculator Plus Basic & PEMDAS has 6 ratings behind it against 1, so its average is the more settled of the two.

Calculator Plus Basic & PEMDAS ships an update weekly, Nova Calc every 2 months. The most recent releases landed on October 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Calculator Plus Basic & PEMDAS | Nova Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/calculator-plus-basic-and-pemdas/id6758761367/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nova-calc-history-calculator/id6773964543/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 91 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Paul Flowers](https://appshunter.io/developer/1874852072) | [飞 成](https://appshunter.io/developer/6773815411) |

## What reviewers say

### 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 |


### Nova Calc

[App page](https://appshunter.io/ios/app/nova-calc-history-calculator/id6773964543)

Edit numbers and operators in existing calculations to see updated results instantly. Save past calculations with notes and reuse them in new ones. Ideal for everyday math tasks like managing expenses or checking bills.

**Highlights:** Edit numbers and operators in existing calculations, Save and reuse past calculations with notes, View entire calculation history, Hide keypad for more screen space, Copy results, expressions, or full calculations, Supports percentages, decimals, and parentheses

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Plus Basic & PEMDAS free?

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

### Is Nova Calc free?

Nova Calc is free to download, with no in-app purchases.

### Which has better reviews, Calculator Plus Basic & PEMDAS or Nova Calc?

Nova Calc is rated higher. Calculator Plus Basic & PEMDAS averages 4.8 out of 5 from 6 ratings, while Nova Calc averages 5.0 from 1 ratings.

### Do Calculator Plus Basic & PEMDAS or Nova Calc have ads?

Calculator Plus Basic & PEMDAS shows ads; Nova Calc does not.

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

Calculator Plus Basic & PEMDAS ships an update weekly, and Nova Calc every 2 months. Most recently, Calculator Plus Basic & PEMDAS was updated on October 28, 2026 and Nova Calc 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.*