# Basic Calculator With BIDMAS vs LumioCalc

The clearest difference is ads: LumioCalc at none against Basic Calculator With BIDMAS's shown. LumioCalc also leads on rating (5.0 vs 4.8). Basic Calculator With BIDMAS's advantage is update cadence (weekly vs every 2 months) and ratings volume (6 vs 1). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Basic Calculator With BIDMAS sells 1 one-off in-app purchase and LumioCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LumioCalc holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Basic Calculator With BIDMAS has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Basic Calculator With BIDMAS ships an update weekly, LumioCalc every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Basic Calculator With BIDMAS | LumioCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/basic-calculator-with-bidmas/id6758761367/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumiocalc-math-calculator/id6759477183/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 91 MB | 27 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Flowers](https://appshunter.io/developer/1874852072) | [Nathan Booth](https://appshunter.io/developer/1878878289) |

## What reviewers say

### Basic Calculator With BIDMAS

[App page](https://appshunter.io/ios/app/basic-calculator-with-bidmas/id6758761367)

A powerful and customizable calculator app that supports standard calculations and order of operations (PEMDAS). Personalize your experience with numerous themes and button styles, and utilize smart features like calculation history and currency conversion. Upgrade to unlock all premium features permanently.

**Highlights:** Order of operations (PEMDAS) mode, Over 50 color themes, Calculation history, Adjustable decimal precision, Currency conversions, Sales tax calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More Beans Calculator | $2.99 | one-time |


### LumioCalc

[App page](https://appshunter.io/ios/app/lumiocalc-math-calculator/id6759477183)

A fast and customizable scientific calculator for iPhone and iPad. It offers advanced functions, a scrollable history, and premium themes for a personalized user experience. Ideal for students, engineers, and everyday calculations.

**Highlights:** Scientific calculator functions, Degree/radian modes, Full expression support, Scrollable calculation history, Premium themes and custom styling, Standard and scientific layouts

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $4.99 | one-time |


## Frequently asked questions

### Is Basic Calculator With BIDMAS free?

Basic Calculator With BIDMAS is free to download, with in-app purchases available.

### Is LumioCalc free?

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

### Which has better reviews, Basic Calculator With BIDMAS or LumioCalc?

LumioCalc is rated higher. Basic Calculator With BIDMAS averages 4.8 out of 5 from 6 ratings, while LumioCalc averages 5.0 from 1 ratings.

### Do Basic Calculator With BIDMAS or LumioCalc have ads?

Basic Calculator With BIDMAS shows ads; LumioCalc does not.

### Which is updated more often, Basic Calculator With BIDMAS or LumioCalc?

Basic Calculator With BIDMAS ships an update weekly, and LumioCalc every 2 months. Most recently, Basic Calculator With BIDMAS was updated on October 31, 2026 and LumioCalc on October 31, 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.*