# Calculator, basic and advanced vs Pocket Energy

The clearest difference is ads: Pocket Energy at none against Calculator, basic and advanced's shown. Pocket Energy also leads on update cadence (every 5 days vs every 3 months) and iOS requirement (13.2 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator, basic and advanced ships an update every 3 months, Pocket Energy every 5 days. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Calculator, basic and advanced | Pocket Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (78 ratings)](https://appshunter.io/ios/app/calculator-basic-and-advanced/id1450111750/reviews)** | — |
| Number of ratings | **78** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 58 MB |
| Requires iOS | 17.6 | **13.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Saren Inden](https://appshunter.io/developer/1088249270) | [MOBILE MIND EMPRESA DE TECNOLOGIA LTDA](https://appshunter.io/developer/1047040542) |

## What reviewers say

### Calculator, basic and advanced

[App page](https://appshunter.io/ios/app/calculator-basic-and-advanced/id1450111750)

This app offers a comprehensive calculator with both simple and advanced modes. It includes an equation solver with step-by-step explanations, calculation history, graphing capabilities, and table generation for multiple inputs. Supports a wide range of mathematical operators and functions.

**Highlights:** Simple and advanced calculation modes, Step-by-step equation solver, Calculation history, Graphing of equations, Table generation, Extensive mathematical operators

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

**In-app purchases:** none


### Pocket Energy

[App page](https://appshunter.io/ios/app/pocket-energy/id1521559627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator, basic and advanced free?

Calculator, basic and advanced is free to download, with no in-app purchases.

### Is Pocket Energy free?

Pocket Energy is free to download, with no in-app purchases.

### Do Calculator, basic and advanced or Pocket Energy have ads?

Calculator, basic and advanced shows ads; Pocket Energy does not.

### Which is updated more often, Calculator, basic and advanced or Pocket Energy?

Calculator, basic and advanced ships an update every 3 months, and Pocket Energy every 5 days. Most recently, Calculator, basic and advanced was updated on October 5, 2026 and Pocket Energy on October 3, 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.*