# EnterCalc vs Simple Calculator

The clearest difference is price: EnterCalc at Free against Simple Calculator's $0.99. EnterCalc also leads on in-app purchases (none vs 1) and device support (3 vs 1). Simple Calculator's advantage is update cadence (every 5 weeks vs every 4 months). On ads and iOS requirement there is nothing between them.

EnterCalc is free to download; Simple Calculator costs $0.99 up front. Simple Calculator sells 1 one-off in-app purchase. EnterCalc asks for nothing beyond the download.

EnterCalc ships an update every 4 months, Simple Calculator every 5 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | EnterCalc | Simple Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 9 MB | 2 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tipli AI, LLC](https://appshunter.io/developer/1896375739) | [SMART BIT K.K](https://appshunter.io/developer/1896559487) |

## What reviewers say

### EnterCalc

[App page](https://appshunter.io/ios/app/entercalc/id6777242723)

**Features:** Vision Pro support

**In-app purchases:** none


### Simple Calculator

[App page](https://appshunter.io/ios/app/simple-calculator-soft-keys/id6789476119)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Skin Pack | $2.99 | one-time |


## Frequently asked questions

### Is EnterCalc free?

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

### Is Simple Calculator free?

Simple Calculator costs $0.99, and also offers in-app purchases.

### Do EnterCalc or Simple Calculator have ads?

Neither EnterCalc nor Simple Calculator shows ads.

### Which is updated more often, EnterCalc or Simple Calculator?

EnterCalc ships an update every 4 months, and Simple Calculator every 5 weeks. Most recently, EnterCalc was updated on October 25, 2026 and Simple Calculator on October 25, 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.*