# Super Basic Calculator vs Smart Instant Calculator

The clearest difference is in-app purchases: Smart Instant Calculator at none against Super Basic Calculator's 1. Super Basic Calculator's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Super Basic Calculator sells 1 one-off in-app purchase. Smart Instant Calculator asks for nothing beyond the download.

Super Basic Calculator ships an update monthly, Smart Instant Calculator every 2 months. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Super Basic Calculator | Smart Instant Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Size | 8 MB | 8 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [David Koontz](https://appshunter.io/developer/1824267753) | [Ichi Hosotsuji](https://appshunter.io/developer/1808829369) |

## What reviewers say

### Super Basic Calculator

[App page](https://appshunter.io/ios/app/super-basic-calculator/id6748281902)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |


### Smart Instant Calculator

[App page](https://appshunter.io/ios/app/smart-instant-calculator/id6749926057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Super Basic Calculator free?

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

### Is Smart Instant Calculator free?

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

### Do Super Basic Calculator or Smart Instant Calculator have ads?

Smart Instant Calculator shows ads; Super Basic Calculator does not.

### Which is updated more often, Super Basic Calculator or Smart Instant Calculator?

Super Basic Calculator ships an update monthly, and Smart Instant Calculator every 2 months. Most recently, Super Basic Calculator was updated on September 20, 2026 and Smart Instant Calculator on September 19, 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.*