# Smart Calculator vs Minimum Calc

The clearest difference is rating: Minimum Calc at 5.0 against Smart Calculator's 4.5. Minimum Calc also leads on iOS requirement (13.0 vs 15.0). Smart Calculator's advantage is in-app purchases (none vs 1) and ratings volume (23 vs 1). On price, update cadence, ads and device support there is nothing between them.

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

Minimum Calc holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Smart Calculator has 23 ratings behind it against 1, so its average is the more settled of the two.

Smart Calculator ships an update every 5 weeks, Minimum Calc every 2 months. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Smart Calculator | Minimum Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (23 ratings)](https://appshunter.io/ios/app/smart-calculator-smartcalc/id1474061594/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/minimum-calc/id1640356184/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 9 MB | 7 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takao Ichimura](https://appshunter.io/developer/1474061593) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### Smart Calculator

[App page](https://appshunter.io/ios/app/smart-calculator-smartcalc/id1474061594)

This calculator app displays all input numbers and calculation history, allowing users to easily review and edit previous entries. It offers a large, four-line display for clear visibility and includes set memory in addition to independent memory.

**Highlights:** Four-line display, Editable input numbers, Calculation history recall, Set memory, Independent memory, Decimal separator support

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

**In-app purchases:** none


### Minimum Calc

[App page](https://appshunter.io/ios/app/minimum-calc/id1640356184)

A versatile calculator app offering extensive customization for calculations and appearance. It features a history log, multiple rounding options, and supports split-screen multitasking on iPads.

**Highlights:** History display and reuse, Customizable rounding and decimal places, Thousands separator and decimal symbol options, Percentage calculation, Character and block deletion, 10 color and 68 font options, iPad split view/slide-over support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


## Frequently asked questions

### Is Smart Calculator free?

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

### Is Minimum Calc free?

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

### Which has better reviews, Smart Calculator or Minimum Calc?

Minimum Calc is rated higher. Smart Calculator averages 4.5 out of 5 from 23 ratings, while Minimum Calc averages 5.0 from 1 ratings.

### Do Smart Calculator or Minimum Calc have ads?

Both Smart Calculator and Minimum Calc show ads.

### Which is updated more often, Smart Calculator or Minimum Calc?

Smart Calculator ships an update every 5 weeks, and Minimum Calc every 2 months. Most recently, Smart Calculator was updated on September 12, 2026 and Minimum Calc on September 17, 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.*