# Just A Calc vs Stepped Reckoner

The clearest difference is update cadence: Stepped Reckoner at monthly against Just A Calc's every 38 months. Just A Calc's advantage is iOS requirement (12.0 vs 15.0). On price, ads, 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.

Just A Calc ships an update every 38 months, Stepped Reckoner monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Just A Calc | Stepped Reckoner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Size | 10 MB | 1 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tom Doherty](https://appshunter.io/developer/1112286724) | [Giuseppe Garassino](https://appshunter.io/developer/413661935) |

## What reviewers say

### Just A Calc

[App page](https://appshunter.io/ios/app/just-a-calc/id1112349564)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stepped Reckoner

[App page](https://appshunter.io/ios/app/stepped-reckoner/id1642527511)

**In-app purchases:** none


## Frequently asked questions

### Is Just A Calc free?

Just A Calc is free to download, with no in-app purchases.

### Is Stepped Reckoner free?

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

### Do Just A Calc or Stepped Reckoner have ads?

Neither Just A Calc nor Stepped Reckoner shows ads.

### Which is updated more often, Just A Calc or Stepped Reckoner?

Just A Calc ships an update every 38 months, and Stepped Reckoner monthly. Most recently, Just A Calc was updated on November 2, 2026 and Stepped Reckoner on October 30, 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.*