# Stepped Reckoner vs WonderCalc

The clearest difference is update cadence: WonderCalc at every 5 days against Stepped Reckoner's monthly. 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.

Stepped Reckoner ships an update monthly, WonderCalc every 5 days. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Stepped Reckoner | WonderCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/wondercalc/id6444459924/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | — | Free |
| Size | 1 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giuseppe Garassino](https://appshunter.io/developer/413661935) | [SharkMonkey Apps](https://appshunter.io/developer/1654824300) |

## What reviewers say

### Stepped Reckoner

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

**In-app purchases:** none


### WonderCalc

[App page](https://appshunter.io/ios/app/wondercalc/id6444459924)

This utility app handles all your basic calculation needs, including unit conversions for length, weight, and temperature. It also offers advanced financial calculations for loans, such as monthly payments, total cost, and interest paid.

**Highlights:** Basic calculations, Cut, copy, and paste functionality, Unit conversions (length, weight, temperature), Loan payment calculations, Total loan cost and interest calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is Stepped Reckoner free?

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

### Is WonderCalc free?

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

### Do Stepped Reckoner or WonderCalc have ads?

Neither Stepped Reckoner nor WonderCalc shows ads.

### Which is updated more often, Stepped Reckoner or WonderCalc?

Stepped Reckoner ships an update monthly, and WonderCalc every 5 days. Most recently, Stepped Reckoner was updated on October 21, 2026 and WonderCalc on October 12, 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.*