# ReCalc+ vs ZZZ MDEditor

The clearest difference is in-app purchases: ReCalc+ at none against ZZZ MDEditor's 1. ZZZ MDEditor's advantage is update cadence (every 3 weeks vs every 21 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ZZZ MDEditor sells 1 in-app purchase, starting at $0.99 per month. ReCalc+ asks for nothing beyond the download.

ReCalc+ ships an update every 21 months, ZZZ MDEditor every 3 weeks. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ReCalc+ | ZZZ MDEditor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (28 ratings)](https://appshunter.io/ios/app/recalc-plus/id1121751959/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 3 MB | 36 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [EIICHI KOMINE](https://appshunter.io/developer/495643581) | [SMOLT STAGE, K.K.](https://appshunter.io/developer/1708601451) |

## What reviewers say

### ReCalc+

[App page](https://appshunter.io/ios/app/recalc-plus/id1121751959)

This calculator app allows for step-by-step calculations, enabling users to review their work and modify previous values. Its large display and buttons make it easy to use for quick computations.

**Highlights:** Step-by-step calculation display, Edit previous calculation values, Review calculation history, Large buttons and display, Intuitive design

**Features:** Vision Pro support

**In-app purchases:** none


### ZZZ MDEditor

[App page](https://appshunter.io/ios/app/zzz-mdeditor/id6794988899)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZZZ MDEditor Premium | $0.99 | per month |


## Frequently asked questions

### Is ReCalc+ free?

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

### Is ZZZ MDEditor free?

ZZZ MDEditor is free to download, with in-app purchases available.

### Do ReCalc+ or ZZZ MDEditor have ads?

Both ReCalc+ and ZZZ MDEditor show ads.

### Which is updated more often, ReCalc+ or ZZZ MDEditor?

ReCalc+ ships an update every 21 months, and ZZZ MDEditor every 3 weeks. Most recently, ReCalc+ was updated on October 13, 2026 and ZZZ MDEditor on October 20, 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.*