# SmartCalc Easy vs ZZZ MDEditor

The clearest difference is in-app purchases: SmartCalc Easy at none against ZZZ MDEditor's 1. ZZZ MDEditor's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, 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. SmartCalc Easy asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SmartCalc Easy | ZZZ MDEditor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 5 MB | 36 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Younghan Kim](https://appshunter.io/developer/1859100256) | [SMOLT STAGE, K.K.](https://appshunter.io/developer/1708601451) |

## What reviewers say

### SmartCalc Easy

[App page](https://appshunter.io/ios/app/smartcalc-easy/id6757077422)

**Features:** macOS Compatibility

**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 SmartCalc Easy free?

SmartCalc Easy 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 SmartCalc Easy or ZZZ MDEditor have ads?

Both SmartCalc Easy and ZZZ MDEditor show ads.

### Which is updated more often, SmartCalc Easy or ZZZ MDEditor?

SmartCalc Easy ships an update every 3 weeks, and ZZZ MDEditor every 3 weeks. Most recently, SmartCalc Easy was updated on October 28, 2026 and ZZZ MDEditor on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*