# Calendio vs M Check

Calendio and M Check are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calendio ships an update every 2 weeks, M Check every 3 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Calendio | M Check |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 11 MB | 87 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Mustafa Turk](https://appshunter.io/developer/1682700433) | [Vu Bui](https://appshunter.io/developer/1202578246) |

## What reviewers say

### Calendio

[App page](https://appshunter.io/ios/app/calendio/id6447790237)

This app offers a clean and elegant way to manage your schedule. Its minimalistic design and user-friendly interface make organizing your day straightforward and efficient.

**Highlights:** Minimalistic design, Sleek interface, Easy navigation, Schedule organization, User-friendly

**Features:** macOS Compatibility

**In-app purchases:** none


### M Check

[App page](https://appshunter.io/ios/app/m-check-in/id6502934312)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calendio free?

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

### Is M Check free?

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

### Do Calendio or M Check have ads?

Neither Calendio nor M Check shows ads.

### Which is updated more often, Calendio or M Check?

Calendio ships an update every 2 weeks, and M Check every 3 weeks. Most recently, Calendio was updated on October 11, 2026 and M Check on October 13, 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.*