# 10thousandquestions vs MX Calendar

The clearest difference is in-app purchases: MX Calendar at none against 10thousandquestions's 2. 10thousandquestions's advantage is update cadence (every 3 days vs every 8 days) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 10thousandquestions sells 2 in-app purchases, starting at $4.99 per month. MX Calendar asks for nothing beyond the download.

10thousandquestions ships an update every 3 days, MX Calendar every 8 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | 10thousandquestions | MX Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Size | 28 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maksim Mamchur](https://appshunter.io/developer/1701281246) | [作甲 盖](https://appshunter.io/developer/1616134933) |

## What reviewers say

### 10thousandquestions

[App page](https://appshunter.io/ios/app/10thousandquestions/id6755075088)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Annual subscription | $44.99 | per year |


### MX Calendar

[App page](https://appshunter.io/ios/app/mx-calendar/id6761123741)

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

**In-app purchases:** none


## Frequently asked questions

### Is 10thousandquestions free?

10thousandquestions is free to download, with in-app purchases available.

### Is MX Calendar free?

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

### Do 10thousandquestions or MX Calendar have ads?

Neither 10thousandquestions nor MX Calendar shows ads.

### Which is updated more often, 10thousandquestions or MX Calendar?

10thousandquestions ships an update every 3 days, and MX Calendar every 8 days. Most recently, 10thousandquestions was updated on October 25, 2026 and MX Calendar on October 25, 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.*