# JustCurious vs MSK Open Dag

The clearest difference is update cadence: MSK Open Dag at every 3 days against JustCurious's every 10 months. JustCurious's advantage is iOS requirement (11.0 vs 13.4). 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.

JustCurious ships an update every 10 months, MSK Open Dag every 3 days. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | JustCurious | MSK Open Dag |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Size | 48 MB | 28 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Caught GmbH](https://appshunter.io/developer/1202173441) | [Readybit systems](https://appshunter.io/developer/1674717922) |

## What reviewers say

### JustCurious

[App page](https://appshunter.io/ios/app/justcurious/id1395956701)

**In-app purchases:** none


### MSK Open Dag

[App page](https://appshunter.io/ios/app/msk-open-dag/id6482981629)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JustCurious free?

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

### Is MSK Open Dag free?

MSK Open Dag is free to download, with no in-app purchases.

### Do JustCurious or MSK Open Dag have ads?

Neither JustCurious nor MSK Open Dag shows ads.

### Which is updated more often, JustCurious or MSK Open Dag?

JustCurious ships an update every 10 months, and MSK Open Dag every 3 days. Most recently, JustCurious was updated on October 18, 2026 and MSK Open Dag on October 6, 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.*