# CohortX vs MisiBi

The clearest difference is iOS requirement: CohortX at 13.4 against MisiBi's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CohortX ships an update every 2 weeks, MisiBi every 10 days. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CohortX | MisiBi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 20 MB | 62 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jiufeng Liu](https://appshunter.io/developer/1676028786) | [Misiunea Bucovina](https://appshunter.io/developer/6810850008) |

## What reviewers say

### CohortX

[App page](https://appshunter.io/ios/app/cohortx/id6736871625)

**Features:** macOS Compatibility

**In-app purchases:** none


### MisiBi

[App page](https://appshunter.io/ios/app/misibi/id6810850006)

**In-app purchases:** none


## Frequently asked questions

### Is CohortX free?

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

### Is MisiBi free?

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

### Do CohortX or MisiBi have ads?

Neither CohortX nor MisiBi shows ads.

### Which is updated more often, CohortX or MisiBi?

CohortX ships an update every 2 weeks, and MisiBi every 10 days. Most recently, CohortX was updated on October 3, 2026 and MisiBi on October 18, 2026.

---

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