# IdeaShare vs Karaa

The clearest difference is update cadence: Karaa at every 4 weeks against IdeaShare's every 3 months. Karaa also leads on iOS requirement (9.0 vs 13.0). 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.

IdeaShare ships an update every 3 months, Karaa every 4 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IdeaShare | Karaa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Size | 50 MB | 41 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [iSoftStone Information Technology (Group) co., ltd.](https://appshunter.io/developer/1558430955) | [JiangXi LvBu Technology co,. Ltd](https://appshunter.io/developer/1082037276) |

## What reviewers say

### IdeaShare

[App page](https://appshunter.io/ios/app/ideashare/id1542593478)

**Features:** Vision Pro support

**In-app purchases:** none


### Karaa

[App page](https://appshunter.io/ios/app/karaa/id6449732248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IdeaShare free?

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

### Is Karaa free?

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

### Do IdeaShare or Karaa have ads?

Neither IdeaShare nor Karaa shows ads.

### Which is updated more often, IdeaShare or Karaa?

IdeaShare ships an update every 3 months, and Karaa every 4 weeks. Most recently, IdeaShare was updated on October 6, 2026 and Karaa on October 10, 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.*