# PSC vs Ikumi

The clearest difference is in-app purchases: PSC at none against Ikumi's 4. Ikumi's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ikumi sells 4 in-app purchases, starting at $5.99 per month. PSC asks for nothing beyond the download.

PSC ships an update monthly, Ikumi fortnightly. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PSC | Ikumi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 32 MB | 73 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [深圳市经亿智能科技有限公司](https://appshunter.io/developer/1503443348) | [Akshay Maurya](https://appshunter.io/developer/1652008142) |

## What reviewers say

### PSC

[App page](https://appshunter.io/ios/app/psc/id1503443349)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ikumi

[App page](https://appshunter.io/ios/app/ikumi/id6448974479)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fan (Monthly) | $5.99 | per month |
| Elite (Monthly) | $7.99 | per month |
| Fan (Yearly) | $34.99 | per year |
| Elite (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is PSC free?

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

### Is Ikumi free?

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

### Do PSC or Ikumi have ads?

Neither PSC nor Ikumi shows ads.

### Which is updated more often, PSC or Ikumi?

PSC ships an update monthly, and Ikumi fortnightly. Most recently, PSC was updated on October 8, 2026 and Ikumi on October 27, 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.*