# IPB Alumni vs Psikku

The clearest difference is update cadence: Psikku at every 2 months against IPB Alumni's every 4 months. IPB Alumni's advantage is iOS requirement (13.0 vs 15.6). 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.

IPB Alumni ships an update every 4 months, Psikku every 2 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | IPB Alumni | Psikku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 64 MB | 151 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Institut Pertanian Bogor](https://appshunter.io/developer/1375342361) | [Arthur Raymond Vincenty Kalitouw](https://appshunter.io/developer/1631294542) |

## What reviewers say

### IPB Alumni

[App page](https://appshunter.io/ios/app/ipb-alumni/id1576149414)

**In-app purchases:** none


### Psikku

[App page](https://appshunter.io/ios/app/psikku/id1631294540)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IPB Alumni free?

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

### Is Psikku free?

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

### Do IPB Alumni or Psikku have ads?

Neither IPB Alumni nor Psikku shows ads.

### Which is updated more often, IPB Alumni or Psikku?

IPB Alumni ships an update every 4 months, and Psikku every 2 months. Most recently, IPB Alumni was updated on September 9, 2026 and Psikku on September 18, 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.*