# EDUFIN vs PSO

EDUFIN and PSO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

EDUFIN ships an update every 9 days, PSO every 2 weeks. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | EDUFIN | PSO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 80 MB | 81 MB |
| Requires iOS | 12.0 | 12 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DOTB SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1475488444) | [Beowulf Network Inc](https://appshunter.io/developer/1590801990) |

## What reviewers say

### EDUFIN

[App page](https://appshunter.io/ios/app/edufin/id6450972867)

**Features:** macOS Compatibility

**In-app purchases:** none


### PSO

[App page](https://appshunter.io/ios/app/pso/id6469098136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EDUFIN free?

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

### Is PSO free?

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

### Do EDUFIN or PSO have ads?

Neither EDUFIN nor PSO shows ads.

### Which is updated more often, EDUFIN or PSO?

EDUFIN ships an update every 9 days, and PSO every 2 weeks. Most recently, EDUFIN was updated on September 30, 2026 and PSO 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.*