# NAT Archives vs OCSC Learning Space

The clearest difference is update cadence: OCSC Learning Space at daily against NAT Archives's every 2 weeks. 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.

NAT Archives ships an update every 2 weeks, OCSC Learning Space daily. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NAT Archives | OCSC Learning Space |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 31 MB | 31 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fine Arts Department](https://appshunter.io/developer/1448462684) | [Office of the Civil Service Commission (OCSC)](https://appshunter.io/developer/1474560378) |

## What reviewers say

### NAT Archives

[App page](https://appshunter.io/ios/app/nat-archives/id1485529870)

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

**In-app purchases:** none


### OCSC Learning Space

[App page](https://appshunter.io/ios/app/ocsc-learning-space/id6757423721)

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

**In-app purchases:** none


## Frequently asked questions

### Is NAT Archives free?

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

### Is OCSC Learning Space free?

OCSC Learning Space is free to download, with no in-app purchases.

### Do NAT Archives or OCSC Learning Space have ads?

Neither NAT Archives nor OCSC Learning Space shows ads.

### Which is updated more often, NAT Archives or OCSC Learning Space?

NAT Archives ships an update every 2 weeks, and OCSC Learning Space daily. Most recently, NAT Archives was updated on October 18, 2026 and OCSC Learning Space on October 8, 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.*