# SSCI E vs NLT Library

The clearest difference is update cadence: SSCI E at every 9 days against NLT Library's every 3 months. SSCI E also leads on iOS requirement (7.0 vs 13.0). NLT Library's advantage is device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

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

SSCI E ships an update every 9 days, NLT Library every 3 months. The most recent releases landed on September 14, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | SSCI E | NLT Library |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 6.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | — | Free |
| Size | 8 MB | 43 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Institute for the Promotion of Teaching Science and Technology (IPST)](https://appshunter.io/developer/643591471) | [THE FINE ARTS DEPARTMENT](https://appshunter.io/developer/1448462684) |

## What reviewers say

### SSCI E

[App page](https://appshunter.io/ios/app/ssci-e-book/id1023332919)

**Features:** macOS Compatibility

**In-app purchases:** none


### NLT Library

[App page](https://appshunter.io/ios/app/nlt-library/id1324901557)

Access a digital library of books easily and conveniently from your device. This application offers various features to make reading more enjoyable and entertaining, serving as a helpful tool for students and users of the system.

**Highlights:** Digital library access, Easy book access, Read anytime, anywhere, Engaging reading features, Convenient for students

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SSCI E free?

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

### Is NLT Library free?

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

### Do SSCI E or NLT Library have ads?

Neither SSCI E nor NLT Library shows ads.

### Which is updated more often, SSCI E or NLT Library?

SSCI E ships an update every 9 days, and NLT Library every 3 months. Most recently, SSCI E was updated on September 14, 2026 and NLT Library on June 5, 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.*