# Springer Nature More Media vs Knowuro reader

The clearest difference is update cadence: Knowuro reader at every 4 weeks against Springer Nature More Media's every 11 months. Knowuro reader also leads on iOS requirement (14.0 vs 17.0). 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.

Springer Nature More Media ships an update every 11 months, Knowuro reader every 4 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Springer Nature More Media | Knowuro reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 41 MB | 24 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Springer](https://appshunter.io/developer/391961077) | [Knowuro](https://appshunter.io/developer/1728721237) |

## What reviewers say

### Springer Nature More Media

[App page](https://appshunter.io/ios/app/springer-nature-more-media/id1235574407)

Access supplementary electronic materials for textbooks and journals through text recognition on your smartphone or tablet. Easily view videos, illustrations, Q&As, and more that enhance your learning and research.

**Highlights:** Text recognition for content access, Access to videos, View illustrations, Q&A sections, Guidelines and handouts, Supplements Springer Nature books and journals

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

**In-app purchases:** none


### Knowuro reader

[App page](https://appshunter.io/ios/app/knowuro-reader/id6477208617)

**In-app purchases:** none


## Frequently asked questions

### Is Springer Nature More Media free?

Springer Nature More Media is free to download, with no in-app purchases.

### Is Knowuro reader free?

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

### Do Springer Nature More Media or Knowuro reader have ads?

Neither Springer Nature More Media nor Knowuro reader shows ads.

### Which is updated more often, Springer Nature More Media or Knowuro reader?

Springer Nature More Media ships an update every 11 months, and Knowuro reader every 4 weeks. Most recently, Springer Nature More Media was updated on October 29, 2026 and Knowuro reader 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.*