# Bibblix vs Polylino

The clearest difference is iOS requirement: Bibblix at 13.0 against Polylino's 15.6. On price, update cadence, 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.

Bibblix ships an update monthly, Polylino every 3 weeks. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bibblix | Polylino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/polylino/id1448749849/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 45 MB | 52 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sambruk](https://appshunter.io/developer/1012433054) | [ILT Inläsningstjänst AB](https://appshunter.io/developer/1277042293) |

## What reviewers say

### Bibblix

[App page](https://appshunter.io/ios/app/bibblix/id1086942072)

**In-app purchases:** none


### Polylino

[App page](https://appshunter.io/ios/app/polylino/id1448749849)

A multilingual digital picture book app designed for educators to use in early childhood classrooms. It offers a library of age-appropriate books with read-aloud or listen options in various languages, supporting emergent literacy and curriculum goals.

**Highlights:** Multilingual digital picture book library, Supports emergent literacy, Culturally diverse books, Picture books and non-fiction, Accessible for all students, Curriculum support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bibblix free?

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

### Is Polylino free?

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

### Do Bibblix or Polylino have ads?

Neither Bibblix nor Polylino shows ads.

### Which is updated more often, Bibblix or Polylino?

Bibblix ships an update monthly, and Polylino every 3 weeks. Most recently, Bibblix was updated on September 28, 2026 and Polylino on October 7, 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.*