# BookTower Barcode Library vs ReadFlow

The clearest difference is ads: ReadFlow at none against BookTower Barcode Library's shown. BookTower Barcode Library's advantage is iOS requirement (15.1 vs 18.0). On price, 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.

## The numbers

| Metric | BookTower Barcode Library | ReadFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/readflow-book-tracker/id6815674993/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Monetization | — | Free |
| Size | 32 MB | 8 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [minchul kim](https://appshunter.io/developer/1678251628) | [Alona Nesterenko](https://appshunter.io/developer/1890650834) |

## What reviewers say

### BookTower Barcode Library

[App page](https://appshunter.io/ios/app/booktower-barcode-library/id6758067675)

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

**In-app purchases:** none


### ReadFlow

[App page](https://appshunter.io/ios/app/readflow-book-tracker/id6815674993)

Easily track your reading progress across print, e-books, and audiobooks. Log sessions, save favorite quotes with your camera, and visualize your reading habits with insightful statistics. Organize your library with custom shelves and set personal reading goals.

**Highlights:** Track print, e-books, and audiobooks, Log reading sessions with notes, Save quotes using camera text recognition, Organize books into custom shelves, Set yearly or daily reading goals, Import from Goodreads/StoryGraph, View reading statistics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BookTower Barcode Library free?

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

### Is ReadFlow free?

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

### Do BookTower Barcode Library or ReadFlow have ads?

BookTower Barcode Library shows ads; ReadFlow does not.

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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.*