# Bookflow vs Reading Tracker

The clearest difference is iOS requirement: Bookflow at 15.6 against Reading Tracker's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bookflow sells 2 in-app purchases, starting at $5.99 per month and Reading Tracker sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Bookflow ships an update every 5 days, Reading Tracker every 9 days. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Bookflow | Reading Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Size | 70 MB | 41 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OMER ASLAN](https://appshunter.io/developer/1792492953) | [Alexis Gadbin](https://appshunter.io/developer/1804423978) |

## What reviewers say

### Bookflow

[App page](https://appshunter.io/ios/app/bookflow-your-library/id6741000384)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bookflow Pro - Monthly | $5.99 | per month |
| Bookflow Pro - Yearly | $49.99 | per year |


### Reading Tracker

[App page](https://appshunter.io/ios/app/reading-tracker-bookster/id6743769341)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Annual Subscription | $22.99 | per year |
| Lifetime Access | $34.99 | one-time |
| Lifetime Access | $69.99 | one-time |


## Frequently asked questions

### Is Bookflow free?

Bookflow is free to download, with in-app purchases available.

### Is Reading Tracker free?

Reading Tracker is free to download, with in-app purchases available.

### Do Bookflow or Reading Tracker have ads?

Neither Bookflow nor Reading Tracker shows ads.

### Which is updated more often, Bookflow or Reading Tracker?

Bookflow ships an update every 5 days, and Reading Tracker every 9 days. Most recently, Bookflow was updated on September 25, 2026 and Reading Tracker on September 15, 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.*