# Readtivity vs Book Tracker

The clearest difference is update cadence: Book Tracker at every 8 days against Readtivity's every 3 weeks. Book Tracker also leads on iOS requirement (15.6 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Readtivity sells 2 in-app purchases, starting at $1.99 per month and Book Tracker sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Readtivity ships an update every 3 weeks, Book Tracker every 8 days. The most recent releases landed on September 24, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | Readtivity | Book Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 13 MB | 49 MB |
| Requires iOS | 26.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Patrick Mifsud](https://appshunter.io/developer/1576653686) | [Annika Reinecke](https://appshunter.io/developer/1819480810) |

## What reviewers say

### Readtivity

[App page](https://appshunter.io/ios/app/readtivity-reading-tracker/id1576653684)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |


### Book Tracker

[App page](https://appshunter.io/ios/app/book-tracker-booklio/id6758706112)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 month) | $2.99 | per month |
| Premium (1 month) | $2.99 | per month |
| Premium (1 year) | $14.99 | per year |
| Premium (1 year) | $24.99 | per year |
| Premium (1 year) | $24.99 | per year |


## Frequently asked questions

### Is Readtivity free?

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

### Is Book Tracker free?

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

### Do Readtivity or Book Tracker have ads?

Neither Readtivity nor Book Tracker shows ads.

### Which is updated more often, Readtivity or Book Tracker?

Readtivity ships an update every 3 weeks, and Book Tracker every 8 days. Most recently, Readtivity was updated on September 24, 2026 and Book Tracker on July 23, 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.*