# Po Book Tracker vs ReadXP

Po Book Tracker and ReadXP are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Po Book Tracker sells 1 one-off in-app purchase and ReadXP sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Po Book Tracker | ReadXP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/readxp-library-and-book-tracker/id6775288284/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Freemium |
| Size | 4 MB | 99 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Barancan YARDIMCI](https://appshunter.io/developer/1865903748) | [BARBAROS UZUNKOPRU](https://appshunter.io/developer/6775288286) |

## What reviewers say

### Po Book Tracker

[App page](https://appshunter.io/ios/app/po-book-tracker/id6758600874)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Po Book Tracker – Lifetime Premium | $8.99 | one-time |


### ReadXP

[App page](https://appshunter.io/ios/app/readxp-library-and-book-tracker/id6775288284)

Transform reading into an engaging RPG experience. Log books, earn XP, unlock achievements, and build a personalized digital library. Enjoy detailed stats and offline functionality for a private reading journey.

**Highlights:** Gamified reading experience with XP and leveling, Extensive book logging with custom shelves, Unlockable badges, streaks, and quests, Detailed reading statistics and data visualization, Offline functionality and local data storage, Optional RPG elements with virtual currency

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadXP Premium | $2.99 | per month |
| ReadXP Premium | $19.99 | per year |
| ReadXP Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Po Book Tracker free?

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

### Is ReadXP free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*