# RD Tracker App vs XEntryBook

The clearest difference is update cadence: XEntryBook at every 8 days against RD Tracker App's every 2 months. XEntryBook also leads on iOS requirement (15.1 vs 18.0). On price, ads, 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.

RD Tracker App ships an update every 2 months, XEntryBook every 8 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | RD Tracker App | XEntryBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 216 MB | 17 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [rajatdeep sethi](https://appshunter.io/developer/1474840703) | [Irshad KK](https://appshunter.io/developer/1624444513) |

## What reviewers say

### RD Tracker App

[App page](https://appshunter.io/ios/app/rd-tracker-app/id6445912614)

**Features:** macOS Compatibility

**In-app purchases:** none


### XEntryBook

[App page](https://appshunter.io/ios/app/xentrybook/id6476253954)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RD Tracker App free?

RD Tracker App is free to download, with no in-app purchases.

### Is XEntryBook free?

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

### Do RD Tracker App or XEntryBook have ads?

Neither RD Tracker App nor XEntryBook shows ads.

### Which is updated more often, RD Tracker App or XEntryBook?

RD Tracker App ships an update every 2 months, and XEntryBook every 8 days. Most recently, RD Tracker App was updated on September 17, 2026 and XEntryBook on September 18, 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.*