XDeltaTool is made and published by Booker Dev. AppBrain is an independent app data site and isn't affiliated with Booker Dev. The app name, icon, screenshots and description belong to Booker Dev and are shown as published on Google Play.

Pros & Cons

On-device patching enables offline use without cloud dependencies
Fast create and apply patches with a few taps
Android 15 compatibility ensures modern device support
Patch signing improves security and integrity of patches

Limited to .xdelta patches (no support for other patch formats)
Low rating (1.4 from 48 reviews) may affect trust and adoption

About XDeltaTool

XDeltaTool is a tools app developed by Booker Dev.

Install Statistics

XDeltaTool has been installed 34 thousand times. In the last 30 days, the app was installed 4.6 thousand times.

User Ratings

XDeltaTool is rated 2.18 out of 5 stars. The rating is based on 77 ratings.

App Information

XDeltaTool is freely available from Google Play. The app size is 9.42 MB. The latest version available is 1.3.2. The last update was on August 10, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since October 2025.

Description by Booker Dev (from Google Play)

XDeltaTool allows you to apply or create .xdelta patches with just a few taps.

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Screenshots

Screenshots by Booker Dev, from the Google Play listing

Official page on Google Play

Alternatives to XDeltaTool

Google Play Rating history and histogram

Installs over time

XDeltaTool has been installed 34 thousand times. Over the past 30 days, it averaged 150 installs per day.

Changelog of XDeltaTool

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Developer information for Booker Dev

Booker Dev

bookerindiedev@gmail.com

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Comments on XDeltaTool for Android

★★★★☆ Alex Alvarez · Jul 20, 2026

The app worked once I paid to upgrade to pro. The extremely low non-pro file size limit of 200mb basically makes it non-usable for any Game cube game that I know of, however technically it did work perfectly once I paid for pro. I wish the dev would just be more honest with their practices and just make this a paid application, I understand devs need to make money but all the low reviews are rightfully upset that this "free" version is essentially unusable.

★☆☆☆☆ JV S · Feb 5, 2026

Utterly useless without PRO, file size is limited to 50mb while the most popular uses for xdelta patches are 700mb or more

★★☆☆☆ zac terrill · Mar 10, 2026

Couldn't get it to find any of the actual files. Use for patching fails. Otherwise, app has potential

★☆☆☆☆ Philip Rose · May 31, 2026

Added a paywall without warning. The free file size limit is so small you pretty much can't use it.

★☆☆☆☆ Mason Davis · May 31, 2026

Secretly added a paywall to patch files over 200mb 0/10

Google Play Rankings for XDeltaTool

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Technologies used by XDeltaTool

13 permissions

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XDeltaTool