DiffMate ‑ Asset Compare Tool for Shopify

DiffMate ‑ Asset Compare Tool

Stop losing theme changes on publish by comparing first
Developer
84Labs
Rating
4.2
Feedback
12
Reviews
Chart
#3,803
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

The reviews for this Shopify App are overwhelmingly positive, with users praising its functionality and ease of use. Many users find the tool extremely helpful in tracking changes in theme code, making theme updates a breeze, and saving them a significant amount of time. Users appreciate the simplicity of the app and how it clearly shows code changes, making it a valuable companion for customizing themes and performing theme upgrades. Some users even suggest that the app's functionality should be integrated into Shopify as a standard feature.

Time spent using app
How long merchants keep the app installed.
Less than an hour 42%
Less than a day 25%
Less than a month 8%
Less than a year 25%
More than a year 0%
All reviews
5 / 5 Share
Dec. 17, 2025

Store Using app Total reviews Average rating
Hiplok About 2 months 3 4.7
2 / 5 Share
Dec. 12, 2025

It does let you get an overview of what files have changed, but the diffing algorithm is very poor. If a block of code changes from multi-line to single line, it throws off the diff for the rest of the file. See what algorithm VS Code uses, and use that; they have excellent blog posts on diffing. I ended up exporting the themes and comparing in VS Code using the "Compare Folders" extension. I also cannot find a way to undo individual changes to files. If I accidentally merge a change to the wrong side, or merge the wrong change, I have to discard all changes and start again.

Store Using app Total reviews Average rating
Wired4Signs USA About 1 hour 13 4.8
5 / 5 Share
April 29, 2025

Eine der Apps die jeder Shopify Entwickler installiert haben sollte.

Store Using app Total reviews Average rating
Primedeco 1 minute 2 3.0
5 / 5 Share
March 25, 2025

Truly such a helpful and amazing tool! Makes theme updates a breeze and works perfectly. Kudos to the developers for releasing such an awesome tool for free.

Store Using app Total reviews Average rating
Papa & Barkley 4 months 3 5.0
5 / 5 Share
Feb. 10, 2025

Game changer! This tool saves me so much time when upgrading themes. Shopify theme upgrades are a nightmare and this tool makes it so much easier and ensures I don't miss anything. Its very basic, but hey, its free... so no complaints. I particularly like the new feature that can create any additional missing codes files not contained in the original theme by just copying left to right. Freak'in awesome app thank you!!

Store Using app Total reviews Average rating
Long Reef Surf Co 6 months 2 5.0

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