Diffy Theme Tools vs Filey ‑ Files Backup & Export
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Diffy Theme Tools, Nov 6, 2026 for Filey.
The short answer
- On the Shopify App Store: Diffy Theme Tools 4.7 from 7 reviews and Filey 4.8 from 236 reviews.
- Only Filey lists a free plan. Paid plans start at $9.99/month for Diffy Theme Tools and $4.99/month for Filey.
- Filey lists 8 features Diffy Theme Tools’s listing doesn’t mention, including Bulk export, Bulk import, Images.
Head to head
Compare Themes and Run Diff Checks Easily
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Complete
- · Compare Any or All Files
- · Compare Unlimited Themes
- · Keyword Search
- · Theme Backups
- · Theme History
Basic
- · Export all Content → Files as ZIP
- · Store content dashboard
Pro
- · Auto-match product media on import
- · Export & import store content
- · Files, product media, blogs & pages
- · Product media sorted into folders
- · Replace or keep existing content
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSearch themes and search files for keywords in any of your themes with ease. Backup themes automatically. Track theme file changes over time. Compare themes for file differences (diff checks). Download a file or complete theme from any point in time. Click to go right to the Theme Editor. View file changes from one version to the next. View when a theme was published.
Back up your store content in minutes — and restore it just as fast. Export and import your files, product images, videos, 3D models, blog posts, blogs, pages, and navigation menus. Everything downloads as a ZIP file you can save offline or upload to another store. Product media is automatically organized by product and re-attached on import. Choose to replace or keep existing content.
- Compare Shopify themes files fast, find differences and changes.
- Theme file backup and downloads from any point in time, even after deletion.
- Search themes for keywords or code in your theme files easily and save time.
- Track changes in theme files and actions such as publishing.
- Copy/transfer your store files from the "Content -> Files" section
- Export your product images / videos / 3D models
- Upload exported files to a new store
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Diffy Theme Tools |  Filey |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Diffy Theme Tools | Filey |
|---|---|---|
| App Store rating | 4.7 ★ | 4.8 ★(ahead) |
| App Store reviews | 7 | 236(ahead) |
| New reviews, 28 days | 0 | 2(ahead) |
| Reviewers a year or more in | Not enough data | 18% |
Pricing
| Measure | Diffy Theme Tools | Filey |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $9.99/month | $4.99/month(ahead) |
| Longest free trial | 30 days | Not listed |
| Plans listed | 1 | 2 |
Listing
| Measure | Diffy Theme Tools | Filey |
|---|---|---|
| Shopify category rank | #70 | #6 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | Yes |
| Launched | Aug 7, 2020 | Jun 14, 2022 |
| Languages | 19 | 1 |
| Developer | Immersive Ecommerce | INSO.codes |
FAQ
Diffy Theme Tools and Filey: common questions
- Is Diffy Theme Tools or Filey cheaper?
- Only Filey lists a free plan. Paid plans start at $9.99/month for Diffy Theme Tools and $4.99/month for Filey. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Diffy Theme Tools or Filey?
- On the Shopify App Store: Diffy Theme Tools 4.7 from 7 reviews and Filey 4.8 from 236 reviews.
- What features does each app list that the other doesn’t?
- Filey lists 8 the others don’t mention, such as Bulk export, Bulk import, Images, Import and export. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Diffy Theme Tools, Nov 6, 2026 for Filey; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Diffy Theme Tools, Nov 6, 2026 for Filey. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.