SizeMarker vs ZoomMaster
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only SizeMarker lists a free plan. Paid plans start at $9.99/month for SizeMarker and $2.99/month for ZoomMaster.
- ZoomMaster lists 2 features SizeMarker’s listing doesn’t mention, including Custom backgrounds, Resizing.
Head to head
Make visible all the details of the product with a magnifier
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 5 images in total
- · Dimension annotations
- · Focus annotations
- · Label annotations
- · Standard export (1x)
Pro
- · Custom presets
- · Dimension annotations
- · Focus annotations
- · HD export (2x, 4K)
- · Label annotations
- · Priority support
Basic
- · Automatic image detection
- · Circle or square magnifier
- · Grayscale animation effects
- · Mobile and desktop tap-to-zoom
- · Mobile support
- · Works on product, collection
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureSizeMarker lets you annotate product images with precise size and dimension markers directly in Shopify. Select any product image, add measurement lines, labels, and focus areas, then export the annotated image back to your store.Customers can clearly see product dimensions without guessing, reducing size-related returns.
ZoomMaster lets your customers magnify product images with smooth, high-quality zoom. Help shoppers see every detail clearly, reduce uncertainty, and boost conversions with an interactive, seamless viewing experience — no coding required. Shopify's newest themes (Horizon and its family) include a tap-to-open zoom but no hover magnifier — ZoomMaster adds the magnifying glass that follows the cursor.
- Add dimension lines, labels, and focus areas to any product image
- Export annotated images directly back to your Shopify product gallery
- Help customers understand product sizes and reduce size-related returns
- Grayscale image animation
- Two types of magnifiers
- Set the zoom level, magnifier glass size & nice little border around the magnifier
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 |  SizeMarker |  ZoomMaster |
|---|---|---|
| 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 | SizeMarker | ZoomMaster |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 6 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | SizeMarker | ZoomMaster |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | $2.99/month(ahead) |
| Longest free trial | Not listed | 30 days |
| Plans listed | 2 | 1 |
Listing
| Measure | SizeMarker | ZoomMaster |
|---|---|---|
| Shopify category rank | #391 | #26 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | Yes |
| Launched | Apr 20, 2026 | Jun 14, 2021 |
| Languages | 5 | 1 |
| Developer | TextFlare Technology Co., Limited | Appify Commerce |
FAQ
SizeMarker and ZoomMaster: common questions
- Is SizeMarker or ZoomMaster cheaper?
- Only SizeMarker lists a free plan. Paid plans start at $9.99/month for SizeMarker and $2.99/month for ZoomMaster. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- ZoomMaster lists 2 the others don’t mention, such as Custom backgrounds, Resizing. 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; 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. 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.