Acuarela: Color Variant Photos vs OnModel ‑ AI Models Photos
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 6, 2026 for Acuarela, Oct 13, 2026 for OnModel.
The short answer
- On the Shopify App Store: Acuarela 5.0 from 1 reviews and OnModel 4.4 from 15 reviews.
- Both list a free plan. Paid plans start at $9.99/month for Acuarela and $9/month for OnModel.
- OnModel lists 4 features Acuarela’s listing doesn’t mention, including Background removal, Compression, Format conversion.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 20 finished images a month
- · Publish to one product
- · Up to 20 brand colors
Starter
- · 40 finished images a month
- · Extra images: 50 for $10
- · Publish to every product
- · Up to 30 brand colors
Studio
- · 150 finished images a month
- · Publish to every product
- · Up to 50 brand colors
Brand
- · 20 product videos a month
- · Publish to every product
- · Unlimited images (fair use 1,000/mo)
- · Up to 200 brand colors
Free
- · Swap 25 models
Basic
- · Swap 300 models /month
Growth
- · Swap 1,000 models /month
Advanced
- · Swap 5,000 models /month
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featurePhotograph a garment once and Acuarela makes it in each other color you sell, with the same model, pose, lighting and fabric. Choose the garment to change, then match each color by name, hex code or a flat photo of the fabric. Compare each result with your original, approve it, and publish it to the matching color variant with alt text. Ideas for you suggests what to make first from your own catalog.
Stop using the same images that your supplier gives to everyone. Upgrade your existing photos with AI generated fashion models in seconds. With OnModel, you can model swap existing images and generate faces for cropped images. Boost your SEO and sales with unique photos, drive conversions by matching models to your target audience, and say goodbye to generic supplier stock photos.
- Photorealistic color variants from one on-model photo - no reshoot needed
- Match exact colors from a reference photo of the garment in the target color
- Review and approve every image before it reaches your store
- Push approved images to product media and assign them to color variants
- Swap models in your existing photos instantly with AI.
- Transform your tshirts and tops onto a model without a photoshoot.
- Remove and change the background with a single click.
- Automatically generate faces for cropped headless images.
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 |  Acuarela |  OnModel |
|---|---|---|
| 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 | Acuarela | OnModel |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.4 ★ |
| App Store reviews | 1 | 15(ahead) |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Acuarela and OnModel: common questions
- Is Acuarela or OnModel cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Acuarela and $9/month for OnModel. 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, Acuarela or OnModel?
- On the Shopify App Store: Acuarela 5.0 from 1 reviews and OnModel 4.4 from 15 reviews.
- What features does each app list that the other doesn’t?
- Acuarela lists 3 the others don’t mention, such as File names, File upload, Quality control. OnModel lists 4 the others don’t mention, such as Background removal, Compression, Format conversion, Generative fill. 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 Nov 6, 2026 for Acuarela, Oct 13, 2026 for OnModel; 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 Nov 6, 2026 for Acuarela, Oct 13, 2026 for OnModel. 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.