DerFit ‑ Size Recommender is a Shopify App Store app by DerFit, launched May 2026.
AppRanks verdict
Generated from live marketplace data — refreshed daily
DerFit ‑ Size Recommender is a newly-listed Shopify app with a limited review volume. Category data on the canonical marketplace listing is currently incomplete, so AppRanks falls back to platform-wide rather than category-relative comparison for this listing. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Published by DerFit — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
- −Paid-only pricing (From $29/month) — evaluation requires committing payment details
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About DerFit ‑ Size Recommender
How DerFit ‑ Size Recommender works
Sizing guesswork costs you sales and sends returns through the roof. DerFit fixes that at the source.
Unlike simple size quizzes, DerFit uses a real AI body scan — your customers take 4 quick photos, and DerFit matches their real body measurements against your garment specs for a precise size recommendation at checkout.
Not a guess. Real measurements, every time. Fewer wrong sizes, fewer returns, higher margins. Try DerFit free for 14 days.
Screenshots
Key features
- AI body scan: real measurements from 4 photos — no app download required
- Precise size recommendations matched to your exact garment measurements
- Brand-specific fit rules — set slim, regular, or oversized per product
- Post-purchase fit feedback that improves recommendation accuracy over time
- Analytics dashboard: track return rates, scan activity & fit data
Pricing plans
Starter29/month
|
Growth99/month
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Keyword rankings
DerFit ‑ Size Recommender ranks for 3 keywords across Shopify App Store. Here are the top 3:
- Rank #129
- Rank #137
- 3.quizzesRank #147
Competitors & alternatives
AppRanks tracks competitor sets per category. For DerFit ‑ Size Recommender, the independent listing audit includes a competitive context section, and the full Shopify app index shows the broader marketplace landscape this app competes in. Sign up free to surface a side-by-side competitor matrix customized to your tracked apps.
Frequently asked questions
What is DerFit ‑ Size Recommender?
DerFit ‑ Size Recommender is an app for Shopify. It is published on Shopify App Store and tracked daily by AppRanks, and it has been listed on the marketplace since 2026. AppRanks tracks its category position, review-velocity trend, and the top alternatives in the same space. Developed by DerFit.
Is DerFit ‑ Size Recommender free?
DerFit ‑ Size Recommender does not offer a permanent free plan on Shopify. Pricing starts at 29, and the listed tiers are Starter, Growth. Trial availability and exact billing terms are mirrored from the live Shopify listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.