Side-by-side comparison · 24 data points
Sell more with unlimited product reviews, UGC, star ratings, and testimonials
| Judge.me Product Reviews App | Sale Star | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed |
| Metric | Judge.me Product Reviews App | Sale Star: Size Chart & Nudges |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 41k | 0 |
| Free plan | ★ Yes | — |
| Pricing | ★ Free plan available | $1.99/month |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 2 tiers | 1 tier |
| Listed features | 5 | 5 |
| Featured placements | 8 | — |
| Review velocity (30d) | 1459 new | — |
| Languages | 6 supported | 1 supported |
| Listed since | Jun 2015 | Dec 2025 |
Based on the data on this page, Judge.me Product Reviews App is the stronger choice for most Shopify App Store merchants — 5.0★ vs Sale Star: Size Chart & Nudges's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. On pricing, Judge.me Product Reviews App offers a free tier (Free plan available) while Sale Star: Size Chart & Nudges starts at $1.99/month. For early-stage stores or merchants validating fit, the free-tier path lets you run the app on real orders before committing budget. Judge.me Product Reviews App has the larger user base (40,912 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Sale Star: Size Chart & Nudges's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Judge.me Product Reviews App; mid-market and enterprise merchants with specific feature requirements should evaluate both — Sale Star: Size Chart & Nudges's 0-review base may include the workflow context that matches your specific use case better than Judge.me Product Reviews App's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Judge.me Product Reviews App audit • Sale Star: Size Chart & Nudges audit
| Last updated | — | — |
|---|
| Keyword | Judge.me Product Reviews App | Sale Star |
|---|---|---|
| star ratings | #1 | Not ranked |
| unlimited product reviews | #1 | Not ranked |
| judge me | #1 | Not ranked |
Not featured in any section recently.
No tracked changes.
| Signal | Judge.me Product Reviews App | Sale Star |
|---|---|---|
| Average rating | 5.0 ★ (41k) | 0.0 ★ (0) |
| Rating distribution | 597% 42% 30% 20% 11% | 5— 4— 3— 2— 1— |
| Reviews · last 7 days | +303 | — |
| Reviews · last 30 days | +1.5k | — |
| Reviews · last 90 days | +3.6k | — |
Judge.me Product Reviews App is the cheaper option — it offers a free plan (Free plan available). Sale Star: Size Chart & Nudges starts at $1.99/month. Both publish their pricing on the Shopify App Store marketplace; AppRanks mirrors what's listed on each refresh cycle.
It depends on what you're optimizing for. Judge.me Product Reviews App fits better if you prioritize rating consistency; Sale Star: Size Chart & Nudges is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. Judge.me Product Reviews App has more onboarding documentation maturity (40,912 reviews vs 0), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Judge.me Product Reviews App typically suits established stores with steady traffic based on its review-base composition (40,912 reviews). Sale Star: Size Chart & Nudges aligns more with early-stage and growth-mode stores (0 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Judge.me Product Reviews App and Sale Star: Size Chart & Nudges both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Sale Star: Size Chart & Nudges" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
he isss perfeccctttt thank youuu
Very helpfull, Thank you
Judge.me has been an excellent addition to our Shopify store. It's easy to set up, the review widgets look clean and professional, and collecting customer reviews has become effortless. The customization options are great, and the app has helped build trust with our customers and improve conversions. The support team i
Ron was supportive throughout our chat and helped me a lot by answering all of my questions.
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