Side-by-side comparison · 24 data points
Stamped helps you earn new customers, reward loyalty and grow your business in one app.
| Stamped Reviews & Loyalty | RYX Review｜かんたんレビュー機能 | |
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| Description | ||
| Screenshots | images | images |
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| Last updated | — |
お客様の声を商品ページに表示して、購入前の不安を解消。日本語サポート完結で、テーマに貼るだけ5分で導入できるレビューアプリです。
| Metric | Stamped Reviews & Loyalty | RYX Review｜かんたんレビュー機能 |
|---|---|---|
| Rating | 4.7 ★ | ★ 5.0 ★ |
| Total reviews | ★ 3.6k | 1 |
| Free plan | — | ★ Yes |
| Pricing | From $23/month | ★ Free plan available |
| Built for Shopify | — | — |
| Pricing tiers | 2 tiers | 2 tiers |
| Listed features | 5 | 5 |
| Featured placements | 1 | — |
| Languages | 1 supported | 2 supported |
| Listed since | Jan 2016 | May 2026 |
RYX Review｜かんたんレビュー機能 edges out Stamped Reviews & Loyalty on rating (5.0★ vs 4.7★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number. On pricing, RYX Review｜かんたんレビュー機能 offers a free tier (Free plan available) while Stamped Reviews & Loyalty starts at From $23/month. The free option meaningfully reduces evaluation cost, particularly for stores at sub-1K monthly orders where the entry-paid tier can outpace the value delivered. Stamped Reviews & Loyalty has the larger user base (3,600 reviews vs 1), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. RYX Review｜かんたんレビュー機能'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 RYX Review｜かんたんレビュー機能; mid-market and enterprise merchants with specific feature requirements should evaluate both — Stamped Reviews & Loyalty's 3,600-review base may include the workflow context that matches your specific use case better than RYX Review｜かんたんレビュー機能'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: Stamped Reviews & Loyalty audit • RYX Review｜かんたんレビュー機能 audit
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| Keyword | Stamped Reviews & Loyalty | RYX Review｜かんたんレビュー機能 |
|---|---|---|
| customer reviews | #13 | Not ranked |
| build trust | #22 | Not ranked |
| photo reviews | #57 | Not ranked |
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RYX Review｜かんたんレビュー機能 is the cheaper option — it offers a free plan (Free plan available). Stamped Reviews & Loyalty starts at From $23/month. Both publish their pricing on the Shopify App Store marketplace; AppRanks mirrors what's listed on each refresh cycle.
RYX Review｜かんたんレビュー機能 has the higher average rating (5.0★ from 1 reviews) compared to Stamped Reviews & Loyalty (4.7★ from 3,600 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. Stamped Reviews & Loyalty fits better if you prioritize broader integrations; RYX Review｜かんたんレビュー機能 is the call if you need the higher-rated option. 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. Stamped Reviews & Loyalty has more onboarding documentation maturity (3,600 reviews vs 1), 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.
Stamped Reviews & Loyalty typically suits early-stage and growth-mode stores based on its review-base composition (3,600 reviews). RYX Review｜かんたんレビュー機能 aligns more with early-stage and growth-mode stores (1 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. Stamped Reviews & Loyalty and RYX Review｜かんたんレビュー機能 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 RYX Review｜かんたんレビュー機能" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
