| Metric | PayPal Button | PDF Viewer Real3D Flipbook |
|---|---|---|
| Rating | 4.6 ★ | 4.6 ★ |
| Total reviews | ★ 3k | 10 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Pricing tiers | ★ 4 tiers | 3 tiers |
| Listed features | 4 | 4 |
| Languages | 1 supported | 1 supported |
PayPal Button and PDF Viewer Real3D Flipbook are evenly matched on rating (4.6★ vs 4.6★) — the differentiator comes down to pricing fit, feature breadth, and which app's interaction pattern suits your team's workflow.
Pricing entry tiers: PayPal Button at Free plan available, PDF Viewer Real3D Flipbook at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
PayPal Button has the larger user base (2,978 reviews vs 10), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. PDF Viewer Real3D Flipbook's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.
Recommended evaluation path: install both apps' free tiers (where available) and run them in parallel on a small cohort for 7-14 days before committing. The data tables below show the per-feature breakdown — for most site owners the deciding factor will be a single integration or workflow detail that's hard to compare from listing pages alone.
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 Wix App Market 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: PayPal Button audit • PDF Viewer Real3D Flipbook audit
| Keyword | PayPal Button | PDF Viewer Real3D Flipbook |
|---|---|---|
| smooth scroll | #48 | #46 |
Both PayPal Button and PDF Viewer Real3D Flipbook offer paid plans only. PayPal Button starts at Free plan available; PDF Viewer Real3D Flipbook starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
PayPal Button (4.6★, 2,978 reviews) and PDF Viewer Real3D Flipbook (4.6★, 10 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 4.6★. PayPal Button does carry the larger published review base (2,978 vs 10). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Wix App Market. PayPal Button has the deeper published review base (2,978 vs 10), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
PayPal Button typically suits early-stage and growth-mode teams based on its published review base (2,978 reviews). PDF Viewer Real3D Flipbook typically suits early-stage and growth-mode teams based on its published review base (10 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. PayPal Button and PDF Viewer Real3D Flipbook 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 PDF Viewer Real3D Flipbook" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.