K vs UploadsPro

Side-by-side comparison

K

5.0·6reviews

Let visitors quickly view or download PDF catalogs and convert any PDF to flipbook to engage users.

shopifyFree to install

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Feature comparison between K:PDF Viewer, Flipbook+Catalog and UploadsPro
Metric	K:PDF Viewer, Flipbook+Catalog	UploadsPro
Rating	5.0 ★	5.0 ★
Total reviews	★ 6	1
Free plan	Yes	Yes
Pricing	Free to install	Free plan available
Pricing tiers	2 tiers	2 tiers
Listed features	5	5
Languages	3 supported	7 supported
Listed since	Oct 2024	Dec 2025

Field	K	UploadsPro
Tagline	“Let visitors quickly view or download PDF catalogs and convert any PDF to flipbook to engage users.”	“File uploads for custom orders. Add files & apply custom fees.”
Listing audit	89/100 listing audit	88/100 listing audit
Screenshots	7 images	7 images
Languages	EnglishSpanishPortuguese (Brazil)	SpanishEnglishFrenchChinese (Traditional)German+2 more
Platforms	Shopify	Shopify
Developer	Kaktus

Listed	October 10, 2024	December 17, 2025

Keyword	K	UploadsPro
pdf catalog viewer	#14	Not ranked
file uploads	Not ranked	#24
uploads	Not ranked	#24

Both K:PDF Viewer, Flipbook+Catalog and UploadsPro offer a free plan. K:PDF Viewer, Flipbook+Catalog lists no paid plan with a published price; UploadsPro lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.

Which has better reviews, K:PDF Viewer, Flipbook+Catalog or UploadsPro?

K:PDF Viewer, Flipbook+Catalog (5.0★, 6 reviews) and UploadsPro (5.0★, 1 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.

Should I choose K:PDF Viewer, Flipbook+Catalog or UploadsPro?

AppRanks cannot separate these two on rating — both sit at 5.0★. K:PDF Viewer, Flipbook+Catalog does carry the larger published review base (6 vs 1). Read both apps' detail pages for the feature breakdown and recent listing changes.

Which is faster to set up, K:PDF Viewer, Flipbook+Catalog or UploadsPro?

Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; K:PDF Viewer, Flipbook+Catalog has more published reviews to read for user-reported install experience (6 vs 1).

Which works better for small vs large Shopify App Store merchants?

AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: K:PDF Viewer, Flipbook+Catalog has 6 published reviews; UploadsPro has 1 published reviews. Compare plan limits and pricing tiers against your own volume.

Can I migrate data between K:PDF Viewer, Flipbook+Catalog and UploadsPro?

Migration support varies by app and category. K:PDF Viewer, Flipbook+Catalog and UploadsPro 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 UploadsPro" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.

K vs UploadsPro

K

UploadsPro

At a glance

AppRanks verdict

1. Listing metadata

2. Pricing & plans

3. Features

4. Categories & rankings

5. Category features

6. Search rankings

7. Activity in the last 90 days

K · 2 changes

UploadsPro · 2 changes

8. App details

Frequently asked

Is K:PDF Viewer, Flipbook+Catalog or UploadsPro cheaper?

Which has better reviews, K:PDF Viewer, Flipbook+Catalog or UploadsPro?

Should I choose K:PDF Viewer, Flipbook+Catalog or UploadsPro?

Which is faster to set up, K:PDF Viewer, Flipbook+Catalog or UploadsPro?

Which works better for small vs large Shopify App Store merchants?

Can I migrate data between K:PDF Viewer, Flipbook+Catalog and UploadsPro?

Track these apps' keyword rankings and listing changes

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