K vs S

Side-by-side comparison

K

5.0·39reviews

Easily publish and manage upcoming events, promos, and launches in a clean, interactive calendar.

shopifyFree

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Feature comparison between K: Event Calendar and S: Appointment Booking
Metric	K: Event Calendar	S: Appointment Booking
Rating	★ 5.0 ★	4.5 ★
Total reviews	★ 39	11
Free plan	Yes	Yes
Pricing	Free	Free plan available
Pricing tiers	—	2 tiers
Listed features	5	5
Languages	3 supported	1 supported
Listed since	Mar 2026	Feb 2022

Field	K	S
Tagline	“Easily publish and manage upcoming events, promos, and launches in a clean, interactive calendar.”	“Storeify Appointment Booking app is an all-in-one solution for booking and scheduling appointments”
Listing audit	86/100 listing audit	86/100 listing audit
Screenshots	7 images	4 images
Languages	EnglishSpanishPortuguese (Brazil)	English
Platforms	Shopify	Shopify
Developer	Kaktus	Storeify

Listed	March 27, 2026	February 28, 2022

Keyword	K	S
event calendar	#2	Not ranked
events calendar	#2	Not ranked
event calendar and widget	#2	Not ranked
appointment booking	Not ranked	#17
appointment booking app	Not ranked	#22

Both K: Event Calendar and S: Appointment Booking offer a free plan. K: Event Calendar lists no paid plan with a published price; S: Appointment Booking 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: Event Calendar or S: Appointment Booking?

K: Event Calendar has the higher average rating (5.0★ from 39 reviews) compared to S: Appointment Booking (4.5★ from 11 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.

Should I choose K: Event Calendar or S: Appointment Booking?

K: Event Calendar holds the higher average rating (5.0★ vs 4.5★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.

Which is faster to set up, K: Event Calendar or S: Appointment Booking?

Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; K: Event Calendar has more published reviews to read for user-reported install experience (39 vs 11).

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: Event Calendar has 39 published reviews; S: Appointment Booking has 11 published reviews. Compare plan limits and pricing tiers against your own volume.

Can I migrate data between K: Event Calendar and S: Appointment Booking?

Migration support varies by app and category. K: Event Calendar and S: Appointment Booking 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 S: Appointment Booking" 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 S

K

S

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 · 0 changes

S · 1 changes

8. App details

Frequently asked

Is K: Event Calendar or S: Appointment Booking cheaper?

Which has better reviews, K: Event Calendar or S: Appointment Booking?

Should I choose K: Event Calendar or S: Appointment Booking?

Which is faster to set up, K: Event Calendar or S: Appointment Booking?

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

Can I migrate data between K: Event Calendar and S: Appointment Booking?

Track these apps' keyword rankings and listing changes

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