Coverdays – Restock List vs Kijun Reorder Planner

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Coverdays, Jul 11, 2026 for Kijun Reorder Planner.

The short answer

  • Only Coverdays lists a free plan.
  • Coverdays lists 3 features Kijun Reorder Planner’s listing doesn’t mention, including Auto-restock, Replenishment reminders, Restock notifications.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Inventory optimization
  • Inventory optimization
Languages
  • English
  • English
Launched
Aug 21, 2026
Jul 2, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
—
—
Detected stores
0active installs
0active installs
Most common store size
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—
Top countries
—
—
Free options
Free planFree trial
Free planFree trial
Monthly range
From $0 to $8/month
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Plans
freeFree
  • · CSV export
  • · Daily email alerts
  • · Ranked by urgency
  • · Restock list, Explain, and settings
  • · Up to 20 most urgent variants
pro$8/month
7-day free trial
  • · 7-day free trial
  • · Email purchase lists to suppliers
  • · PDF purchase lists
  • · Supplier book and CSV import
  • · Unlimited variants on the list, CSV, and
Free
Coverage
4 of 5 features80%
2 of 5 features40%
Unique strengths
  • Auto-restock
  • Replenishment reminders
  • Restock notifications
  • Inventory planning
Inventory optimization
80%4/5
40%2/5
Inventory management
67%2/3
67%2/3
Notifications and analytics
100%2/2
0%0/2
311onlybothonly
CoverdaysKijun Reorder Planner5 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
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How it sells itself

Cover Days tells you which variants to reorder and when. It uses current stock and the last 60 days of sales to calculate days of cover, a reorder point, and a suggested quantity. The list is ranked by urgency so today's work is at the top. Every number can be opened to show the arithmetic. The app only reads inventory, locations, and orders. Nothing is written back to the store.

Kijun Reorder Planner helps merchants decide what to restock using recent sales and current inventory. After a store sync, the app shows sales velocity, days of cover, and suggested reorder quantities for each variant. Merchants can review items that need attention and export a CSV buy list for suppliers.

Key points
  • Ranked restock list with days of cover, reorder point, and suggested quantity.
  • Open any number to see how the restock recommendation was calculated.
  • Daily email when variants are out of stock or due to reorder.
  • Export a purchase list as CSV or PDF to send to your supplier.
  • Sync products, inventory, and recent order line items
  • See sales velocity, days of cover, and suggested quantities
  • Export CSV buy lists for suppliers
Screenshots
Cover Days restock list ranked by urgency with days of cover
Explain view showing how a restock quantity is calculatedCover Days restock list ranked by urgency and days leftSettings for lead time, cover days, and email alerts
Reorder Planner supplier buy list
Mobile supplier buy list cardsPer-supplier lead time and safety stockBuy list grouped by supplier

All the numbers

Every figure, side by side

A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.

Showing only the rows where the apps differ.

Adoption

MeasureCoverdaysKijun Reorder Planner
Detected storesNot publishedNot published
Net store change, 28 days0estimated0estimated
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasureCoverdaysKijun Reorder Planner
App Store ratingNot publishedNot published
App Store reviewsNot publishedNot published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureCoverdaysKijun Reorder Planner
Free planYesNot listed
Lowest paid monthly plan$8/monthNo monthly plan listed
Longest free trial7 daysNot listed
Plans listed2Not published

Listing

MeasureCoverdaysKijun Reorder Planner
Shopify category rank#653in Inventory optimization#628(ahead)in Inventory optimization
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedAug 21, 2026Jul 2, 2026
Languages1English1English
DeveloperJohn SmithLibre Apps

FAQ

Coverdays and Kijun Reorder Planner: common questions

Is Coverdays or Kijun Reorder Planner cheaper?
Only Coverdays lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
What features does each app list that the other doesn’t?
Coverdays lists 3 the others don’t mention, such as Auto-restock, Replenishment reminders, Restock notifications. Kijun Reorder Planner lists 1 the others don’t mention, such as Inventory planning. A feature missing from a listing may still be supported; this compares what each App Store listing says.
Where does this comparison’s data come from?
Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Coverdays, Jul 11, 2026 for Kijun Reorder Planner; estimated figures are labeled.

How Shoplist compares apps

Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Coverdays, Jul 11, 2026 for Kijun Reorder Planner. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.