CloverKit ‑ Daily Crossword vs Heartcoding Christmas Calendar
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 CloverKit, Nov 9, 2026 for Heartcoding Christmas Calendar.
The short answer
- Only CloverKit lists a free plan.
Head to head
- Finland
- France
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free Forever
- · Customize accent colors to your brand
- · Daily puzzles, auto-published every 24h
- · Easy, medium, and hard difficulty levels
- · Frosted glass feature - expands on click
- · Professionally crafted, never repeated
Analytics
- · Completion rate & solve time metrics
- · Historical trends & charts
- · Priority support
- · Puzzle starts & completions tracking
Full Plan
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThoughtfully crafted to be fun, engaging, and satisfying to solve, with new puzzles published automatically every 24 hours, keeping your store feeling new without any effort. Add it to any page to give customers a place to relax and hang out on your store. Encouraging longer visits, repeat customers, and deeper engagement. Use it as a creative touchpoint in your email marketing to drive traffic back to your store.
Boost customer engagement and sales in December with our digital Christmas Calendar. 24 days, 24 surprises – from daily deals and product drops to free gifts, surveys, and raffles. Inspired by the German tradition of opening a calendar window each day until Christmas, we’ve transformed it into a powerful tool that drives daily returns and unlocks new CRM touchpoints for your brand.
- New crossword puzzles automatically publish to your store every 24 hours
- Professionally crafted puzzles - unique, engaging, and never repeated
- Non-intrusive design, puzzle stays hidden until customer clicks play
- Choose from three difficulty levels to fit your audience (Easy, Medium, Hard)
- 24 reasons for your customers to visit your store daily in December
- 24 possibilities to offer specials to your customers and to interact with them
- Use promotions, product releases, raffles and free gifts to optimize your sales
- Create FOMO with our countdown timer in every window
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.
Adoption
| Measure |  CloverKit |  Heartcoding Christmas Calendar |
|---|---|---|
| Detected stores | Not published | 3 |
| Net store change, 28 days | 0 | −3 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Health & Beauty, Luggage & Bags, Sporting Goods |
| Top store countries | Not published | Finland, France, United Kingdom |
Reviews
| Measure | CloverKit | Heartcoding Christmas Calendar |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 17 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CloverKit | Heartcoding Christmas Calendar |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $1.99/month | No monthly plan listed |
| Longest free trial | Not listed | 7 days |
| Plans listed | 2 | 1 |
Listing
| Measure | CloverKit | Heartcoding Christmas Calendar |
|---|---|---|
| Shopify category rank | #296 | #57 |
| Shopify App Charts | Not on this week’s charts | #10 in Promotions - Other |
| Built for Shopify | No | No |
| Launched | May 11, 2026 | Sep 23, 2019 |
| Languages | 1 | 1 |
| Developer | Cloverkit | HeartCoding |
FAQ
CloverKit and Heartcoding Christmas Calendar: common questions
- Is CloverKit or Heartcoding Christmas Calendar cheaper?
- Only CloverKit 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.
- 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 CloverKit, Nov 9, 2026 for Heartcoding Christmas Calendar; 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 CloverKit, Nov 9, 2026 for Heartcoding Christmas Calendar. 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.