Luck Jingle vs CardJoin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luck Jingle
This portable printing app connects to your printer via Bluetooth for easy daily use. It supports various thermal paper types, including note, label, and full adhesive options, making tasks more convenient and enjoyable.
- Bluetooth printer connection
- Supports multiple thermal paper types
- Note paper printing
- Label paper printing
- Full adhesive paper printing
- Partial adhesive paper printing
Read full descriptionHide full description
Luck Jingle is a portable printing app specially developed for daily life, connected to a printer via Bluetooth. Optional note paper, label paper, full adhesive paper, partial adhesive paper and other thermal paper. Luck Jingle makes life easier and more fun.
CardJoin
Read full descriptionHide full description
1. Smaller size: 110g weight, compact design, bringing exquisite experience， 2. More comprehensive coverage - smaller body size with greater energy， Not only can you edit and print cards and labels, but stickers and bookmarks can also be completed in one machine. Basically covering daily use of note paper, note stickers, and bookmarks. 3. Wider applicability - the combination of multilingual apps and local characteristic patterned paper cards, unifies the interface and card style, providing users with a good local experience. 4. More flexible use - unique plug-in design, easy to replace paper cards, and easy to switch between multiple scenarios.
Screenshots
Verdict
The clearest difference is in-app purchases: CardJoin at none against Luck Jingle's 3. CardJoin also leads on iOS requirement (12.0 vs 15.6). Luck Jingle's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Luck Jingle sells 3 one-off in-app purchases. CardJoin asks for nothing beyond the download.
Luck Jingle ships an update weekly, CardJoin every 3 weeks. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | Luck Jingle | CardJoin |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (134 ratings) — better | — |
| Positive reviews | 26.7% of reviews | — |
| Number of ratings | 134 — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 210 MB | 68 MB |
| Age rating | 17+ | 4+ |
| Developer | Xiamen Lujiang Technology Co., Ltd. | Yinbao Electronics (Shenzhen) Co., Ltd |
Bugs and requests
Luck Jingle
Reported bugs
14 issues- App crashes during editing and printing
- Bluetooth connection fails or disconnects intermittently
- Print button becomes inoperative/unresponsive
- App freezes when switching between designs
- Previous label prints instead of new selection
Show 9 moreShow fewer
- Tattoo printing option disappeared after update
- Prints Chinese characters instead of intended content
- Print preview not showing before printing
- Incorrect paper size detection for thermal printers
- App shuts down unexpectedly during use
- Cannot access gallery or upload photos
- Timeout errors (displayed in Chinese)
- Excessive paper feed (3-5 inches past label)
- Image scaling issues causing partial prints
Requested features
10 requests- Color printing capability
- More diverse sticker categories (foods, drinks, activities, electronics, clothes, pets, vehicles)
- Expanded everyday category options
- Better preview functionality before printing
- Adjustable label height settings
Show 5 moreShow fewer
- Tattoo printing option restoration
- File deletion/management system
- Language selection option
- Paper size customization options
- Reduce unnecessary paper feed after printing
CardJoin
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Luck Jingle
- Lucky Stars Starter$9.99
- Lucky Stars Standard$19.99
- Lucky Stars Premium$29.99
CardJoin
No in-app purchases
