Luck Jingle vs Thermal Printer
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
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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.
Thermal Printer
Connect to a Bluetooth thermal printer to print documents and images directly from your device. Easily send files for quick, on-the-go printing.
- Bluetooth connectivity
- Document printing
- Image printing
- Mobile printing solution
- Direct device connection
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Bluetooth connection to thermal printer for document/image printing
Screenshots
Verdict
The clearest difference is update cadence: Luck Jingle at weekly against Thermal Printer's every 2 months. Luck Jingle also leads on review sentiment (28% vs 0%). Thermal Printer's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Luck Jingle ships an update weekly, Thermal Printer every 2 months. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.
| Parameter | Luck Jingle | Thermal Printer |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (126 ratings) — better | — |
| Positive reviews | 28.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 126 — better | — |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 206 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | Xiamen Lujiang Technology Co., Ltd. | 婷婷 曾 |
Customer experience
Luck Jingle
Thermal Printer
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
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- 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
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- Tattoo printing option restoration
- File deletion/management system
- Language selection option
- Paper size customization options
- Reduce unnecessary paper feed after printing
Thermal Printer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Luck Jingle
No in-app purchases
Thermal Printer
No in-app purchases
