# Luck Jingle vs DocPrint

The clearest difference is in-app purchases: DocPrint at none against Luck Jingle's 3. Luck Jingle's advantage is update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Luck Jingle sells 3 one-off in-app purchases. DocPrint asks for nothing beyond the download.

Luck Jingle ships an update weekly, DocPrint fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Luck Jingle | DocPrint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (135 ratings)](https://appshunter.io/ios/app/luck-jingle/id1515245571/reviews)** | — |
| Number of ratings | **135** | — |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | — |
| Size | 210 MB | 1 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Xiamen Lujiang Technology Co., Ltd.](https://appshunter.io/developer/1510198890) | [Zhuhai Zywell Technology Co., LTD](https://appshunter.io/developer/1714367907) |

## What reviewers say

### Luck Jingle

[App page](https://appshunter.io/ios/app/luck-jingle/id1515245571)

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.

**Highlights:** Bluetooth printer connection, Supports multiple thermal paper types, Note paper printing, Label paper printing, Full adhesive paper printing, Partial adhesive paper printing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lucky Stars Starter | $9.99 | one-time |
| Lucky Stars Standard | $19.99 | one-time |
| Lucky Stars Premium | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🎨 Fun sticker and design options
- 📱 Bluetooth connectivity works smoothly
- 🖨️ Compact and cute design
- ⚡ Quick setup and connection

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 🔌 Bluetooth connection issues and drops
- ⚫ No color printing capability
- 📏 Incorrect label sizing and excessive paper feed
- 🔄 App crashes when switching between designs

**Reported bugs**

- 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

**Requested features**

- 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


### DocPrint

[App page](https://appshunter.io/ios/app/docprint/id6470912717)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Luck Jingle free?

Luck Jingle is free to download, with in-app purchases available.

### Is DocPrint free?

DocPrint is free to download, with no in-app purchases.

### Do Luck Jingle or DocPrint have ads?

Neither Luck Jingle nor DocPrint shows ads.

### Which is updated more often, Luck Jingle or DocPrint?

Luck Jingle ships an update weekly, and DocPrint fortnightly. Most recently, Luck Jingle was updated on October 29, 2026 and DocPrint on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*