Zlabel vs 4Barcode Wi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zlabel
This utility app connects to compatible printers via Bluetooth or Wi-Fi, enabling mobile printing of label stickers. It supports printing from PDF files and images with a straightforward interface for ease of use.
- Bluetooth/Wi-Fi printer connection
- Print label stickers
- PDF printing support
- Image printing support
- Simple interface
- Easy operation
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Zlabel is a free application that can be supported the printer connect with mobile devices via Bluetooth/WIFI to print label stickers. It can be supported PDF Print and Image Print. Simple interfaces and easy to operation.
4Barcode Wi
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This application enables users to connect to the Internet conveniently through wifi as the medium, without complicated configuration through USB connection, so that users can experience the convenience of network distribution and the cutting-edge technology of our company's printer.
Screenshots
Verdict
The clearest difference is update cadence: Zlabel at every 9 days against 4Barcode Wi's monthly. 4Barcode Wi's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Zlabel ships an update every 9 days, 4Barcode Wi monthly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Zlabel | 4Barcode Wi |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (38 ratings) — better | — |
| Positive reviews | 15.4% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 9 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 共海 王 | Shenzhen Weida Technology Co., Ltd. |
Bugs and requests
Zlabel
Reported bugs
18 issues- 🐛 App crashes when opening PDFs
- 🐛 Blank labels printing
- 🐛 PDFs and images not printing after updates
- 🐛 Small print size after updates
- 🐛 Connection issues (Bluetooth/Wi-Fi)
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- 🐛 App freezes or closes unexpectedly
- 🐛 Gallery not opening to select images
- 🐛 Text alignment removed
- 🐛 Cropped PDF area prints small
- 🐛 App doesn't connect to printer
- 🐛 Printing fails without error
- 🐛 App force closes on iOS 17
- 🐛 Cannot delete previous jobs/files
- 🐛 App shows blank white screen
- 🐛 Printing command sent but nothing prints
- 🐛 Error in cropping PDFs
- 🐛 App closes after each print
- 🐛 Blurring barcode lines when printing images
Requested features
8 requests- 💡 Option to add/select multiple PDFs at once
- 💡 Ability to delete past PDF files from list
- 💡 Sorting of PDF list by date/name
- 💡 Search function for print history/templates
- 💡 Bring back text alignment within text blocks
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- 💡 Add Italian language option
- 💡 Allow multiple user connections
- 💡 Add watermark option for AWB
4Barcode Wi
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Zlabel
No in-app purchases
4Barcode Wi
No in-app purchases
