Reviews of RTPrinter System

By: RongTa App

List of user reviews and ratings for RTPrinter System

Total ratings

2.56 (Rating count: 759)

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Review summary

RTPrinter is praised for quick Bluetooth pairing and good photo printing quality on thermal printers. However, users frequently report crashing issues when selecting devices, inability to print text correctly, and limited customization features like label gap and text formatting. Additionally, PDF and web page printing are problematic, often resulting in blank pages or incomplete prints. The lack of developer support and insufficient documentation further frustrates users. Overall, while the app works well for printing images and barcodes with certain printers, it needs significant improvements in stability, features, and support to meet user expectations.

Pros

Quick and easy pairing with thermal printers
Good photo printing quality compared to other apps
Prints barcodes effectively
Supports multiple thermal mini printers
Better than other apps in photo quality printouts

Cons

App crashes when choosing a device to connect
Unable to print text properly, only prints barcodes or images
Limited customization options such as label gap and text formatting
Problems with PDF and web page printing (white screen or truncated content)
Lack of developer support and documentation, including limited sample codes

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User Reviews

Recent rating average: 2.10

All time rating average: 2.56

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36% (24)

Date	Author	Comment
2026-07-10	St*****	app crashes when trying to connect to printer
app crashes when trying to connect to printer
2026-06-25	Cu*****	consistently losing Bluetooth printer connection and unable to reconnect!!!!
consistently losing Bluetooth printer connection and unable to reconnect!!!!
2026-06-06	AK*****	good
good
2026-06-06	Si*****	After updated I cannot upload picture for printing labels
After updated I cannot upload picture for printing labels
2026-05-18	Kh*****	Image printing broken in latest update* Review: Used to work fine, but after the latest update I cannot print images at all on my Rongta thermal printer. Every time I try to print a photo from gallery, the app either freezes, prints a blank page, or cuts the image in half. Text and receipts still work fine, so this is clearly a bug with image processing in the new version. Please fix this ASAP. For now, I had to switch to "POS Printer-thermal" by Asteroid Mobile to print images.
Image printing broken in latest update* Review: Used to work fine, but after the latest update I cannot print images at all on my Rongta thermal printer. Every time I try to print a photo from gallery, the app either freezes, prints a blank page, or cuts the image in half. Text and receipts still work fine, so this is clearly a bug with image processing in the new version. Please fix this ASAP. For now, I had to switch to "POS Printer-thermal" by Asteroid Mobile to print images.
2026-05-16	Fe*****	after latest update, cant upload image to print
after latest update, cant upload image to print
2026-05-15	A *****	Seems to open on its own...at shocking randomness. I got this app a couple years back for an 80mm mobile printer from Amazon. I've gone anywhere from two months to a year and almost like clockwork, I unlock my phone and this app is the first thing I see. Had no problems until the past two years. The first few times it opened itself up I thought it was just an android bug. But it keeps doing it. I'd avoid using this until the climate settles down. I've got no other possible explanation...
Seems to open on its own...at shocking randomness. I got this app a couple years back for an 80mm mobile printer from Amazon. I've gone anywhere from two months to a year and almost like clockwork, I unlock my phone and this app is the first thing I see. Had no problems until the past two years. The first few times it opened itself up I thought it was just an android bug. But it keeps doing it. I'd avoid using this until the climate settles down. I've got no other possible explanation...
2026-05-14	Sh*****	We Need Bangla Language Support.
We Need Bangla Language Support.
2026-03-16	tw*****	connects to tattoo thermal printer but prints a blank page
connects to tattoo thermal printer but prints a blank page
2026-03-12	No*****	I can't install my printer
I can't install my printer