# PrintByte vs DSL ROBOT

The clearest difference is update cadence: PrintByte at every 9 days against DSL ROBOT's every 6 months. DSL ROBOT's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PrintByte ships an update every 9 days, DSL ROBOT every 6 months. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PrintByte | DSL ROBOT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 months |
| Monetization | Free | — |
| Size | 8 MB | 47 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Wuxi anruan Technology Co.,Ltd](https://appshunter.io/developer/1723791535) | [Sublue Underwater AI Co., Ltd](https://appshunter.io/developer/1838599859) |

## What reviewers say

### PrintByte

[App page](https://appshunter.io/ios/app/printbyte/id6544799225)

This utility app enables wireless printing of text and images from your mobile device to a handheld printer. Customize your prints with various fonts, borders, icons, and images to create unique patterns and organize your life.

**Highlights:** Wireless printing via WiFi, Text and image content printing, Font and symbol customization, Border and icon editing, Image integration for patterns

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

**In-app purchases:** none


### DSL ROBOT

[App page](https://appshunter.io/ios/app/dsl-robot/id6630366507)

**In-app purchases:** none


## Frequently asked questions

### Is PrintByte free?

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

### Is DSL ROBOT free?

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

### Do PrintByte or DSL ROBOT have ads?

Neither PrintByte nor DSL ROBOT shows ads.

### Which is updated more often, PrintByte or DSL ROBOT?

PrintByte ships an update every 9 days, and DSL ROBOT every 6 months. Most recently, PrintByte was updated on September 24, 2026 and DSL ROBOT on October 2, 2026.

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