# StarPRNT SDK vs GrowFlow Retail

The clearest difference is rating: GrowFlow Retail at 5.0 against StarPRNT SDK's 4.7. GrowFlow Retail also leads on update cadence (monthly vs every 4 months). StarPRNT SDK's advantage is device support (3 vs 1) and ratings volume (7 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GrowFlow Retail holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

StarPRNT SDK ships an update every 4 months, GrowFlow Retail monthly. The most recent releases landed on October 23, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | StarPRNT SDK | GrowFlow Retail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/starprnt-sdk/id569792039/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/growflow-retail/id1455395374/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 4 MB | 24 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 17+ |
| Developer | [STAR MICRONICS CO., LTD.](https://appshunter.io/developer/552221028) | [GrowFlow Corp.](https://appshunter.io/developer/1170982179) |

## What reviewers say

### StarPRNT SDK

[App page](https://appshunter.io/ios/app/starprnt-sdk/id569792039)

This sample application showcases the capabilities of Star Micronics POS printers and their Mobile SDK. It allows developers to test printer features, generate receipts, and diagnose connectivity issues directly from a mobile device.

**Highlights:** Printer feature demonstration, Receipt generation, Connectivity diagnostics, Peripheral control, Multi-language printing, SDK programming information

**In-app purchases:** none


### GrowFlow Retail

[App page](https://appshunter.io/ios/app/growflow-retail/id1455395374)

This iPad application enables dispensaries to manage point-of-sale operations. It integrates with specific Star receipt printers, Zebra label printers, and cash drawers for seamless transactions and label printing.

**Highlights:** Print receipts to Star printers, Print package and exit labels to Zebra printers, Control cash drawer, Bluetooth and Wi-Fi printer connectivity, USB and Wi-Fi label printer connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StarPRNT SDK free?

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

### Is GrowFlow Retail free?

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

### Which has better reviews, StarPRNT SDK or GrowFlow Retail?

GrowFlow Retail is rated higher. StarPRNT SDK averages 4.7 out of 5 from 7 ratings, while GrowFlow Retail averages 5.0 from 2 ratings.

### Do StarPRNT SDK or GrowFlow Retail have ads?

Neither StarPRNT SDK nor GrowFlow Retail shows ads.

### Which is updated more often, StarPRNT SDK or GrowFlow Retail?

StarPRNT SDK ships an update every 4 months, and GrowFlow Retail monthly. Most recently, StarPRNT SDK was updated on October 23, 2026 and GrowFlow Retail on October 1, 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.*