# Naily vs SII Printer Utility

The clearest difference is price: SII Printer Utility at Free against Naily's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

SII Printer Utility is free to download; Naily costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Naily ships an update every 9 months, SII Printer Utility every 6 months. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Naily | SII Printer Utility |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 8 MB | 51 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CSP LABO, K.K.](https://appshunter.io/developer/1111285651) | [Seiko Instruments Inc.](https://appshunter.io/developer/430532225) |

## What reviewers say

### Naily

[App page](https://appshunter.io/ios/app/naily/id1456516875)

**Features:** macOS Compatibility

**In-app purchases:** none


### SII Printer Utility

[App page](https://appshunter.io/ios/app/sii-printer-utility/id1558793350)

This application allows users to manage settings for Seiko Instruments Inc. printers. It enables writing and reading configurations, saving and loading settings to files, and printing current configurations. The utility also supports displaying printer information and resetting to default settings.

**Highlights:** Write settings to printer, Read settings from printer, Save/Load settings to file, Print function settings, Display printer information, Load default settings, Firmware update

**In-app purchases:** none


## Frequently asked questions

### Is Naily free?

Naily costs $0.99, with no in-app purchases.

### Is SII Printer Utility free?

SII Printer Utility is free to download, with no in-app purchases.

### Do Naily or SII Printer Utility have ads?

Neither Naily nor SII Printer Utility shows ads.

### Which is updated more often, Naily or SII Printer Utility?

Naily ships an update every 9 months, and SII Printer Utility every 6 months. Most recently, Naily was updated on September 30, 2026 and SII Printer Utility on October 10, 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.*