# Smart Printer App. vs 123 Sleep

The clearest difference is in-app purchases: 123 Sleep at none against Smart Printer App.'s 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Printer App. sells 3 in-app purchases, starting at $4.99 per 7 days. 123 Sleep asks for nothing beyond the download.

Smart Printer App. ships an update every 5 months, 123 Sleep every 7 months. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Smart Printer App. | 123 Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (22 ratings)](https://appshunter.io/ios/app/smart-printer-app/id6741785521/reviews)** | — |
| Number of ratings | **22** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 25 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Howard Vasquez](https://appshunter.io/developer/1867203626) | [123 Health Tech Limited](https://appshunter.io/developer/1883291371) |

## What reviewers say

### Smart Printer App.

[App page](https://appshunter.io/ios/app/smart-printer-app/id6741785521)

This app transforms your mobile device into a printing hub, offering seamless connectivity and management for Canon and HP printers. Print, scan, and monitor your printer status remotely with a user-friendly interface.

**Highlights:** Universal Canon & HP printer compatibility, Quick and simple setup, High-quality document and photo printing, Effortless document scanning, Real-time printer status monitoring, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Printer (weekly) | $4.99 | per 7 days |
| Premium Printer (monthly) | $12.99 | per month |
| Premium Printer (yearly) | $39.99 | per year |


### 123 Sleep

[App page](https://appshunter.io/ios/app/123-sleep/id6760216004)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Printer App. free?

Smart Printer App. is free to download, with in-app purchases available.

### Is 123 Sleep free?

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

### Do Smart Printer App. or 123 Sleep have ads?

Neither Smart Printer App. nor 123 Sleep shows ads.

### Which is updated more often, Smart Printer App. or 123 Sleep?

Smart Printer App. ships an update every 5 months, and 123 Sleep every 7 months. Most recently, Smart Printer App. was updated on October 2, 2026 and 123 Sleep 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.*