# Printer app, Smart AIR printer vs Expert Hub

The clearest difference is update cadence: Expert Hub at every 3 days against Printer app, Smart AIR printer's every 5 days. Expert Hub also leads on iOS requirement (15.6 vs 18.0). 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.

Printer app, Smart AIR printer ships an update every 5 days, Expert Hub every 3 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Printer app, Smart AIR printer | Expert Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/printer-app-smart-air-printer/id6754819617/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 4 MB | 97 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [锦菊 曾](https://appshunter.io/developer/1844998310) | [SID ONLINE SERVICES PRIVATE LIMITED](https://appshunter.io/developer/1863665826) |

## What reviewers say

### Printer app, Smart AIR printer

[App page](https://appshunter.io/ios/app/printer-app-smart-air-printer/id6754819617)

Transform your iPhone or iPad into a powerful printing and scanning hub. Easily print photos, documents, web pages, and contacts with professional filters and advanced scanning modes. Enjoy a seamless experience with AirPrint integration and a privacy-focused design.

**Highlights:** Print photos with filters and collages, Scan documents, photos, and ID cards, AirPrint integration for easy printing, Print documents, contacts, and web pages, Professional print settings (paper size, orientation), Organized history of print and scan jobs, Privacy-focused local processing

**Features:** macOS Compatibility

**In-app purchases:** none


### Expert Hub

[App page](https://appshunter.io/ios/app/expert-hub-sid/id6757096932)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Printer app, Smart AIR printer free?

Printer app, Smart AIR printer is free to download, with no in-app purchases.

### Is Expert Hub free?

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

### Do Printer app, Smart AIR printer or Expert Hub have ads?

Neither Printer app, Smart AIR printer nor Expert Hub shows ads.

### Which is updated more often, Printer app, Smart AIR printer or Expert Hub?

Printer app, Smart AIR printer ships an update every 5 days, and Expert Hub every 3 days. Most recently, Printer app, Smart AIR printer was updated on October 1, 2026 and Expert Hub on October 16, 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.*