# Smart Printer App vs LumiDoc

The clearest difference is rating: Smart Printer App at 4.7 against LumiDoc's 3.6. LumiDoc's advantage is update cadence (every 3 days vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Printer App sells 4 in-app purchases, starting at $9.99 per 7 days and LumiDoc sells 11 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart Printer App holds the better App Store score, 4.7 against 3.6. Both are backed by a comparable volume of ratings — 29 and 16 respectively.

Smart Printer App ships an update every 2 months, LumiDoc every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Smart Printer App | LumiDoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/smart-printer-app-print-scan/id6764775922/reviews)** | [3.6 (16 ratings)](https://appshunter.io/ios/app/lumidocpdf-scanner/id6804972439/reviews) |
| Number of ratings | **29** | 16 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 56 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [APP MATIC YAZILIM TICARET ANONIM SIRKETI](https://appshunter.io/developer/1471839283) | [Ashlee Heiston](https://appshunter.io/developer/6804972441) |

## What reviewers say

### Smart Printer App

[App page](https://appshunter.io/ios/app/smart-printer-app-print-scan/id6764775922)

Transform your iPhone into a wireless printer and document scanner. Easily print photos, PDFs, and documents to any Wi-Fi enabled printer without complex setup or cables. Offers unlimited printing and scanning through a subscription.

**Highlights:** Wireless printing from iPhone/iPad, Works with any AirPrint or Wi-Fi printer, Print photos, documents, web pages, emails, Adjust print settings (size, orientation, color), Document scanning functionality, No drivers or cables required

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Printer PRO Weekly | $9.99 | per 7 days |
| Printer PRO Weekly Trial | $9.99 | per 7 days |
| Printer PRO Monthly | $14.99 | per month |
| Printer PRO Annual | $59.99 | per year |


### LumiDoc

[App page](https://appshunter.io/ios/app/lumidocpdf-scanner/id6804972439)

Transform your iPhone into a powerful document scanner and editor. Convert files to PDF, recognize text with OCR, fill and sign forms, and organize your paperwork efficiently.

**Highlights:** Portable document scanner, File to PDF conversion, OCR text recognition, PDF editing and annotation, Form filling and digital signatures, Document organization and sharing

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| lumiDocVip | $6.99 | per 7 days |
| LumiDocVip | $9.99 | per 7 days |
| LumiDoc:PDF Scanner | $9.99 | per month |
| LumiDoc:PDF Scanner | $9.99 | per 7 days |
| LumiDocVIP | $12.99 | per 7 days |
| LumiDocVip | $14.99 | per 7 days |
| LumiDocVip | $19.99 | per 7 days |
| LumiDoc:PDF Scanner | $39.99 | per year |
| LumiDocVip | $49.99 | per year |
| LumiDocVip | $59.99 | per year |
| LumiDoc:PDF Scanner | $89.99 | per year |


## Frequently asked questions

### Is Smart Printer App free?

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

### Is LumiDoc free?

LumiDoc is free to download, with in-app purchases available.

### Which has better reviews, Smart Printer App or LumiDoc?

Smart Printer App is rated higher. Smart Printer App averages 4.7 out of 5 from 29 ratings, while LumiDoc averages 3.6 from 16 ratings.

### Do Smart Printer App or LumiDoc have ads?

Neither Smart Printer App nor LumiDoc shows ads.

### Which is updated more often, Smart Printer App or LumiDoc?

Smart Printer App ships an update every 2 months, and LumiDoc every 3 days. Most recently, Smart Printer App was updated on October 24, 2026 and LumiDoc on October 24, 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.*