# Thor vs Smart Printer

The clearest difference is rating: Smart Printer at 4.8 against Thor's 4.2. Smart Printer also leads on in-app purchases (none vs 23) and review sentiment (79% vs 53%). Thor's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Thor sells 23 one-off in-app purchases. Smart Printer asks for nothing beyond the download.

Smart Printer holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Smart Printer has 84 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 53% of Thor's written reviews are positive against 79% of Smart Printer's.

Thor ships an update every 6 weeks, Smart Printer every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Thor | Smart Printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (13 ratings)](https://appshunter.io/ios/app/thor/id1339197415/reviews) | **[4.8 (84 ratings)](https://appshunter.io/ios/app/smart-printer-scan-and-print/id6477569794/reviews)** |
| Number of ratings | 13 | **84** |
| Positive reviews | 52.9% of reviews | **78.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 127 MB | 32 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [KAR SISTEMS, OOO](https://appshunter.io/developer/1339197414) | [DREAMTEAM APPS sp. z o.o.](https://appshunter.io/developer/1626812597) |

## What reviewers say

### Thor

[App page](https://appshunter.io/ios/app/thor/id1339197415)

This app allows you to control and personalize the exhaust sound of your car in real time. Choose from various sports engine profiles, adjust sound effects, and customize the audio to match your driving style.

**Highlights:** Real-time exhaust sound transformation, Selectable sports engine sound profiles, Adjustable sound effect settings, Personalize sound to driving style, Connects to integrated car sound system

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nissan GT-R | Free | one-time |
| Ice Cream Vans | Free | one-time |
| BMW M5 RP Stage2 | Free | one-time |
| Rattle Car | Free | one-time |
| Jaguar F-Pace SVR | Free | one-time |
| LAMBORGINI URUS | Free | one-time |
| BMW M8 | Free | one-time |
| Rocket | Free | one-time |
| AUDI RS6 AVANT | Free | one-time |
| Halloween | Free | one-time |
| BMW X5M DAVIDICH | Free | one-time |
| FORD MUSTANG 1966 | Free | one-time |
| LAMBORGHINI AVENTADOR | Free | one-time |
| Aston Martin DBX 707 | Free | one-time |
| BMW M3 E92 | Free | one-time |
| Mercedes-Benz E63S | Free | one-time |
| MILLENIUM RIDER | Free | one-time |
| JEEP GRAND CHEROKEE | Free | one-time |
| PONTIAC GTO 67 | Free | one-time |
| HOLIDAY SLEIGH | Free | one-time |
| Mini Couper | Free | one-time |
| PORSCHE 911 TURBO S | Free | one-time |
| SCANIA | Free | one-time |


### Smart Printer

[App page](https://appshunter.io/ios/app/smart-printer-scan-and-print/id6477569794)

Easily scan documents and photos directly from your mobile device. Print files, PDFs, invoices, and more to any printer, whether you're at home or on the go. Share your printed memories and important documents conveniently.

**Highlights:** Scan documents and photos, Print files and PDFs, Print invoices and receipts, Print boarding passes, Print from anywhere

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thor free?

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

### Is Smart Printer free?

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

### Which has better reviews, Thor or Smart Printer?

Smart Printer is rated higher. Thor averages 4.2 out of 5 from 13 ratings, while Smart Printer averages 4.8 from 84 ratings.

### Do Thor or Smart Printer have ads?

Neither Thor nor Smart Printer shows ads.

### Which is updated more often, Thor or Smart Printer?

Thor ships an update every 6 weeks, and Smart Printer every 2 months. Most recently, Thor was updated on October 24, 2026 and Smart Printer 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.*