Smart Scan vs Voucher Assistant
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Smart Scan
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Scan+ is an Advanced Document, Barcode and QR Code Scanner that allows you to scan documents with ease. It is integrated with AI to detect and scan documents with precision and high-quality output. The application also comes with a built-in NFC Tag reading and writing feature with a sleek, interactive, customizable graphical user interface. Scan+ is - Free with no hidden charges! - Ad-Free! - Available for all platforms! Features : 1. Scan Documents - AI detects documents and allows you to scan them with ease while making the output look professional and spotless 2. Barcode and QR Code - Supports Code 39, Code 93, Code 128 A, Code 128 B, Code 128 C, GS1-128, Interleaved 2 of 5 (ITF), ITF-14, ITF-16, EAN 13, EAN 8, EAN 2, EAN 5, ISBN, UPC-A, UPC-E, Telepen, Codabar, RM4SCC, QR-Code, PDF417, Data Matrix, Aztec 3. NFC Tag Read/Write - Supports reading from and writing into NFC Tags 4. Store Documents - Categorize, Sort and Store all documents in folders for easy access This app is brought to you by the company OnePercent, based in Bangalore, India. Website: www.OnePercent.club Social Media LinkedIn: Https://Www.Linkedin.Com/Company/Onepercent-Club/ Facebook: Https://Www.Facebook.Com/Fb.Onepercent.Club/ Instagram: Https://Www.Instagram.Com/_onepercent.Club/ Twitter : Https://Twitter.Com/OnePercent_club
Voucher Assistant
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Voucher Assistant: Self-Service UniFi Guest Access Streamline your guest WiFi management with this intuitive self-service app for UniFi networks. Perfect for businesses, events, and hospitality venues. Key Features: ⢠Create customizable voucher buttons with flexible durations ⢠Generate and display QR codes for instant WiFi network access ⢠Smart voucher timeout system to prevent duplicate usage ⢠Link specific WiFi networks to voucher buttons ⢠Secure settings with password protection ⢠Modern interface with customisable colours and appearance ⢠Support for multiple UniFi network configurations Advanced Features: ⢠Intelligent timeout management to control voucher distribution ⢠Support for various WiFi security types (WPA3, WPA2, etc.) ⢠Hidden network support ⢠Comprehensive onboarding process for easy setup ⢠Automatic migration from previous versions ⢠Secure credential storage Compatible with: ⢠UniFi Dream Machine Pro ⢠UniFi Console (Linux) ⢠UniFi OS Consoles ⢠Legacy UniFi Controllers (This is not an official Ubiquiti/UniFi application) (WiFi icons credit: Freepik - Flaticon https://flaticon.com)
Screenshots
Verdict
The clearest difference is update cadence: Voucher Assistant at every 3 weeks against Smart Scan's every 2 months. Smart Scan's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smart Scan ships an update every 2 months, Voucher Assistant every 3 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.
| Parameter | Smart Scan | Voucher Assistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPad |
| Requires iOS | 15.0 ā better | 17.6 |
| Further details ā not scored | ||
| Size | 26 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | OnePercent | Samuel Hepburn |
In-app purchases
Smart Scan
No in-app purchases
Voucher Assistant
No in-app purchases
Questions
Is Smart Scan free?
Is Voucher Assistant free?
Do Smart Scan or Voucher Assistant have ads?
Which is updated more often, Smart Scan or Voucher Assistant?
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