QuickScan vs SimpleCalc.
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
QuickScan
Read full descriptionHide full description
QuickScan turns your iPhone into a fast, private document scanner. Point your camera at a receipt, note, or ID ā QuickScan detects the edges, straightens the perspective, and saves a clean scan in seconds. No sign-up, no cloud upload, no subscription. Everything runs on your device. WHAT YOU CAN DO ⢠Scan documents with automatic edge detection and perspective correction ⢠Import existing photos and turn them into scans ⢠Build multi-page documents ā reorder, rotate, and delete pages ⢠Export as multi-page PDFs ⢠Extract text with on-device OCR (works offline) ⢠Scan QR codes with smart shortcuts ā open URLs, join Wi-Fi, add contacts, dial numbers ⢠Generate your own QR codes for text, links, Wi-Fi, or contact cards ⢠Organize scans with categories and search ⢠Sync your documents across devices with iCloud Drive PRIVACY BY DEFAULT Your scans stay on your device or in your own iCloud ā never on our servers. OCR text extraction happens locally with Apple's Vision framework. We don't collect your data. FREE, HONESTLY QuickScan is free to use, supported by ads. Watch one short video ad from Settings to hide ads for an hour. FEATURES AT A GLANCE ⢠Automatic edge detection ⢠Multi-page PDF export ⢠On-device OCR ⢠QR scanner + QR generator ⢠Categories, search, and sort ⢠iCloud Drive sync ⢠Rotate and reorder pages ⢠Long-press for quick actions Made with care for people who scan a lot and hate friction.
SimpleCalc.
Read full descriptionHide full description
Just a simple calculator. Use this calculator as your every day simple calculator with no ads, while having one of our beautiful tailor-made themes. Enjoy using it, and please put a nice review if you like it. Thanks! @Himnerom
Screenshots
Verdict
The clearest difference is ads: SimpleCalc. at none against QuickScan's shown. SimpleCalc. also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). QuickScan's advantage is update cadence (monthly vs every 7 months). On price and in-app purchases 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.
QuickScan ships an update monthly, SimpleCalc. every 7 months. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.
| Parameter | QuickScan | SimpleCalc. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly ā better | Every 7 months |
| Ads | Yes | No ā better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac ā better |
| Requires iOS | 17.0 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 11 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Sourav Mishra | Romain Rousseau |
In-app purchases
QuickScan
No in-app purchases
SimpleCalc.
No in-app purchases
Questions
Is QuickScan free?
Is SimpleCalc. free?
Do QuickScan or SimpleCalc. have ads?
Which is updated more often, QuickScan or SimpleCalc.?
Other comparisons















