SJ SCANNER vs TXTdiff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SJ SCANNER
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用于跟遥控器之间快传文件的工具APP
TXTdiff
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The App is a text verification and printing comparison tool based on optical character recognition (OCR) and barcode detection technology, designed for enterprise quality inspection use cases. It allows users to: • Capture photos via camera or import images from the photo library or Files app for text verification; • Automatically recognize text in images locally on-device using the Apple Vision framework; • Compare recognition results against reference text line by line and character by character to generate difference reports; • Perform barcode recognition and comparison, supporting EAN-13, EAN-8, Code128, ITF-14 and other major symbologies; • Export PDF inspection reports for archiving and traceability; • All core functionality runs locally on-device, except for in-app purchase verification. Privacy Policy: https://txtdiff.nashapp.top/privacy.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://txtdiff.nashapp.top/service.html
Screenshots
Verdict
The clearest difference is in-app purchases: SJ SCANNER at none against TXTdiff's 2. SJ SCANNER also leads on iOS requirement (15.6 vs 17.0). TXTdiff's advantage is update cadence (every 2 months vs every 9 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TXTdiff sells 2 in-app purchases, starting at $14.99 per 6 months. SJ SCANNER asks for nothing beyond the download.
SJ SCANNER ships an update every 9 months, TXTdiff every 2 months. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.
| Parameter | SJ SCANNER | TXTdiff |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 96 MB | 56 MB |
| Age rating | 17+ | 4+ |
| Developer | Guangdong Shiji Technology Co.,Ltd. | 宇 鄢 |
In-app purchases
SJ SCANNER
No in-app purchases
TXTdiff
- Semi-Annual with 7-Day Free Trial$14.996 Months
- Annual with 15-Day Free Trial$19.991 Year
