KJSR vs TXTdiff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KJSR
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使用Remote Start手机APP或者遥控钥匙,远程启动允许您在车辆外面启动引擎, 只需简单地按下手机APP指令或者 遥控器的开锁按钮1次然后锁车按钮5秒内3次及3次以上;此外,远程启动根据您的空调预设温度激活,为您提供一个舒适的车内环境;另外,远程启动在寒冷的天气可以通过预设空调出风口方向和空调温度,清理挡风玻璃上的霜和雾和雪。作为便利,APP可以远程打开门锁和上锁以及开启后备箱等功能,在你离开车辆时,依旧可以为家人打开,方便取车上的物品;同时APP为你提供车辆的保养和保险等时间里程记录,你可以在预设之后,在APP里面看到这些信息。 APP是你的车辆秘书,我们会努力在安全和实用上提供后期可能的升级。
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: KJSR at none against TXTdiff's 2. KJSR also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, 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. KJSR asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 13, 2026 respectively.
| Parameter | KJSR | TXTdiff |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| 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 | 46 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市创艺慧云信息有限公司 | 宇 鄢 |
In-app purchases
KJSR
No in-app purchases
TXTdiff
- Semi-Annual with 7-Day Free Trial$14.996 Months
- Annual with 15-Day Free Trial$19.991 Year









