Sewa Mitra App vs OpenZen Doc
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sewa Mitra App
This app allows migrant workers to register their services and find paid work opportunities. It serves as a platform for individuals to connect with potential employers and manage their service offerings.
- Migrant worker registration
- Service provision listing
- Paid work opportunities
- User profile management
- Direct payment facilitation
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Migrant worker can register themselves here and provide services and get paid.
OpenZen Doc
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A letter in German, and plenty of questions? OpenZen Doc helps you capture German-language documents, translate them and review their key information. SCAN OR IMPORT A PDF Photograph pages with your camera or choose a German-language PDF from Files. Check the captured pages and change their order if needed. Each request supports up to twelve pages and a total of 14,000 recognized text characters. TRANSLATION AND EXPLANATION Compare the recognized original text with the translation. The explanation organizes key points, possible next steps, warnings, and detected deadlines and amounts. Copy results or send them through the iOS share menu. TEN OUTPUT LANGUAGES German, English, Russian, Ukrainian, Polish, Spanish, French, Arabic, Hebrew and Turkish. Source documents should be in German. Ten output languages do not mean that every source language is supported. LOCAL TEXT RECOGNITION, ONLINE PROCESSING Text recognition with Apple Vision runs on your device. For translation and explanation, recognized text is sent over HTTPS to OpenZen's own infrastructure. Document photos and PDF files are not sent to the AI server. Translation and explanation need an internet connection. Prepared explanations are held temporarily on the server; see the privacy information for storage details. EASY TO START No user account and no ads. Choose a language, add your pages and start processing. Temporary scan working copies are removed when a session ends or is reset. You manage separately shared files at their chosen destination. Automatic text recognition, translation and explanation may contain errors. Always check names, numbers, deadlines and important wording against the original. OpenZen Doc is an information tool and does not replace legal, medical, financial, tax or official advice.
Screenshots
Verdict
The clearest difference is update cadence: OpenZen Doc at every 2 weeks against Sewa Mitra App's every 16 months. Sewa Mitra App's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sewa Mitra App ships an update every 16 months, OpenZen Doc every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Sewa Mitra App | OpenZen Doc |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 16 months | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 12.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 52 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | THREE SIX ZERO INFORMATICS PRIVATE LIMITED | Artem Stukalo |
In-app purchases
Sewa Mitra App
No in-app purchases
OpenZen Doc
No in-app purchases









