Cetmar 20 vs PDF Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cetmar 20
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El sistema Control Escolar Cetmar20 es un sistema para administrar y gestionar todo lo que acontece en tu colegio, mediante su sistema Web y la aplicación para dispositivos móviles. En nuestra institución nos interesa automatizar los procesos de enseñanza-aprendizaje, control escolar, administrativo, reportes de evaluación, administración de pagos, avisos, tareas y más, todo con un solo sistema hecho a la medida de las necesidades actuales. Características generales: * La escuela decide quiénes serán sus usuarios: estudiantes, profesores, directores, padres de familia, etc. * Es para uso exclusivo de la Institución Cetmar20. * Cualquier miembro de la institución puede instalar y utilizar esta aplicación * No hay funciones para el público en general, deben ser parte de la Institución Cetmar20. * Los usuarios obtienen una cuenta cuando las escuelas registran a sus alumnos a través del sitio web. * La aplicación y el sistema web son gratuitos para todos los usuarios de Cetmar20. * Los usuarios acceden a través de su correo electrónico y contraseña proporcionada por la escuela.
PDF Converter
Easily convert photos and various document types into high-quality PDF files. This tool also allows you to split existing PDFs or merge multiple PDF documents into a single file.
- Convert photos to PDF
- Import and merge various file formats (Word, Excel, PPT) to PDF
- Split PDF files
- Merge multiple PDF files
- High-quality PDF creation
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This professional PDF app helps you handle documents quickly and efficiently. With a clean interface and powerful features, managing PDFs has never been easier. FEATURES - PDF Converter: Convert images and documents into high-quality PDF files. - Split and Merge PDF: Easily split large PDFs or merge multiple files into one organized document. - Compress PDF: Reduce file size while maintaining quality, making sharing and storage easier. - Protect PDF: Secure your files with password protection to keep your information safe. - Manage PDF: Organize, rename, and manage your PDF files with ease. - Scan PDF: Scan documents anytime, anywhere and instantly turn them into PDFs. SUBSCRIPTION - Subscriptions are available on a weekly, monthly, or yearly basis. Your subscription will automatically renew based on the selected plan. - Payment will be charged to your Apple ID account upon confirmation of purchase. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. - You can manage or cancel your subscription in your App Store account settings: https://support.apple.com/en-us/HT202039 Privacy Policy: https://best.kirable.com/links/PDFConverter/PrivacyPolicy Terms of Service: https://best.kirable.com/links/PDFConverter/UserAgreement
Screenshots
Verdict
The clearest difference is in-app purchases: Cetmar 20 at none against PDF Converter's 2. Cetmar 20 also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price 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. PDF Converter sells 2 in-app purchases, starting at $2.99 per month. Cetmar 20 asks for nothing beyond the download.
Cetmar 20 ships an update every 3 weeks, PDF Converter every 2 months. Both last shipped on October 30, 2026.
| Parameter | Cetmar 20 | PDF Converter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (555 ratings) — better |
| Positive reviews | — | 76.9% of reviews |
| Number of ratings | — | 555 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 9 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Luis Felipe Camacho Toscano | 晓珍 胡 |
Bugs and requests
Cetmar 20
Not enough reviews yet to summarise bugs or requests.
PDF Converter
Reported bugs
2 issues- App does not convert files as advertised
- Invasive advertising slows down operations
Requested features
1 request- Open PDF page
In-app purchases
Cetmar 20
No in-app purchases
PDF Converter
- Monthly Plan$2.991 Month
- Annual Plan$9.991 Year
Questions
Is Cetmar 20 free?
Is PDF Converter free?
Do Cetmar 20 or PDF Converter have ads?
Which is updated more often, Cetmar 20 or PDF Converter?
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