Castilleja vs UMD German Grammar Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Castilleja
Access essential school information, including a community directory and event calendar, conveniently on your mobile device. Quickly find contact details and get updates directly from the school's official source. Authorized users can securely view sensitive information.
- Community directory
- School calendar access
- Event filtering
- Direct contact options
- Secure information access
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The Castilleja app provides current parents/guardians, students, faculty, and staff members with all the information they need at their fingertips, conveniently accessed and formatted specifically for mobile. The app includes a community directory and Casti calendar access. Users are able to: - Browse and filter calendars for information about upcoming events - Quickly find contact information for current faculty, parent/guardians, and students - Call or email a constituent from the directory directly from the app The information presented in the Castilleja app is drawn from the same source as the Castilleja School website. Only authorized users may access sensitive information.
UMD German Grammar Guide
This app offers two distinct methods for learning German grammar, catering to both beginners and advanced learners. It provides structured content at a pace suitable for individual progress, making complex grammar accessible and manageable for effective communication.
- Guided View for beginners
- Quick View for advanced learners
- Grammar tables
- Topic-based learning
- Pace-controlled content
- Focus on communicative structures
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Learning German Grammar The German Grammar Guide, developed by the Mobile Language Learning Group at the University of Minnesota Duluth, will help you learn the German language by providing two different and effective ways of accessing and learning about the structure of the German language. Language learners at different levels of proficiency can access grammar content at the pace that is right for them. If you're an advanced learner, you will be able to access grammar tables, and quickly reference relevant grammar content using the Quick View. If you're new to learning German, there is a Guided View that will introduce you to different grammar topics at a comfortable pace. Languages are complex, and learning the grammar of a language can amount to a daunting and even sometimes overwhelming task. A descriptive grammar, like this one, can help in the process of learning the language. Learning German and communicating in German is your primary focus, and grammar is merely a helpful tool. This Grammar Guide will help you acquire new content and negotiate the highly structured German language, by allowing you to explicitly focusing on those structures that will help you communicate. This brief introduction to German grammar has been designed to provide a quick reference and a short summary of major grammar topics, with maximal ease of use. Aiding Students at each Level of Language Proficiency Mobile computing, and applications like this one, can allow students from many different backgrounds and skill levels to access grammar content at a pace appropriate for them. This application was intentionally developed to avoid overwhelming students with too much content too quickly. By accessing grammar content at a comfortable pace, students can continue to have fun learning German! This app was developed by the students and faculty of the Mobile Language Learning Group at the University of Minnesota Duluth. For more info on our work, visit: www.d.umn.edu/~mllg/
Screenshots
Verdict
The clearest difference is rating: UMD German Grammar Guide at 5.0 against Castilleja's 4.0. UMD German Grammar Guide also leads on update cadence (every 13 months vs every 40 months) and iOS requirement (8.0 vs 15.5). Castilleja's advantage is device support (3 vs 1). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
UMD German Grammar Guide holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Castilleja ships an update every 40 months, UMD German Grammar Guide every 13 months. The most recent releases landed on October 8, 2026 and October 22, 2026 respectively.
| Parameter | Castilleja | UMD German Grammar Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | — | 85.7% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 40 months | Every 13 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.5 | 8.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Castilleja School Foundation | Regents of the University of Minnesota |
Customer experience
Castilleja
UMD German Grammar Guide
In-app purchases
Castilleja
No in-app purchases
UMD German Grammar Guide
No in-app purchases
Questions
Is Castilleja free?
Is UMD German Grammar Guide free?
Which has better reviews, Castilleja or UMD German Grammar Guide?
Do Castilleja or UMD German Grammar Guide have ads?
Which is updated more often, Castilleja or UMD German Grammar Guide?
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