Castilleja vs Extempore
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.
Extempore
Facilitates asynchronous video and audio assignments for foreign language learners and educators. Ensures spontaneous speech by preventing the use of prepared scripts.
- Asynchronous video/audio assignments
- Extemporaneous speech enforcement
- No need for scheduled interviews
- Reduces class time for speaking
- Instructor-created assignments
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Extempore allows foreign language instructors and students to exchange video and audio assignments without having to schedule 1:1 interviews or take class time. By enabling the Extempore Parameters, Instructors ensure that the assignments students submit is extemporaneous speech and not the reading of prepared script. You must have a current username and password to use Extempore: please contact your teacher to obtain a sign up link.
Screenshots
Verdict
The clearest difference is rating: Castilleja at 4.0 against Extempore's 2.4. Extempore's advantage is update cadence (every 2 months vs every 40 months) and ratings volume (85 vs 1). On price, ads, in-app purchases and monetization model 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.
Castilleja holds the better App Store score, 4.0 against 2.4. That said, the two scores are not equally well evidenced: Extempore has 85 ratings behind it against 1, so its average is the more settled of the two.
Castilleja ships an update every 40 months, Extempore every 2 months. The most recent releases landed on August 7, 2026 and September 6, 2026 respectively.
| Parameter | Castilleja | Extempore |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | 2.4 (85 ratings) |
| Positive reviews | — | 48.8% of reviews |
| Number of ratings | 1 | 85 — better |
| Update frequency | Every 40 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Castilleja School Foundation | Deeloh Technologies LLC |
Customer experience
Castilleja
Extempore
In-app purchases
Castilleja
No in-app purchases
Extempore
No in-app purchases








