Amco CS vs UNOi 4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Amco CS
Transform your iPad into an interactive smartboard for dynamic lesson presentations. Easily screencast books, annotate content, and manage student participation with tools like attendance tracking and a random student picker. This app enhances educational content delivery for subscribing schools.
- Screencast books and resources
- Interactive annotations on pages
- Playback audio/video clips
- Create custom resources
- Random student picker
- Attendance and participation tracking
- Offline functionality
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Bring Amco’s unique content to life using Classroom Solution. Easily screencast your books right to any screen or projector using the Amco Skybox and call up any of your saved resources, bookmarks, or complementary audio and video clips. All of this without needing a permanent internet connection. Create new and engaging ways of presenting our content to your class. With our interactive teacher tools you can transform your iPad into a smartboard tablet and screencast whatever you draw on your own screen or make annotations right on any content you are projecting. Classroom Solution (CS) also includes powerful tools to help you manage your class. Keep track of your student's attendance and participation, create class engagement using our random student picker, or use our timer tool to create fun new challenges for your class. This application is only available to schools subscribing to Amco Educational Services. Features • Screencast and navigate easily through your Amco books. • Make text or freehand annotations right on the page, visible to students and saved for repeated viewings. • Playback complementary audio and video clips included in our books. • Create and save your own custom PDF, image, audio, video, or URL resources to be used at any time. These can be attached to specific pages in any book to enhance lesson plans. • Use “Sparks” to enrich and enhance your lessons. These are Amco-created multimedia materials included with our books. • Customize your lessons using “Flares” by adding any of your resources to specific book pages. • Create engaging time-based challenges using the included Timer tool. • Use our grid, lined, or blank views to turn your iPad into a smartboard tablet and screencast anything you draw on your screen. • Student pickers give you an easy way to engage specific or random students into participation. • Keep track of your classes attendance and participation. • Stay up to speed by viewing all your Web Solution Activities right in CS. • CS works perfectly without a permanent internet connection to display any books and resources you download ahead of time.
UNOi 4
This app transforms classroom management by centering the student and breaking down subject barriers. It fosters learning through engagement and practical application, aiming to create transformative citizens.
- Student-centered learning
- Interdisciplinary approach
- Learning through engagement
- Practical application focus
- Classroom management transformation
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Los nuevos tiempos demandan una evolución total en la forma de gestionar el aprendizaje en el aula. Las escuelas se tienen que transformar y adaptar a este nuevo modelo. Una tarea que podría parecer compleja. Pero no lo es. En UNOi llevamos casi una década implementando los procesos y pensamientos que ahora son una demanda común en la educación mundial: el estudiante como centro del proceso educativo, la eliminación de las fronteras entre asignaturas, la emoción como vehículo para la construcción del conocimiento y la premisa de aprender haciendo, el motor que convertirá a los estudiantes en ciudadanos transformadores de su entorno.
Screenshots
Verdict
The clearest difference is rating: Amco CS at 4.4 against UNOi 4's 3.0. Amco CS also leads on ratings volume (7 vs 2). UNOi 4's advantage is review sentiment (50% vs 32%) and iOS requirement (14.0 vs 16.6). On price, update cadence, 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.
Amco CS holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews complicate that: 32% of Amco CS's written reviews are positive against 50% of UNOi 4's, so the app with the better star average is not the one people write more warmly about.
Amco CS ships an update monthly, UNOi 4 every 6 weeks. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.
| Parameter | Amco CS | UNOi 4 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 31.6% of reviews | 50.0% of reviews — better |
| Number of ratings | 7 — better | 2 |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPad |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 228 MB | 135 MB |
| Age rating | 4+ | 17+ |
| Developer | International Education Services | Grupo Santillana Educacion Global, S.L. |
Customer experience
Amco CS
UNOi 4
In-app purchases
Amco CS
No in-app purchases
UNOi 4
No in-app purchases







