EduSystem Viewer vs Mar Azul
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EduSystem Viewer
This official tool allows users to view and interact with EduFiles directly on their iOS devices. It provides a convenient way to access educational content on the go.
- View EduFiles
- Work with EduFiles
- Official EduSystem tool
- iOS device compatibility
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The official EduSystem tool for viewing and working with EduFiles on your iOS device.
Mar Azul
Access the latest content, connect with an online community, and receive inspiration. Watch or listen to messages, stay updated on news and events, and share content with friends. Participate in the 5K Mar Azul movement by discovering its purpose, registering, and accessing preparation resources.
- Watch or listen to messages
- Stay updated on news and events
- Share content with friends
- Join the 5K Mar Azul movement
- Register for the race
- Access exclusive preparation resources
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Access the latest content from Mar Azul. Connect with our online community. Receive inspiration anytime, anywhere. With this app you can: - Watch or listen to our messages wherever you are - Stay up to date with news, events, and important notifications - Share your favorite content with friends and family - And now, be part of the 5K Mar Azul movement! Discover the purpose behind the race, register your team, and access exclusive resources to help you prepare. Mobile app version: 6.22.1
Screenshots
Verdict
The clearest difference is review sentiment: Mar Azul at 100% against EduSystem Viewer's 20%. Mar Azul also leads on rating (5.0 vs 2.1). EduSystem Viewer's advantage is update cadence (every 5 weeks vs every 3 months). 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.
Mar Azul holds the better App Store score, 5.0 against 2.1. Both are backed by a comparable volume of ratings — 80 and 33 respectively. Written reviews point the same way: 20% of EduSystem Viewer's written reviews are positive against 100% of Mar Azul's.
EduSystem Viewer ships an update every 5 weeks, Mar Azul every 3 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | EduSystem Viewer | Mar Azul |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (80 ratings) | 5.0 (33 ratings) — better |
| Positive reviews | 19.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 80 — better | 33 |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.3 — better | 15.1 |
| Further details — not scored | ||
| Size | 72 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Dreyfous & Associates | Comunidad Mar Azul Inc. |
Customer experience
EduSystem Viewer
Mar Azul
Bugs and requests
EduSystem Viewer
Reported bugs
34 issues- App doesn't start
- Cannot log in
- App crashes
- App is very slow
- Internet connection issues
Show 29 moreShow fewer
- Login credentials not right
- App doesn't open
- App freezes
- Printing button doesn't work
- App doesn't download from Microsoft store
- Pen and highlighter tools don't work
- App bugs out
- Cannot enter account
- App doesn't work on iOS or Android
- Landing page crashes immediately
- Keeps looking for internet connection
- App is too slow
- Lessons don't arrive
- Cannot download lessons
- Links for videos, Personal Tutor, and dictionaries don't work on iPad
- Animations/transitions between slides are too slow
- App gets stuck on create profile page
- Dark screen when creating profile
- Low FPS
- Work takes too long to load
- Downloads take too long
- Lessons don't download properly
- Dictionary is very bad
- App kicks user out frequently
- Cannot use internet
- App is laggy on MacBook Pro
- Issues from original EduSystem still present
- Stuck on profile creation page
- Dark screen during profile creation
Requested features
20 requests- Dark mode option
- Improve app performance
- Fix login issues
- Improve lesson accuracy
- Improve grammar
Show 15 moreShow fewer
- Make app more accessible
- Fix printing functionality
- Ensure lessons arrive
- Fix broken links
- Improve download reliability
- Provide a better dictionary
- Add moderation for community
- Improve learning experience
- Fix iPad issues
- Add chat feature for students and teachers
- Allow offline access to lessons
- Fix slow animations/transitions
- Identify exercises/questions clearly
- Allow profile picture upload from camera roll
- Remodel the app entirely
Mar Azul
Not enough reviews yet to summarise bugs or requests.
In-app purchases
EduSystem Viewer
No in-app purchases
Mar Azul
No in-app purchases
