Langaj vs AcadiaSys
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Langaj
This free app, designed in Haitian Creole, helps Haitian users learn foreign languages. It offers an accessible way to acquire new language skills.
- Learn foreign languages
- Free app
- Designed in Haitian Creole
- Accessible language learning
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Langaj se yon aplikasyon GRATIS an Kreyòl pou ede Ayisyen aprann lang etranje.
AcadiaSys
This app connects parents, students, and teachers to their school's portal. It provides access to grades, homework, attendance, events, and payments, streamlining communication and school management for all users.
- Track grades and report cards
- Monitor attendance and absences
- Submit homework with attachments
- Securely pay school fees
- View school events and add to calendar
- Communicate with teachers and school administration
- Register new students
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AcadiaSys brings your school to your phone. Parents, students and teachers use one app to follow grades, homework, attendance, events and payments. Everything comes directly from your school's portal. FOR PARENTS • Follow each of your children from a single account and switch between them in one tap • View report cards and grades by subject as soon as they are published • Check attendance and absences • Pay school fees securely with MonCash or a credit card • Register a new student and send the required documents from your phone • Stay informed about school events and add them to your calendar • Message the school and receive notifications for important news FOR STUDENTS • See your homework and hand it in, attaching photos or scanned pages • Check your report card, attendance and honor roll • Keep track of upcoming school events • Message your teachers and receive reminders FOR TEACHERS • Assign and review homework • Enter grades by course • Communicate with students and parents SECURE AND SIMPLE • Sign in with your school account or Google • Unlock the app with Face ID • Available in French and English, with a dark mode AcadiaSys requires an account with a participating school. Features available in the app depend on the options your school has enabled. If you do not have an account yet, contact your school's administration.
Screenshots
Verdict
The clearest difference is rating: AcadiaSys at 5.0 against Langaj's 4.4. AcadiaSys also leads on update cadence (every 3 days vs every 3 weeks). Langaj's advantage is ratings volume (916 vs 2). On price, review sentiment, 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.
AcadiaSys holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Langaj has 916 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 94% of Langaj's written reviews are positive against 100% of AcadiaSys's.
Langaj ships an update every 3 weeks, AcadiaSys every 3 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.
| Parameter | Langaj | AcadiaSys |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (916 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 94.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 916 — better | 2 |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 392 MB | 56 MB |
| Age rating | 12+ | 4+ |
| Developer | Willio Jeanvilma | Emmanuel Cadet |
Customer experience
Langaj
AcadiaSys
Bugs and requests
Langaj
Reported bugs
2 issues- Audio not outputting in listening comprehension section
- Inconsistent answer validation in exams
Requested features
7 requests- Additional languages beyond current offerings
- Gamification with lives system and error penalties
- Leaderboard rankings (Bronze, Silver, Diamond tiers)
- Automatic word progression during lessons
- Paid premium version with expanded content
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- Marketing/promotion to reach more Haitians
- Improved exam answer recognition for similarly spelled words
AcadiaSys
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Langaj
No in-app purchases
AcadiaSys
No in-app purchases
Questions
Is Langaj free?
Is AcadiaSys free?
Which has better reviews, Langaj or AcadiaSys?
Do Langaj or AcadiaSys have ads?
Which is updated more often, Langaj or AcadiaSys?
Other comparisons
