Buzer vs NamSlap
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Buzer
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The Buzzer App is part of UNESCO's Our Rights, Our Lives, Our Future (O3 PLUS) project and Traders Mark. The O3 Plus project seeks to ensure that young people in higher and tertiary education institutions in the East and Southern Africa region realize positive health, education, and gender equality outcomes through sustained reductions in new HIV infections, unintended pregnancy, and gender-based violence. This app aims to empower Namibian tertiary students with a tool to access information about sexual and reproductive health, professional counselling and peer counselling services. The medical and advisory information provided through this app is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this app. We do not warrant that the app will be uninterrupted or error-free and will not be liable for interruptions or errors. By using this app, you agree to the terms of this disclaimer and our terms and conditions.
NamSlap
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NSL NamSlap App will allow you to learn specific signs to better communicate with Deaf friends, colleagues, or customers. The Namibian National Association of the Deaf (NNAD) was founded in 1991 with the mission to advocate for the rights and inclusion of Deaf individuals in Namibia. We are committed to ensuring that Deaf Namibians have equal access to education, employment, healthcare, and social services. Our organization is a proud member of the World Federation of the Deaf (WFD), which allows us to influence global policies affecting the Deaf community. NNAD is built and led by the Deaf people themselves. The association is not politically, racially, ethnically or religiously orientated. Its purpose is to protect the social, legal, linguistic and cultural interests of all Deaf people regardless of their gender, age, affiliation, background or place of origin.
Screenshots
Verdict
The clearest difference is update cadence: NamSlap at monthly against Buzer's every 9 months. Buzer's advantage is iOS requirement (12.0 vs 14.2). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Buzer ships an update every 9 months, NamSlap monthly. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.
| Parameter | Buzer | NamSlap |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 14.2 |
| Further details โ not scored | ||
| Size | 57 MB | 156 MB |
| Age rating | 17+ | 4+ |
| Developer | Traders Mark (Private) Limited | YOBI CODE (PTY) LTD |
In-app purchases
Buzer
No in-app purchases
NamSlap
No in-app purchases








