When comparing Memrise vs Bliu Bliu, the Slant community recommends Memrise for most people. In the question“What are the best sites for learning foreign languages?” Memrise is ranked 2nd while Bliu Bliu is ranked 14th. The most important reason people chose Memrise is:
Memrise uses "mems" to increase your vocabulary, which are a way to connect a word to its meaning. A common example is associating a word with an image. Mnemonics are another one they use to help you remember new words. For example, "le parcours" (route or course) could be remembered with the mem "People who do parkour pick their own route".
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Helps grow your vocabulary quickly
Memrise uses "mems" to increase your vocabulary, which are a way to connect a word to its meaning.
A common example is associating a word with an image.
Mnemonics are another one they use to help you remember new words. For example,
"le parcours" (route or course) could be remembered with the mem "People who do parkour pick their own route".
Pro Free account without a time limit
The Basic account is totally free (has no time limit) and is very generous.
An upgrade (with more features) is available for 9 USD / month.
Pro Huge vocabulary
The courses can teach you a very large vocabulary (for example, the first level Spanish course has 1705 words).
Pro Android app can be used offline
You can download courses to use offline with the Android app. Great for when you're traveling.
Pro Easy to use
You will understand quickly what you should do, and you will begin to learn in less than a minute.
Pro Foreign keyboard on screen when necessary
This saves you from having to copy/paste characters or worry about your keyboard settings.
Pro It makes you write the words
If you choose this option, writing is a very efficient way of memorization.
Pro Learn from natives
Official courses have videos of natives, recorded recently, to help you along.
Pro Awesome community made courses
Pro Courses available using Tim Ferriss' method
Pro Gives you real-world practice
Rather than simply expecting you to remember vocabulary, Bliu Bliu gives you practice reading real content in your target language.
Pro Unique way of adjusting lessons to your level
You can tell Bliu Bliu which words you are comfortable with and which you aren't by rating them as "easy" or "hard".
The site keeps track of these and gives you pieces of writing that use a good ratio of words you know and words you don't.
The more familiar you get with the language, the more difficult the reading becomes.
Cons
Con Doesn't teach much grammar
Memrise is more focused on increasing your vocabulary, so has very little on grammar and sentence structure.
Con No grammar
Con Typos and other mistakes in target languages
There is no guarantee that the word you just learned is the correct spelling, because there are so many errors throughout many of the user-made courses.
Con No context
Con Not really effective
Con Some useful functions like pinning your active courses were removed
It is hard to have an organized dashboard if you have more courses, which is most likely to happen, as starting them is the only way to bookmark them for later.
Con Lack of uniformity
It is driven by community, that can be good, but quality isn't always the same and it misses some uniformity.
Con Lack of diversity in some courses
Some courses will have a very poor diversity for vocabulary lessons. For example, a Russian reading lesson, will repeat the 5 same people names for 8 to 10 minutes. It can be annoying, or demotivating.
Con Low level and mistakes in the official courses
Memorization of a phrasebook is not a good system for many learners.
Con The search function is broken
It is very hard to find most courses, many user-made jewels are hidden at the bottom of the pile and are quite impossible to find without knowing precise details.
Con No way to rate courses in the official or the community made ones
Con Not funny
Con The staff doesn't communicate well with the userbase
Explanations of changes, responses to feedback by large groups of users, implementation of new stuff based on user's needs and not against them, all that could use improvement.
Con The app is too easy
Con Rhythm is too slow
Con Not all translations are accurate
Each word is translated individually by google, which only displays one definition. If a word has more than one use, it may show you the definition of the incorrect word.
Con No way to interact in case of questions
If you happen to have a question, you are out of luck. The only resource for you is to resort to Google.
Con Not a great starting place for complete beginners
The site will test your knowledge of your target language after signing up. If it finds you are just starting out, it will suggest you come back after you know a bit more vocabulary.
Bliu Bliu throws you right in by giving you things to read in your target language, rather than giving you structured lessons.