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Show HN: CleverDeck – I built the spaced repetition app I always wanted

305 pointsby jmcannonover 10 years ago

45 comments

jmcannonover 10 years ago
Hey HN - a little background, which might be interesting to some. I went through YC twice, the second time with a company called EveryArt. After working on that for two years as a solo founder, I decided to close it down. I moved from San Francisco to Istanbul and started a niche business (actually, just renamed EveryArt, Inc. in fairness to investors) that has done well enough to support me. I started teaching myself objective C in January to eventually build CleverDeck, which was motivated out of dissatisfaction with the available spaced repetition apps available (Anki, Memrise, etc.) I'll be hanging around if you have any questions. Thanks!
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sonecaover 10 years ago
Nice UI. I would love if you add a &quot;Advanced English&quot; deck. I have a 11 years old vocabluary (according to some online test I forgot the name).<p>There is a place for people learning english as a second language where you know enough to be able to communicate, but you don&#x27;t have a good enough vocabulary to express more sophisticated ideas, or express simple ideas more elegantly. I am at this place and I am sure there are lots of others here.
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adriandover 10 years ago
Looks and works really, really nicely. I am currently in the midst of cramming Spanish (trip to Barcelona in two weeks, trip to Cuba in four months, woo hoo!) and I&#x27;ve been using these two trips as a motivation to finally learn the Spanish I&#x27;ve always wanted to know.<p>I&#x27;ve been using Duolingo a lot, as well as Memrise. Memrise has been quite good so far, but it is certainly not very polished, whereas this seems extremely well-done.<p>Congratulations on the launch, this looks like a superb product and if it works for me I&#x27;d be happy to pay for it. That&#x27;s a clever idea for in-app purchases too, by the way.
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hfsktrover 10 years ago
Everyone seems to be focused on languages but is there something like this for music? Especially instrument specific, for example a card for finger placement?<p>Would something like that require me custom adding every card? and somehow figuring out how to get pictures&#x2F;symbols on the cards instead of just text? FWIW I don&#x27;t know how hard that is with existing apps, maybe it&#x27;s gotten easier.<p>Sorry if it is a derail.
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3JPLWover 10 years ago
One thing that&#x27;s unclear in the app description: does the free app come with 3000 words? And then is the $15 purchase is for an additional 3000? That would be amazing!<p>Are all the words nouns? Or are there verbs&#x2F;adjectives&#x2F;adverbs, too?<p>Is there a way to create a set of flashcards via a file upload? That&#x27;d be a wonderful feature!
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alexchamberlainover 10 years ago
Android version in the pipeline? Should I sign up for email updates?
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sethbannonover 10 years ago
I almost hate to ask this question here because this seems like a really nice product, but does anyone know of any similar apps? I ask because I&#x27;m learning Polish, a language not yet available on CleverDeck.
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pragoneover 10 years ago
Is this a language learning app or a spaced repetition studying app? I&#x27;d be interested in something with a smoother UI thank Anki, but that seems to be the established app for med school
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jeromegvover 10 years ago
Congrats! Amazing job. I&#x27;m learning Spanish and I&#x27;m a big fan of flash cards. I use FlashCards++ (for words that I add myself), but it&#x27;s good to have another app that can bring me new vocabulary (I went over all Duolingo and done with it), seems like you have advanced vocabulary which is great. I&#x27;ve used Memrise in the past, but the UI, the offline caching, and the difficulty to know which deck was high quality turned me off. Great job and add Tagalog(Filipino) if you can one day!
rxdecosterover 10 years ago
Great work Justin. As an intermediate&#x2F;advanced Turkish speaker, I find a lot of value in being able to learn new vocabulary easily and in a manageable way. Thanks for building this.
z3ugmaover 10 years ago
Going through the French deck, I&#x27;ve noticed some errors, especially with gender and homonyms - is there a built-in, effective way to report these kind of problems to the devs?
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saganusover 10 years ago
Does anyone have an idea why I get a McAffee Web Gateway error with:<p>Alert: This website has a Security Reputation Rating of High Risk URL: <a href="http://cleverdeck.com/" rel="nofollow">http:&#x2F;&#x2F;cleverdeck.com&#x2F;</a> Category: Site Reputation: Medium Risk Code: Reputation Coaching<p>How is &quot;Reputation coaching&quot; a bad thing? I don&#x27;t even know what it is but unfortunately I also don&#x27;t want to risk getting a red flag in the system because I&#x27;m trying to find out.<p>Anyone have any ideas?
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quadfourover 10 years ago
Looking great, just a small pet peeve, in the coming soon section, above portuguese you have the brazil flag, feels kinda weird being portuguese and seeing that :)
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omarishover 10 years ago
This is amazing. I&#x27;ve been using Anki for a few years now and have been looking for a better app. Congratulations. I can&#x27;t wait to use it.
ajsharmaover 10 years ago
You won me over immediately with the fox in a lab coat
techpeaceover 10 years ago
Thanks so much for building this! Just purchased the full 3k Spanish deck. You&#x27;ve saved me a ton of time vs. my plan of writing a script to build my own Anki decks.<p>One question: is there a recommendation on whether to go with English-first or target-language-first when studying? I prefer to go with Spanish-first, but I don&#x27;t know if there&#x27;s any data on which is more effective. Thanks again!
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frankdenbowover 10 years ago
Would love this on Android. Currently I use Duolingo, which is great, but many of the words they teach seem irrelevant for common conversation.
fatalissover 10 years ago
I&#x27;m desperate to find this kind of app for Chinese. Stuff like Duolingo and the like are all great, but no Chinese :(<p>But good job, this app looks great!
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splatcollisionover 10 years ago
Really great apps just downloaded them all. I&#x27;ve picked up turkish from my wife but it&#x27;s still great to get more practice. Only suggestion is the right-ward swipe on cards to dismiss them as well-known should trigger earlier - I find myself having to swipe further than I feel I need to in order to dismiss the card. Otherwise great work &amp; thanks for sharing
azinman2over 10 years ago
Really nice work! I don&#x27;t know about the market but given I&#x27;m about to go to Paris it&#x27;s here just in time for me to bone up on my french! I like the &#x27;learn a little everyday&#x27; approach, and I found even putting those cards back not only easy from a UX perspective but effective in that I had already forgotten &#x27;drapeau&#x27;!
gurkendoktorover 10 years ago
I think you should consider adding a newsletter sign-up form to the website. I would love to use this for Japanese, but there is no way to &#x27;subscribe&#x27; to your apps. (You&#x27;ve posted a link to your blog below, so I think I&#x27;ll just add it to my RSS reader, but I wouldn&#x27;t have found it without the HN comments.)
dubcanadaover 10 years ago
Awesome, I signed up to be notified of new languages. But the field border just turned green. Does that mean it went through?<p>Looking at the network it seems the return value was success, but it says &quot;We&#x27;ll just need to confirm your email address&quot;.<p>Shouldn&#x27;t there be some text or something besides a green border?<p>Either way this looks awesome...
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tvanantwerpover 10 years ago
As someone trying to use SR to learn new things, I&#x27;m always tempted to build my own software. Congrats for doing it!<p>The one gripe I have--about this and every other SRS--is that it seems geared ONLY for language learning. While SRS works very well for that, I suspect it works well for much more than that.
callumprenticeover 10 years ago
I can&#x27;t install it right now as I am upgrading to iOS 8 but why is the app free and the 3000+ cards mentioned in the description cost $15?<p>Is it because the App store doesn&#x27;t support any form of trial? It may be unfair, but I always feel like I am being tricked when a purchase is set up this way?
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icholyover 10 years ago
Looks good. Any plans on allowing custom decks (for stuff other than learning langauges)?
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shamneyover 10 years ago
How did you decide on the vocabulary list and where did you get the example sentences?
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thanatropismover 10 years ago
How does this compare to Anki?<p>Duolingo is nice, but it&#x27;s not as good for cramming as for low-intensity, long-term learning. Anki is awesome for just &quot;I&#x27;m going to memorize this speech like a poem&quot;
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wfover 10 years ago
This looks really cool, definitely going to download it and give it a shot. (btw I didn&#x27;t know what spaced repetition was and your wikipedia link is missing the colon on your about page)
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nicpottierover 10 years ago
This looks great, would buy if it was in the Android Play store. :(
ZoFreXover 10 years ago
&gt; &quot;We can email you when we launch new languages.&quot;<p>How? Presumably I&#x27;m being slow because others have managed it, but I can&#x27;t figure out how to sign up to be notified...
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khiddyover 10 years ago
Looks marvelous, very handsome UX, wonderful idea to have native speakers to help with pronunciation.<p>I&#x27;ve been using Duolingo to learn Italian, and I&#x27;d love to see an Italian deck!
__mover 10 years ago
Why didn&#x27;t you create a single app with all card sets as in app purchases? I use Mental Case which allows you to share sets and download sets from other people.
tehwalrusover 10 years ago
German and Mandarin are my two requests (even just 300 or so Mandarin cards would be great! I&#x27;ll help!). Just started on French while I wait, looks great! :)
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serkanhover 10 years ago
I have been using Anki for a while now and i love it. I wish there are more spaced repetition apps out there that are not limited to learning a language.
confess_lyover 10 years ago
China is a huge market and people there are crazy about learning English, so definitely add English and then you can expand to international market
coldcodeover 10 years ago
Very nice, I wish I&#x27;d done this :-) Maybe I can finally learn Spanish and relearn all the German vocabulary I&#x27;ve forgotten.
kevinherronover 10 years ago
Signed up to be notified, awaiting German :)
rdlecler1over 10 years ago
I learned 850 chinese characters over a 3 week period one summer using this technique. It&#x27;s amazingly powerful.
dannylandauover 10 years ago
Who is the designer? Did you outsource this part to a freelancer?
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brandonmencover 10 years ago
Looks great! I cast my votes for Hebrew and Japanese.
LeonidBugaevover 10 years ago
Looks great, but does it have pronunciation?
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ashishkover 10 years ago
Congrats Justin!
kpennellover 10 years ago
Good work, Justin. Hope Turkey is fun.
joshdanceover 10 years ago
Looks great.
saiko-chriskunover 10 years ago
I was so excited... then saw the ios only :&#x2F;<p>EDIT: then I even realized there are only specific languages supported? we can&#x27;t add our own? this is useless..
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