Reviews and Recent Comments:

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  Dave Cole: This is a unbelievable program. I search it very useful as a melody teacher. Well Done!!!
  User rated this game 5/5 on 2016-02-11



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  Ruby Moreno: Helps me with homework. Beautiful accurate.
  User rated this game 5/5 on 2015-10-16



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  Abhishek Shrivastava: very nice and simple to learn.
  User rated this game 5/5 on 2019-04-10



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  Jeff McFadden: I use this apk in my volunteer work teaching adult literacy. My learner is an English as a Second Language adult. I have no idea how I should teach these skills - the connection of different letter combinations to different mouth shapes - without this apk. At $2.99 it is a bargain beyond compare.
  User rated this game 5/5 on 2014-03-06



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  Laura Knudson: This is such a unbelievable method to see the physical aspects of how sounds are created. Clear and simple to use.
  User rated this game 5/5 on 2017-09-10



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  Greg Beach: The recent ver resolved all the issues I had including a more smartphone friendly interface. The addition of a word find and conversion to IPA is an added premium that I know my students will appreciate. Perfect work!!!
  User rated this game 5/5 on 2016-02-12



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  A Google user: Thank you for the outstanding work.
  User rated this game 5/5 on 2015-04-12



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  MundoLatinoMAS: Perfect apk for Non native English speakers and for those who wish to receive rid of their accent.
  User rated this game 5/5 on 2014-08-04



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  Somphol Boonjing: I have used the web ver before. Good work. I personally see a product that use the work here with a tiny add-on and sell for a much larger price mark without any credit given to the actual owner of course.
  User rated this game 5/5 on 2015-03-23



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  Bob Chavarria: I have had this on my smartphone for less than 5 mins and after seeing the tongue movement modeled for him, my son just created the clearest /r/ sound he's ever created in his life! ...I just want the biomechanical model showed tongue positions/movements for ALL of the /r/ phonemes. Of which there are 8 primary and a few dozen variations. An SOS apk dedicated to /r/ would be a godsend!
  User rated this game 5/5 on 2015-04-06



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  Sara Lo Conte: The only and only apk in this field! I use it a lot for my uni phonology class!! Thank you from an italian student!
  User rated this game 5/5 on 2014-08-30



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  A Google user: very good apk
  User rated this game 5/5 on 2016-12-18



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  Ram Reyes: I studied this material with Dr. Opal White at Pan American University a lot of years ago--still awesome info. This apk is perfect I share it with a lot of adults learning English.
  User rated this game 5/5 on 2018-02-27



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  keke mu: I can't watch the video on my smartphone.
  User rated this game 4/5 on 2015-02-28



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  keana sabin: I love this apk! (: My linguistics professor suggested it and it's definitely helping. The only thing I'm having problem with is that the apk is saying the videos aren't avaliable :(
  User rated this game 4/5 on 2015-01-31



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  Adalberto Chacon: The apk is fine, but it doesn't close normally. I receive this notice: Unfortunately, SOS has stopped.
  User rated this game 4/5 on 2015-02-19



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  Brandi Hughes: Very helpful in teaching proper articulation! I would have given 5 stars if the animation were larger
  User rated this game 4/5 on 2014-09-19



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  Heather Whiteley: This apk is a good program for learning English and for learning the International Phonetic Alphabet. I came here after enjoying the Sounds of Speech site for years. I'd love to see some color added to the apk. It seems silly, but the site had good aesthetics, and this one looks like they skimped on design. Adding a tiny color would assist visually distinguish the categories from subcategories of phonemes.
  User rated this game 4/5 on 2019-03-23



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  Martin Vasquez: This apk is decent for academics, but it should have far more potential as a program for teaching struggling kids with artic errors. Maybe a sub menu with child friendly explanations of positioning and stimulability exercises should be added in that regard. A larger animation for tablets wouldn't harm either.
  User rated this game 4/5 on 2014-09-08



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  mi wen: Why the consonant / r / sounds exactly the same as the vowel /er/?
  User rated this game 3/5 on 2017-01-13



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  Alex Chamorro: For the price it is a decent apk however with Android device modernize to Lollipop the video does not playback. U of Iowa any possibility an modernize will fix this bug?
  User rated this game 3/5 on 2015-07-07



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  Peng Zhang: I downloaded on July 4, 2014. the Consonant part is the same as on their site. but most of the vowels don't have sound on my Android device smartphone.
  User rated this game 3/5 on 2014-07-05



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  Sarah Howe: I am an SLT in the UK. In Scotland we use the alveolar approximant, tap and at times trill. These are accessible for gratis on the site - why not on this apk!?
  User rated this game 3/5 on 2014-02-27



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  Noah: Find is supposed to be default tab. Examples are missing. IPA is not written in standardized formats. You could use the Web ver $_$
  User rated this game 3/5 on 2017-09-10



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  Gordon Scott: Just installed.. Crashed twice trying to exit. It's a really big apk, please provide ability to move to ExtSD Card. Internal storage is a valuable commodity these days, and this apk is hardly a everyday driver for me as an English teacher. Would be nice to contain listings/links of all the YouTube videos used, so I can just tap/select sounds I want to target. Where's the "find dictionary" function shown in your screenshots?
  User rated this game 3/5 on 2016-10-10



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  Emma Jones: When I first downloaded this apk in late 2015 it was good! Exactly what I required at that time. Since my smartphone updated to Lollipop, it seems that there is a trouble with video playback. Instead of playing a video if just the sound I choose, it plays a bunch of sounds in sequence before returning to the sound page. Given what I'm using it for this is very frustrating behaviour, and renders the apk completely useless for my purposes. Any possibility of an modernize to fix this trouble?
  User rated this game 3/5 on 2015-04-24



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  J P: This could contain far more info - like at the very least present IPA charts. I will hold it on my smartphone since I already paid for it but had I known it was this simplistic I wouldn't have and wouldn't recommend it to others.
  User rated this game 1/5 on 2014-01-13



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  Rafał Młodzki: and after quit you always receive some error messages... Without these 2 problems it would be 5 star, in current state - only 1 (it is practically unusable if you have to reset apk after every one min...) (I use the apk on Xperia Z2)
  User rated this game 1/5 on 2014-05-22



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  Lucky Born: After two times working the sound stop. The examples sound are not working after three times.
  User rated this game 1/5 on 2014-03-09



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  Rachel jvw: This apk doesn't work in my Samsung Galaxy smartphone. I tried installing it twice and it was a mess.
  User rated this game 1/5 on 2015-01-20



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  Danny Adames: I sense this a scam.
  User rated this game 1/5 on 2014-05-04



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  Fatima Tariq: In the voiced consonants /j/ and /d3/ are pronounces as j for job! It can't be they are various.. and /r/ is not Palatal it is Alveolar 😵 I won't believe this apk ... I need a refund 😤
  User rated this game 1/5 on 2015-01-06



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  Teresa Lally: The web portion of your website disappeared in the middle of my work. Since I couldn't access it I bought apk and it has nothing that I need. I can't receive the videos with descriptions just words spelled in useless ipa
  User rated this game 1/5 on 2017-08-27



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  Elizabeth montoya-Stemann: The apk is just for English sounds. It could have at least the IPA chart. The videos are not very awesome. E.g the s and z sounds are sibilant, why?
  User rated this game 1/5 on 2014-10-20



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  Donzetta Seals: Absolutely no follow up on issues in pcs and Androids. Reflects poorly on Iowa U. & Apple/Google.
  User rated this game 1/5 on 2015-02-14



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  Jonnaise Melendez: Were is the chart? And some of the graphemes are not the commonly used.
  User rated this game 1/5 on 2014-09-11



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  Mehmet Lad: İt is quitely various from explanation. Because it not includes video that she pronounce words. I could'nt understand why it is lack of contents and thought it is so expensive cause it includes just animations
  User rated this game 1/5 on 2014-03-24