Reviews for Stimuler AI: English Fluency

I started to like this app in my first 5 minutes, but when u asked me about my daily routine, which was your pre-test to assess my speaking capability, I saw that your voice detector was horrible. I've used ChatGPT to improve my speaking, so I know if the problem is my pronunciation, or it's the app.

Not good as expected ,Call with Sarah feature need to be improved alot ,this has been trained on limited data ,it is rotating on same type of topics like (movies, favourite hobby...) whenever I want to speak which is really disgusting I have taken one year plan , not satisfied with call with Sarah feature,try one month plan if you like it than go for one year plan ok, but not good as expected

Very poor experience after last App updates. Call, Conversation nothing is working properly. Admin is not responding to complain. Please improve or return my subscription Fee.

While the concept of the Stimuler app is promising, its performance is disappointing. I subscribed to the annual plan and used it for six days before deciding to cancel. The app runs slowly and frequently freezes, especially during speaking practice sessions, where it often crashes unexpectedly. Additionally, there is no trial period offered. Be aware that the app charges immediately for the annual plan and does not offer refunds.

Such a ridiculous application it downloaded and then it didn't even start, seriously one of the pathetic application this is please don't download this application you will waste your time only nothing else

(Full of Bugs & Useless Support) I had high hopes for the Stimuler app, but it turned out to be a complete disappointment. The app is full of bugs — calls don’t connect properly, voice lags a lot, and sometimes it just crashes without warning. Features don’t work as advertised, and the feedback system is completely unreliable. To make things worse, the customer service is the worst I’ve ever experienced. They don’t respond ever. Many better options available don't waste your money.

My favorite English speaking app stimuler A free version should be introduced for mobile call speaking. It would be much better for beginners if they could speak on at least 30 calls per day. Please consider this.

lesson unit 2 cannot be open. when you click start lesson, the video do not appear, all you can see is blank and dark screen. i paid for nothing

I wanted to report an issue that im facing.Tried contact us options which lead me to a WhatsApp chat.I tried to message them,call them..no response at all.Its so evident that they don't have customer support system in place.The worst 😡😡

Subscribed the plan , still stimular pro not activated from 4th October 25. chasing the tech team to resolve the issue , No use in it. No one responds.

Worst customer service. Purchased the Pro subscription but had a problem right after. Reached out to support, got an initial response, but then complete silence. Really disappointed with the lack of follow-up, especially for a paid service. I expected better support or at least a proper resolution.

hey the LEARNER part is not opening..The service center isn't working too. I subscribed for 1 year and my first month got trouble. Pls fix it developer. after I had availed a 1 year subscription, the app started not working properly. and till now not, it has not been fixed. Is this a scam?

irresponsible developer, I have subscribed and paid but the premium stimular is still locked. I only asked for the money back. but there was no response at all from depelover after I contacted more than one week there was no reply, the developer was not responsible, return my money!!!!!!!!!!!!!!!!

the conversation experience is good. but do not force users to correct the pronunciation of the city and food names in our own countries. you can not force to pronounce local words like an English word. that is not how it works. you should confirm to the local citizen how to pronounce it in the correct way.

The application does not care at all about pronunciation, just pronounce the words, whether right or wrong, it does not care about correction. And. The audio lessons are done so fast that you can't understand what lesson is being explained

THIS is one of the best software we have in play store. YOU don't have to download any other software for English learning this is the only one you should use. Try it for one month and you will see extraordinary progress in your speaking ability in English. I extend my deepest appreciation. I want to thank them all for making this extraordinary software. YOU guys you are amazing!!!!!!!!!!

I think this is the best app for you to practicing English when you have no speaking partner to talk with. this app focus on how you to speak like a native. I really enjoy it a lot and consider to pay the premium member. my most fav part is when the app giving you a score from vocabulary, pronunciation, grammar, etc. and you can repeat everything what have you learned before

Stimuler is the great platform to learning English speaking. I am a beginner and face some anxiety in speaking, most of the time I nervous when speaking. With the learning style that very well-organized, I believe that I could improve my skill. This apps also give us comprehensive feedback and I believe we really need that. One thing I would like to suggest is about the score fairness, it always higher. I feel that my speaking still in messy (perhaps 5 band) but the score result was 7.

its good so far. one thing that irritates me while talking on call with sara is that it speaks a little faster. there should be some speed selection as well. if it has already so let me know please. secondly while talking whenever i take a small pause to think and it does not wait and reply you back immediately. so for a slow speed speaker its irritating. hope you can fix ai a little wiser so it can understand that someone has not finish talking yet.

Looks useful at first — then it locks everything after 3–4 “free” topics and forces you to pay. That’s a classic bait-and-switch. If you’re serious about learning, don’t waste your study time here. Pick an app that gives genuine free practice or clear, fair pricing. Stimuler cares about sales, not learners.