# Brainjuice: Scroll to Study — user reviews > 15 indexed App Store user reviews of Brainjuice by Aether Technologies UG (haftungsbeschränkt), rated 5.00/5 from 2 ratings. - Source: https://appshunter.io/ios/app/brainjuice-scroll-to-study/id6759610120/reviews - App overview in markdown: https://appshunter.io/ios/app/brainjuice-scroll-to-study/id6759610120.md - Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0 ## Most critical reviews (10 lowest-rated) ### 1/5 — Direkt ein Abo verlangt. *2026-08-12* 6€ pro Woche bzw 90€ im Jahr und das ohne vorab mal testen zu können. Ich werde direkt gebeten meine Kontodaten zu hinterlegen. Testen kann ich erst hinterher. Nein danke. Direkt wieder deinstalliert. Es ist wohl doch nicht alles Gold was man bei reddit findet. **Developer response:** Wir bieten ein Trial an ? Hi Robert, wir bieten ein 7 Tage Trial an und kommunizieren überall dass das eine subscription based app ist. Video Generation ist teuer und wir würden sonst bei jedem User draufzahlen. ### 1/5 — Hard paywall *2026-08-03* As the other reviewer said, asking to rate and pay every venue showing a single video. Judging from the developer’s response all videos are AI generated which I will assume to be slop since I never had the chance to see a single video **Developer response:** Hi Alpyne at, we communicate everywhere that the. videos are AI generated. Otherwise it would be impossible to produce. Every video gets like sources so you can check the content. As video generation is expensive we work with a Trial. ### 1/5 — KI Müll *2026-07-31* Nachdem die ersten 6 Videos die angezeigt wurden alle KI generiert waren ist die App dann auch wieder weg. Es gibt keine Möglichkeit zur Kostenlosen Nutzung alles per Abo. **Developer response:** Hi titus_be_, wir kommunizieren überall dass die Videos KI generiert sind - das ist so ziemlich das proposal der App dass du dir einen Video Feed generieren kannst zu jedem Thema, das du lernen willst. Genauso kommunizieren wir überall dass die App paid ist. ### 1/5 — App? What app? *2026-07-21* 20 minutes of my life spent answering questions. I finally just gave up. **Developer response:** We personalize your experience - Hi KulBreez1234, our average onboarding time is around 3 minutes. We use this information to tailor the content towards your current level competence in what you want to learn and to find out how we should structure the experience towards your learning goal. Otherwise you'd get a generic experience that isn't align with what we want to deliver. ### 1/5 — Content behind paywall *2026-07-20* Asking me to rate and pay them without even trying what app has to offer. Uninstalled it within a minute. **Developer response:** We offer a free trial - Hi A.A.iPad, We are offer a free trial and communicate that the app needs a paid subscription in the description on the appstore page. It is impossible to offer an App that generates videos for each user for free. AI costs are simply too hig. ### 1/5 — AI so cant be educational *2026-06-23* Requires significant human editing to function properly even their demo is rife with misinformation. **Developer response:** there are sources behind every video - Hi jrjjrjrjjr, we ground each content piece in external references, and you can check those sources yourself in the Comments tab. We're also upfront everywhere that the content is AI-generated, and for niche topics we advise to you upload your own PDFs so the videos are built on the exact material you trust. If you spot something that looks off, tell us which video and we'll fix it. ### 2/5 — Not there yet *2026-07-12* Love the idea and the apps layout, Disappointed I’ve used my free trial on the app as it is as feed generation seems to work correctly but the topics inside never generate, the feeds all have pink squares so they all appear the same, the ai helpbot asks to delete feed topics for regeneration to fix the issue but you can’t even delete them. I think it’s bit early to release but I’d love to use it and see what I becomes **Developer response:** There was a temporary bug - Hi Kiki, sorry for your experience and thank you for your kind words. My We had some problems when switching to a new model on some styles. The issue is fixed now. Regarding your trial hit me a message to founders@brainjuice.app and I will give you access. ### 3/5 — Nah, this ain’t worth it *2026-08-20* It costs money, there’s better alternatives to studying easier and help not scroll as much ### 5/5 — Macht süchtig *2026-08-19* Absolute Lieblings-App. Ich scrolle nicht mehr sinnlos, sondern lerne nebenbei richtig was, ohne dass es sich nach Lernen anfühlt. Macht süchtig, im besten Sinne. Fünf Sterne von mir! ### 5/5 — Gut aufbereitete lerninhalte *2026-08-17* Benutze es gerne um mein skript von uni modulen reinzumachen, damit ich unterwegs weiterlernen kann ## Most praised reviews (5 highest-rated) ### 5/5 — I am going to be a genius *2026-08-17* I am doomscrolling a lot on tiktok and this app is really godsend. Never thought how much it would make it easier to learn just by having it as a feed. I am in civil engineering so I am using it mostly for math and the videos break down topics really well. You can upload a PDF or just type in a topic and then get a feed of videos that breaks it down. There’s also the library that contains a lot of pregenerated fees on different topics. I used it to learn Kubernetes. ### 5/5 — This app is actually superb. *2026-08-11* As per the description, this app is like the educational version of TikTok. I’m impressed. **Developer response:** Thanks a lot! Shared it in the team channel. If there's something we can improve always reach out to support@brainjuice.app There are also some cool updates coming. Really curious how you'll find them! ### 5/5 — Macht süchtig *2026-07-09* Absolute Lieblings-App. Ich scrolle nicht mehr sinnlos, sondern lerne nebenbei richtig was, ohne dass es sich nach Lernen anfühlt. Macht süchtig, im besten Sinne. Fünf Sterne von mir! ### 5/5 — I am going to be a genius *2026-06-30* I am doomscrolling a lot on tiktok and this app is godsend. Never thought how much it would make it easier to learn just by having it as a feed. I am in civil engineering so I am using it mostly for math and the videos break down topics really well. You can upload a PDF or just type in a topic and then get a feed of videos that breaks it down. There’s also the library that contains a lot of pregenerated fees on different topics. I used it to learn Kubernetes. ### 5/5 — Same scroll, zero guilt *2026-06-26* Same scrolling, zero guilt. I open it for five minutes and walk away knowing something new. Easily the best swap I’ve made on my phone. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*