알파톡(Alpha Talk) vs Techtalk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
알파톡(Alpha Talk)
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앱에서 [알파톡 사운드펜]을 WIFI 및 블루투스로 연결하고, 도서나 교재와 관련한 오디오 및 비디오 콘텐츠를 [알파톡 사운드펜]에 다운로드, 삭제 등의 관리 할 수 있는 디바이스 관리앱 입니다. 사용자가 [알파톡 사운드펜]을 원격관리하고, [알파톡 사운드펜]에 저장한 MP3파일도 관리할 수 있습니다.
Techtalk
Practice technical interviews with an AI interviewer, receiving detailed feedback. Learn programming concepts through video summaries and generated questions. Review mistakes with error notes and master topic-specific interview questions.
- AI mock chat interviews
- Video content programming learning
- Error review notes
- Topic-based interview questions
- Personalized feedback
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- Mock Chat Interviews with AI Choose from a variety of interview topics and conduct mock interviews just like in a real interview. Get effective preparation with detailed and friendly feedback from the AI interviewer! - Video Content-Based Programming Learning Enhance your learning experience with concise summaries of essential programming concepts extracted from video content. This feature automatically generates tailored interview questions, making it easier than ever to grasp key topics and excel in your interviews! - Error Review Notes Review incorrect answers from chat interviews using the error review notes feature! - Topic-Based Interview Learning Key interview questions frequently asked are categorized by topic. Learn and master interview questions quickly and effectively! [Optional Permissions] Files & Media/Camera: Needed if you want to change your profile image. You can still use the app’s features without granting these permissions.
Screenshots
Verdict
The clearest difference is iOS requirement: 알파톡(Alpha Talk) at 12.0 against Techtalk's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 5, 2026 and August 10, 2026 respectively.
| Parameter | 알파톡(Alpha Talk) | Techtalk |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 45 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | AI Friend Co., Ltd. | HaeJoo Lee |
In-app purchases
알파톡(Alpha Talk)
No in-app purchases
Techtalk
No in-app purchases
Questions
Is 알파톡(Alpha Talk) free?
Is Techtalk free?
Do 알파톡(Alpha Talk) or Techtalk have ads?
Which is updated more often, 알파톡(Alpha Talk) or Techtalk?
Other comparisons
