Hong Kong
Calvin Cheung (handle: calvincheungtc) is a Hong Kong-based medical student turned content creator who documents life inside a Hong Kong medical programme while making health science accessible to a Cantonese and Mandarin-speaking audience.
Total Followers -0.4%
113K
Across Instagram
Primary Platform
113K followers · 100% of audience
Engagement
3.3%
vs. 1.5% category median
Sponsorship Tier
Mid
Est. $2.3K–$5.7K / IG post
Young Post ran a feature on Cheung's dual life as a medical student and tech founder, spotlighting his AI flashcard platform (MemoCards) and personalized meal-plan app HealthMaxx, both built alongside his HKU clinical studies.
He built and released faichun.app in time for the Lunar New Year, letting users compose and share traditional 揮春 (spring couplets) via WhatsApp and shareable links — promoted directly to his Threads audience.
| Platform | Followers | 30d Growth | Engagement | Posts / wk | Last upload |
|---|---|---|---|---|---|
| 113,362 | -465 | 3.3% | — | 6 months ago |
| Window | Combined | |||
|---|---|---|---|---|
| Last 7 days | +0 +0.0% | +0 +0.0% | +0 +0.0% | +0 |
| Last 30 days | -465 -0.4% | +0 +0.0% | +0 +0.0% | -465 |
| Last 90 days | -1111 -1.0% | +0 +0.0% | +0 +0.0% | -1111 |
| Last 365 days | -1111 -1.0% | +0 +0.0% | +0 +0.0% | -1111 |
Daily follower snapshots from CreatorDB's longitudinal index.
| Brand | Type | Platform | Date | Performance vs. baseline |
|---|---|---|---|---|
| Memocards.ai EdTech / Study App | Co-founder | Long-term | — | |
| StudyProject.hk Education / Hong Kong | Co-founder | Long-term | — | |
| Healthmaxx.ai Health / AI | Co-founder | Long-term | — |
Calvin Cheung (handle: calvincheungtc) is a Hong Kong-based medical student turned content creator who documents life inside a Hong Kong medical programme while making health science accessible to a Cantonese and Mandarin-speaking audience. His Reels and posts blend study-culture content — revision strategies, DSE exam tips, university life vignettes — with light medical education, covering topics from cell biology basics to reflective pieces on palliative care. What distinguishes him from a typical student-lifestyle account is a clear entrepreneurial thread: alongside his studies he has co-founded or built several ventures, including an AI-powered study card app (Memo), a local study resource platform (studyproject.hk), and a health AI project (healthmaxx.ai), giving his content an applied, builder's perspective rather than purely personal diary framing.
His audience is concentrated almost entirely in Hong Kong, with a secondary reach into Taiwan and diaspora communities in the United States and United Kingdom — a tight geographic footprint that makes him a strong fit for brands targeting Cantonese-speaking youth rather than pan-Asian reach. The demographic skews toward 18-to-34-year-olds, with a slight female majority, consistent with the study and lifestyle adjacent space. Engagement sits meaningfully above the category median, suggesting an audience that interacts with the content rather than passively scrolling past it. With roughly six months of reduced posting activity as of mid-2026, his near-term trajectory may hinge on whether the startup projects draw him back into more consistent content output — but the combination of medical credibility, edtech entrepreneurship, and a loyally local audience positions him well for partnerships in health, productivity tools, and student-facing brands.
Calvincheungtc reaches an audience concentrated in Hong Kong primarily through Instagram, and is best activated via Instagram Reels and Stories. Their sponsorship history skews toward EdTech / Study App, Education / Hong Kong, Health / AI, a clear signal of fit for brands in those categories. Demonstrated partners include Memocards.ai and StudyProject.hk. Engagement on Instagram runs around 3.3%, which points to an audience better suited to category-relevant, mid-funnel campaigns than to pure-reach buys. Their Instagram-first format lends itself to integrations that sit inside the creator's usual content rather than running as standalone ads. Because the audience follows education content rather than arriving through untargeted reach, sponsorships that match the channel's subject matter tend to convert more efficiently than broad placements. A consistent, on-topic posting focus gives sponsors a predictable, brand-safe environment, lowering placement risk compared with broad, general-interest channels. Campaigns here are best measured on qualified engagement and consideration within the niche rather than on raw impression volume. For Hong Kong-focused brands in EdTech / Study App and related categories, Calvincheungtc offers a defined, creative-fit audience rather than broad, low-intent impressions.
Benchmark estimates for a creator at Calvincheungtc's tier (Mid, 113K combined followers, Hong Kong). Pulled from CreatorDB's category benchmarks.
The CreatorDB Agency runs end-to-end influencer campaigns globally — shortlisting, outreach, contracting, and performance reporting. Talk to our team about building a campaign around creators in this niche.
Memocards.ai is an AI-powered study tool co-founded by Calvincheungtc, built around flashcard-style memorization to help students learn more efficiently. He promotes it directly in his posts, encouraging followers to use it for the study techniques he covers in his medical-student content — telling them to comment 'study' to receive a link.
According to his own Instagram bio, Calvincheungtc is a Medical Student, not yet a licensed doctor. He documents life inside medical school in Hong Kong while simultaneously co-founding multiple health and study startups, which is a running theme across his content.
Studyproject.hk is a Hong Kong-based study platform or community that Calvincheungtc lists as one of his founded projects alongside memocards.ai and healthmaxx.ai. It aligns closely with his content focus on DSE exam prep and study strategies for Hong Kong students.
Healthmaxx.ai is a health-focused AI venture listed in Calvincheungtc's bio as one of three projects he is actively building. Given his medical school background and interest in science communication, it appears designed to combine AI tools with health education.
Calvincheungtc posts primarily in Traditional Chinese, consistent with a Cantonese-speaking Hong Kong audience, while sprinkling in English medical terminology and hashtags. More than 80% of his followers are based in Hong Kong, and his captions and hashtags like #醫學 and #醫科生 clearly target local Cantonese speakers.
Yes — DSE preparation is a recurring part of his content, and he uses the #dse hashtag alongside posts about study strategies for 2026. His study app memocards.ai and the broader studyproject.hk platform both appear tailored to Hong Kong students navigating the local exam system.
Calvincheungtc produced a post drawing on palliative care nurse Bronnie Ware's documented research into the most common regrets shared by people near the end of life. As a medical student with exposure to end-of-life care, he uses content like this to connect clinical experience with broader reflections on how to live — bridging medicine and philosophy for a general audience.
He has openly mentioned using dozens of AI prompts in the production of certain videos, and two of his three founded companies — memocards.ai and healthmaxx.ai — are explicitly AI-driven products. AI as both a content tool and a study aid is a consistent thread running through his work.
Calvincheungtc makes short-form educational Reels covering medical school life, science communication, and practical health tips — like how to swallow pills correctly, citing academic references. His tone shifts between reflective and informative, mixing medical insights with study advice and student life content.
Calvincheungtc is based in Hong Kong, and his audience is overwhelmingly local, with well over 80% of his followers in the city. His content is rooted in the Hong Kong education system, referencing DSE exams and posting predominantly in Traditional Chinese.
Stats (followers, engagement, audience demographics, growth) are pulled live from the CreatorDB API covering YouTube, Instagram and TikTok. Bio and FAQ content is AI-assisted; news items are sourced from cited public press at generation time. Read the full methodology →
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@calvincheungtc · Instagram
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