Data updated: July 2026
陳健安 On Chan ✓
@on_callstar · Instagram · HK · comedy
About 陳健安 On Chan
陳健安, known as On Chan, is an entertainer on Instagram who focuses primarily on comedy and entertainment. With a follower count of 150,237, he engages his audience through various content formats, including reels, stories, static posts, and carousels. His content is characterized by a relatable, playful, and lighthearted vibe, often incorporating humor and personal storytelling. Some content may require brand review.
@on_callstar's followers & following
@on_callstar currently has 150,237 followers on Instagram and follows 1,877 accounts, a follower-to-following ratio of 80.04. That places the account in the mid tier of comedy creators.
@on_callstar's content
@on_callstar has published 4,913 posts to date, working across reels, stories, static-posts, carousels. The account's content is classified under comedy, entertainment. Bio: “forty funny 合作聯絡: Karen 91925816 / karentsui@mediaasia.com 本原族 @merkabaland”
AI quality check on @on_callstar
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@on_callstar's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@on_callstar's audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience skews evenly between genders, with a notable age concentration in the 25-34 demographic. The primary geographic location of followers is Hong Kong, suggesting a localized engagement that may appeal to brands targeting this market.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit 陳健安 On Chan?
On Chan's content style and audience engagement make him a suitable partner for brands in the comedy and entertainment sectors. His relatable and humorous approach can effectively resonate with audiences seeking lighthearted content.
Frequently asked questions
How many Instagram followers does @on_callstar have?
As of July 2026, @on_callstar has 150,237 followers (150K) on Instagram, follows 1,877 accounts, and has published 4,913 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @on_callstar?
Verified contact details for @on_callstar — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @on_callstar's contact info — free trial →
How much does @on_callstar charge for a sponsored post?
@on_callstar sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @on_callstar's net worth?
@on_callstar's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 150K followers and a standard price tier in comedy, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @on_callstar have fake followers?
Zaver's AI authenticity check scores @on_callstar 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @on_callstar?
@on_callstar's 150K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @on_callstar's report on Zaver.
Which influencers are similar to @on_callstar?
Zaver lists comparable comedy creators in Hong Kong SAR China in the "Influencers like @on_callstar" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 8,538 vetted comedy creators with plain-English queries.
What is the follower count?
The creator has 150,237 followers.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
The estimated price tier for collaborations is standard, but pricing can vary.
What is the content niche?
The primary niche is comedy, with a secondary focus on entertainment.
