Side-by-side Instagram profile comparison of Derek Tang vs Rosina Lam 林夏薇. Followers, engagement, activity, and performance compared.
Profile Overview
Account size, health metrics, and growth indicators
Account Health
@derek_tch
90
Excellent
Account Health
@rosinalam
95
Excellent
Derek Tang
@derek_tch
founder of @letsgotoantarctica @letsgotoarctic @whiteproj ✉️ [email protected]/ [email protected]
519.9K
Followers
47%
2.4K
Following
738
Posts
31%
Healthy ratio
584.8K
Followers
53%
454
Following
1.7K
Posts
69%
Healthy ratio
Key Metrics Head-to-Head
Advanced Metrics
Account Tier
519.9K followers
Range: 500K-1M
@derek_tch
584.8K followers
Range: 500K-1M
@rosinalam
Engagement Quality
@derek_tch
33.94%
Benchmark: 0.5-1%
@rosinalam
0.54%
Benchmark: 0.5-1%
Following/Followers Ratio
@derek_tch
0.0045
Very influential
@rosinalam
1:1.3K
Very influential
Comment-to-Like Ratio
Higher = more thoughtful engagement
Virality Potential
Engagement per 1K followers (0-100 scale)
Content Density(posts per 1K followers)
@derek_tch
1.42
Active@rosinalam
2.84
ActiveJolygram Intelligence Metrics
Advanced analytics combining reach, engagement, content quality, and growth patterns
Growth Velocity Index
Recent growth momentum
Audience Quality Score
Quality of follower base
Content Performance Index
Engagement per follower
Overall Influence Index
Combined influence potential
Intelligence Metrics provide deeper insights into creator effectiveness, audience quality, and growth momentum beyond basic follower counts. These metrics help identify authentic influence and sustainable growth patterns.
Top Posts
derek_tch has 2.1M more likes on their top post
Hashtag Strategy
3
With Hashtags
9
Without Hashtags
11
With Hashtags
1
Without Hashtags
@derek_tch has stronger hashtag impact
Engagement Trends
-100.0%
Engagement shift
Likes
Comments
+5.2%
Engagement shift
Likes
Comments
@rosinalam shows better recent momentum
Posting Rhythm
@derek_tch
@rosinalam
Consistency score reflects regularity of posting. Higher = more reliable schedule for audience.
Expert Verdict
Overall Verdict:
@derek_tch delivers higher engagement relative to audience size.
Followers
@rosinalam dominates in reach and follower volume.
Engagement Rate
@derek_tch delivers higher engagement relative to audience size.
Quick Summary
Data updated based on recent public posts.
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FAQ: @derek_tch vs @rosinalam
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