Function Health vs Rachel Kwon — Instagram Profile Comparison

Compare Function Health and Rachel Kwon Instagram profiles side-by-side. Analyze followers, engagement rates, and account performance.

This page provides a detailed Instagram comparison between @function (Function Health) and @rachelheheh (Rachel Kwon). With 685.8K and 685.9K followers respectively, both accounts are classified as Large and Large level Instagram profiles. Our analysis covers key areas including follower statistics, engagement rates, posting frequency, hashtag strategy, and authority scores.

@
VS
@

Profile Overview

Leader

One mission—100 healthy years. Access 160+ lab tests, advanced imaging, and expert insights.

685.8K

Followers

50%

28

Following

518

Posts

51%

ComparisonLeading

📍🇰🇷🇺🇸 Seoul diaries @dearseoulbook 💌rachel@teamwildent.com

685.9K

Followers

50%

383

Following

493

Posts

49%

ComparisonTrailing

In this overview, @rachelheheh is currently leading the comparison with stronger numbers in 2 out of 3 primary metrics. The percentage bars reflect each account's share relative to the combined total of both profiles.

Top Performing Posts

Winner
Top post by @function

Had a great conversation with my personal doctor and good buddy, @drmarkhyman. A lot of guys wait until something really goes wrong before they check in on their health. I didn’t want to be one of them. I’ve always tried to be a disciplined guy, and most days - I feel great. But something was off—and I couldn’t quite crack it. I was introduced to Dr. Hyman through a mutual friend and discovered there’s a whole lot of value in being proactive, asking questions, digging deeper to uncover root causes and taking control of your own health. I’ve always prioritized my fitness, my nutrition and my mental strength - those core things have been the anchor that allows me to do everything else I love to do - be creative, be a dad, have fun. But doing some of this comprehensive testing challenged what I thought ‘health’ looked like for me and it’s been a really encouraging and eye-opening experience. If any of this resonates with you - this conversation between myself and Dr. Hyman is for you. Enjoy and let me know your thoughts. Our episode of The Dr. Hyman Show is live now on YouTube and podcast platforms.

@function
123.8K
3.8K
Top post by @rachelheheh

crazy lore drop while doing my makeup Products used: @dalba_global spray serum @cliocosmetics_global kill cover cushion 19c @peripera_official double longwear concealer 0.5 fair @houseofhur_official ampoule blush 06 @sacheubeauty lip liner stain 01 noohde @hemekoglobal A.chi laye

@rachelheheh
89.1K
263
🏆 123.8K likesVS89.1K likes

@function's best post achieved 123.8K likes, which is 34.7K more than @rachelheheh's top post at 89.1K likes. A strong top post typically indicates either viral content, high audience resonance, or effective use of Instagram's recommendation algorithm.

Key Metrics Comparison

@function(2 wins)
VS
(4 wins)@rachelheheh
685.8K
Followers
685.9K
28
Following
93% ahead
383
518
Total Posts
5% ahead
493
2.29%
Engagement Rate
1% ahead
2.31%
15.3K
Avg Likes
3% ahead
15.8K
401
Avg Comments
80% ahead
82
function2 - 4🏆 rachelheheh

In this head-to-head comparison, @rachelheheh wins 4 out of 6 categories while @function takes 2. @rachelheheh leads overall, but @function shows notable strength in Total Posts.

The most significant gap appears in Following, where @rachelheheh leads by 93%.

Hashtag Performance

Better Strategy
@function

2

With Hashtags

10

Without Hashtags

Avg per post0.2
Avg Likes18.7K
Avg Comments298
Hashtags boost engagement
#functionpartner
@rachelheheh

4

With Hashtags

8

Without Hashtags

Avg per post0.9
Avg Likes3K
Avg Comments27
Hashtags don't help
#koreanskincare#koreanmakeup#kbeautymakeup#hairstylingtips#hairhacks

Both accounts employ hashtag strategies. @function uses an average of 0.2 hashtags per post compared to @rachelheheh's 0.9.

@function has a more effective hashtag strategy

Engagement Trend

@function
Declining

-85.4%

Engagement change

-85%

Likes

-89%

Comments

Older posts avg27.5K
Recent posts avg4K
Better Trend
@rachelheheh
Declining

-75.4%

Engagement change

-76%

Likes

-22%

Comments

Older posts avg25.4K
Recent posts avg6.3K

@function shows a significant -85.4% engagement decline. This sharp drop may be influenced by one or more viral older posts that inflated the historical average, rather than indicating a genuine loss of audience interest.

@rachelheheh shows a significant -75.4% engagement decline. This sharp drop may be influenced by one or more viral older posts that inflated the historical average, rather than indicating a genuine loss of audience interest.

Overall, @rachelheheh demonstrates the stronger engagement trajectory in this comparison.

Posting Frequency

@function

Posts/Week
12.0
Avg Days Between
0.0
Most Active Day
Wednesday
Consistency6%

@rachelheheh

Posts/Week
12.0
Avg Days Between
0.0
Most Active Day
Monday
Consistency8%

Both accounts post approximately 12.0 and 12.0 times per week respectively. @rachelheheh achieves a higher consistency score of 8%, meaning their posting schedule is more predictable.

@function is most active on Wednesday, while @rachelheheh prefers Monday.

Advanced Analytics

Authority Score
Winner
78
Expert
@function
Reach20/25
Engagement15/30
Ratio20/20
Consistency13/15
Verification10/10
Authority Score
76
Expert
@rachelheheh
Reach20/25
Engagement15/30
Ratio20/20
Consistency11/15
Verification10/10

The Authority Score is calculated from five weighted factors: Reach (max 25), Engagement (max 30), Follower-to-Following Ratio (max 20), Consistency (max 15), and Verification status (max 10). Scores above 80 are rated "Elite".

Account Classification

Large

685.8K followers

Range: 500K-1M

@function

Large

685.9K followers

Range: 500K-1M

@rachelheheh

Influence Index
71
/ 100
@function
Influence Index
Winner
72
/ 100
@rachelheheh

The Influence Index reflects an account's overall impact potential on a scale of 1-100, combining audience size with engagement quality and content activity.

Engagement Quality

@function

2.29%

Benchmark: 0.5-1%

Average

@rachelheheh

2.31%

Benchmark: 0.5-1%

Average

Following/Followers Ratio

@function

1:24.5K

Very influential

Excellent

@rachelheheh

1:1.8K

Very influential

Excellent

Content Density(posts per 1K followers)

@function

0.76

Moderate

@rachelheheh

0.72

Moderate

Content Density measures total posts per 1,000 followers. Higher values indicate more prolific content creation relative to audience size. Celebrity accounts typically show low density due to massive follower counts.

Expert Verdict & Conclusion

Overall Analysis:

After analyzing all available metrics across 5 categories, @rachelheheh emerges as the narrow leader in this comparison with 3 metric wins compared to @function's 2.


@function

@function excels in: Posts, Avg Comments.

PostsAvg Comments

@rachelheheh

@rachelheheh excels in: Followers, Engagement Rate, Avg Likes.

With an engagement rate of 2.31% (benchmark for this size: 0.5-1%), this profile demonstrates good audience interaction.

FollowersEngagement RateAvg Likes

Conclusion

This comparison highlights that Instagram success is multifaceted. While @rachelheheh has the larger audience (685.9K followers), @rachelheheh generates deeper engagement per post (2.31%). Both accounts represent significant influence within their space on Instagram.

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Analysis FAQ

FAQ About @function vs @rachelheheh

Detailed answers about this specific comparison and metrics

Based on our real-time data, rachelheheh leads the follower count with a difference of 110 followers. Specifically, @function has 685,789 followers while @rachelheheh has 685,899 followers. Follower count is one of the most visible Instagram metrics and indicates the overall reach of each account. However, a higher follower count doesn't always mean better performance — engagement rate and content quality are equally important factors to consider when comparing Instagram profiles.

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