juliakostera
kartonii

Side-by-side Instagram profile comparison of Julia Kostera vs Wiktoria Bochnak. Followers, engagement, activity, and performance compared.

VS

Profile Overview

Account size, health metrics, and growth indicators

Account Health

@juliakostera

95

Excellent

Account Health

@kartonii

95

Excellent

Leader
Instagram profile picture of @juliakostera

Julia Kostera

@juliakostera

Lustereczko powiedz przecie 🪞 Współpraca- [email protected]

1.9M

Followers

59%

345

Following

873

Posts

61%

F/F Ratio1:0.0

Healthy ratio

Content DensityHigh
Activity StatusPublic
Comparison🔝 Leading

1.3M

Followers

41%

561

Following

553

Posts

39%

F/F Ratio1:0.0

Healthy ratio

Content DensityHigh
Activity StatusPublic
Comparison📉 Trailing

Key Metrics Head-to-Head

@juliakostera
2
Trailing on metrics
Competition
VS
Profile 2 Ahead
@kartonii
4
Winning on metrics
@juliakostera
Detailed Breakdown
@kartonii
1.9M
Followers
31% ahead
1.3M
345
Following
39% ahead
561
873
Total Posts
37% ahead
553
1.92%
Engagement Rate
82% ahead
10.54%
36.8K
Avg Likes
73% ahead
138K
37
Avg Comments
96% ahead
875
juliakostera2 - 4🏆 kartonii

Advanced Metrics

Authority Score
75
Expert
@juliakostera
Reach22/25
Engagement10/30
Ratio20/20
Consistency13/15
Verification10/10
Authority Score
Winner
95
Elite
@kartonii
Reach22/25
Engagement30/30
Ratio20/20
Consistency13/15
Verification10/10

Account Tier

Mega

1.9M followers

Range: 1M-10M

@juliakostera

Mega

1.3M followers

Range: 1M-10M

@kartonii

Influence Index
75
/ 100
@juliakostera
Influence Index
Winner
95
/ 100
@kartonii

Engagement Quality

@juliakostera

1.92%

Benchmark: 0.2-0.5%

Average

@kartonii

10.54%

Benchmark: 0.2-0.5%

Excellent

Following/Followers Ratio

@juliakostera

1:5.6K

Very influential

Excellent

@kartonii

1:2.3K

Very influential

Excellent

Comment-to-Like Ratio

@juliakostera0.1%
@kartonii0.6%

Higher = more thoughtful engagement

Virality Potential

@juliakostera19.2
@kartonii100.0

Engagement per 1K followers (0-100 scale)

Content Density(posts per 1K followers)

@juliakostera

0.45

Moderate

@kartonii

0.42

Moderate

Jolygram Intelligence Metrics

Advanced analytics combining reach, engagement, content quality, and growth patterns

Growth Velocity Index

Recent growth momentum

juliakostera52
kartonii100
Difference: 48 points

Audience Quality Score

Quality of follower base

juliakostera52
kartonii100
Difference: 48 points

Content Performance Index

Engagement per follower

juliakostera19
kartonii100
Difference: 81 points

Overall Influence Index

Combined influence potential

juliakostera68
kartonii95
Difference: 27 points

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

Top post by @juliakostera

:*

@juliakostera
60.3K
83
Winner
Top post by @kartonii

Powiedziałam TAK!!! 21.08.2025 🥹❤️

@kartonii
466.3K
8K
60.3K likesVS466.3K likes 🏆

kartonii has 406K more likes on their top post

Hashtag Strategy

@juliakostera

0

With Hashtags

12

Without Hashtags

Avg per post0.0
Avg Likes0
Avg Comments0
Hashtags show no clear boost
@kartonii

0

With Hashtags

12

Without Hashtags

Avg per post0.0
Avg Likes0
Avg Comments0
Hashtags show no clear boost

Engagement Trends

Stronger Trend
@juliakostera
Stable

-3.7%

Engagement shift

-4%

Likes

+9%

Comments

Older posts avg37.6K
Recent posts avg36.2K
@kartonii
Falling

-56.0%

Engagement shift

-56%

Likes

-90%

Comments

Older posts avg192.8K
Recent posts avg84.9K

@juliakostera shows better recent momentum

Posting Rhythm

@juliakostera

Posts/Week
12.0
Avg Days Between Posts
0.0
Most Active Day
Thursday
Consistency65%

@kartonii

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

Consistency score reflects regularity of posting. Higher = more reliable schedule for audience.

Expert Verdict

Overall Verdict:

@kartonii delivers higher engagement relative to audience size.

The comparison shows @juliakostera outperforming @kartonii most notably in Followers.

Followers

@juliakostera dominates in reach and follower volume.

Engagement Rate

@kartonii delivers higher engagement relative to audience size.

Quick Summary

Data updated based on recent public posts.

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Results FAQ

FAQ: @juliakostera vs @kartonii

Specific questions about this head-to-head comparison

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