@realgrumpycat vs @kento_kaku: Instagram Profiles Compared
A side-by-side comparison of the Instagram profiles of Grumpy Cat (@realgrumpycat) and 賀来賢人 (@kento_kaku) on 7 figures. @realgrumpycat has 2.5M followers and @kento_kaku has 2.4M. Over the 8 and 11 recent posts with like counts, @realgrumpycat averages 4.1K likes and 65 comments a post, @kento_kaku 2.7K and 9. Measured against followers, that is an engagement rate of 0.17% against 0.11%. Figures for both accounts were collected on October 17, 2026. How we calculate these numbers.
Grumpy Cat
@realgrumpycat ✓
The Official Instagram for Grumpy Cat. The World's grumpiest cat! #TeamGrumpy #GrumpyCat #GrumpyCatForever
Full stats report →Its averages come from the posts we analysed on Jun 19, 2026, so they can differ from these.
賀来賢人
@kento_kaku ✓
actor /producer NEVER after DARK @signal_181
Full stats report →Its averages come from the posts we analysed on Jun 19, 2026, so they can differ from these.| @realgrumpycat | Metric | @kento_kaku |
|---|---|---|
| 2.5M | Followers | 2.4M |
| 1.7K | Total Posts | 916 |
| 12 | Recent Posts Analyzed | 12 |
| 4.1K | Avg Likes / Post | 2.7K |
| 65 | Avg Comments / Post | 9 |
| 4.2K | Avg Engagement / Post | 2.7K |
| 14.0K | Best Post Likes | 4.0K |
| 0.17% | Engagement Rate (%) | 0.11% |
| 1.4K | Followers per Post | 2.7K |
Get this comparison as data
@realgrumpycat and @kento_kaku side by side as a CSV: followers, posts, engagement and 30-day growth. Add up to 25 accounts.
Download @realgrumpycat in full
2.5M followers, 1.7K posts. Followers, following and post history as CSV.
See export options →Download @kento_kaku in full
2.4M followers, 916 posts. Followers, following and post history as CSV.
See export options →Frequently Asked Questions
Who has more Instagram followers, @realgrumpycat or @kento_kaku?
@realgrumpycat has more Instagram followers than @kento_kaku: 2,492,066 vs 2,442,678.
Which account has higher engagement, @realgrumpycat or @kento_kaku?
@realgrumpycat has a higher Instagram engagement rate (0.17%) than @kento_kaku (0.11%).
How is this comparison calculated?
Follower count, post count, and verification status come directly from each Instagram profile. Engagement metrics (likes, comments, engagement rate) are computed from a sample of each account's most recent posts captured by IGDataHub. Engagement rate = (likes + comments) / followers per post × 100.