Comparison
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Showing
r/whatsthisrock dominates r/RockIdentification on every headline metric this month, with 61% shared audience.
61% of r/RockIdentification's audience also follows r/whatsthisrock
| Metric | RockIdentification | whatsthisrock | Gap |
|---|---|---|---|
| Posts / Day | 12 | 96 | 8× |
| Avg Upvotes | 4 | 25 | 6× |
| Avg Comments | 3 | 4 | 33% |
| Activity Rank | #12,485 Top 25% | #994 Top 5% | 11,491 |
| Low-Reply Rate | 63% | 37% | 26% |
Posting volume over time
Indexed to typical activity Daily volume indexed to each subreddit's typical activity
No volume data for this window yet.
r/rockidentification r/whatsthisrock
Post format
Share by type Share of posts by type this month
Text Image Link
r/rockidentification
r/whatsthisrock
They post in nearly the same format mix.
Upvote distribution
Among upvoted posts Among posts that received upvotes
2–9 10–99 100–999 1K+
r/rockidentification
r/whatsthisrock
r/whatsthisrock posts reach the 100+ tiers, r/rockidentification almost never does.
Peak activity
Busiest day + peak hour · UTC Busiest day for each sub, with peak hour. Times in UTC.
Sun
Mon
Tue
Wed
Thu
Fri
Sat
r/RockIdentification
9 PM
r/whatsthisrock
1 PM
Sun
Mon
Tue
Wed
Thu
Fri
Sat
r/RockIdentification
9 PM
r/whatsthisrock
1 PM
r/RockIdentification peaks Saturday evenings and r/whatsthisrock peaks Monday 1 PM UTC, 40 hours apart.