Frank Hoffmann
@frankhoffmann1000 • Joined October 16, 2011
At a glance
Subscribers
Last 29 days15.2K
Views
Last 29 days1.82M
Videos
Last 29 days57
Charts
Subscribers, views & videos over time
Subscribers gained (weekly) · 6 mo
Views gained (weekly) · 6 mo
Subs milestone changes (up to 30)
Views milestone changes (up to 30)
Engagement
Avg. views per video
31.9K
Total views ÷ total videos
Views per subscriber
120×
Total views ÷ subscribers
Subs per video
267
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $1.27K – $3.64K
Daily avg.: $0 – $0
Weekly avg.: $1 – $3
Last 29 days: $4 – $12
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:Frank Hoffmann
| Date | subscribers | views | videos |
|---|---|---|---|
Jun 1, 2026 Jun 1 Mon | 15.2K -- | 1.82M +1.18K | 57 -- |
May 25, 2026 May 25 Mon | 15.2K +100 | 1.82M +1.05K | 57 -- |
May 18, 2026 May 18 Mon | 15.1K -- | 1.81M +1.43K | 57 -- |
May 11, 2026 May 11 Mon | 15.1K -- | 1.81M +1.84K | 57 -- |
May 4, 2026 May 4 Mon | 15.1K -- | 1.81M +1.69K | 57 -- |
Apr 27, 2026 Apr 27 Mon | 15.1K -- | 1.81M +1.95K | 57 -- |
Apr 20, 2026 Apr 20 Mon | 15.1K -- | 1.81M +2.44K | 57 -- |
Apr 13, 2026 Apr 13 Mon | 15.1K -- | 1.80M +1.77K | 57 -- |
Apr 6, 2026 Apr 6 Mon | 15.1K -- | 1.80M +1.74K | 57 -- |
Mar 30, 2026 Mar 30 Mon | 15.1K -- | 1.80M -- | 57 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 0 | -- |
Dec 8, 2025 | 0 | -- |
Dec 15, 2025 | 0 | -- |
Dec 22, 2025 | 0 | -- |
Dec 29, 2025 | 0 | -- |
Jan 1, 2026 | 0 | -- |
Jan 5, 2026 | 0 | -- |
Jan 12, 2026 | 0 | -- |
Jan 19, 2026 | 100 | +100 |
Jan 26, 2026 | 0 | -100 |
Feb 2, 2026 | 0 | -- |
Feb 9, 2026 | 0 | -- |
Feb 16, 2026 | 0 | -- |
Feb 23, 2026 | 0 | -- |
Mar 2, 2026 | 0 | -- |
Mar 9, 2026 | 100 | +100 |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 2.30K | +2.30K |
Dec 8, 2025 | 2.30K | +1 |
Dec 15, 2025 | 1.38K | -922 |
Dec 22, 2025 | 1.15K | -228 |
Dec 29, 2025 | 539 | -613 |
Jan 1, 2026 | 897 | +358 |
Jan 5, 2026 | 2.08K | +1.18K |
Jan 12, 2026 | 2.09K | +14 |
Jan 19, 2026 | 2.30K | +211 |
Jan 26, 2026 | 2.90K | +601 |
Feb 2, 2026 | 2.9K | -8 |
Feb 9, 2026 | 2.92K | +22 |
Feb 16, 2026 | 2.93K | +14 |
Feb 23, 2026 | 3.07K | +140 |
Mar 2, 2026 | 2.32K | -754 |
Mar 9, 2026 | 2.09K | -224 |
About
The course “The Fascination of Crystals and Symmetry” was carried out twice as a MOOC (“Massive Open Online Course”) at the iversity plattform. We decided to make the course material permanent publicly available, by transfering the video lectures / screencasts to this YouTube channel and provide the slides and transcr…
- Handle
- @frankhoffmann1000
- Joined
- October 16, 2011
More features coming
We're working on new analytics and tools. Stay tuned.
More features coming
We're working on new analytics and tools. Stay tuned.