Freemium amino‑acid study tool with pKa. Pro adds quiz mode & exports. Includes developer bypass toggle in Options.
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
| Window | Users | Change | Ratings | Rating |
|---|---|---|---|---|
| 7 days | 0 | +0.0% | 0 | 0.00 |
| 30 days | −1 | −25.0% | 0 | 0.00 |
| 6 months | +3 | – | 0 | 0.00 |
| 1 year | +3 | – | 0 | 0.00 |
| Search phrase | Position | 30 days |
|---|---|---|
| popover | #2 | −1 |
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