Libby, the library app vs BookBuddy Pro: Book Tracker
Revenue, downloads, ratings and category context for two iOS apps. Figures are estimates and should be read as ranges, not exact totals.
| Metric | Libby, the library app | BookBuddy Pro: Book Tracker | Readout |
|---|---|---|---|
| Estimated revenue / mo | $*** - opens with trial | $*** - opens with trial | Partial signal |
| Revenue band | $*** - opens with trial | $*** - opens with trial | Use range + confidence |
| Estimated downloads / mo | $*** - opens with trial | $*** - opens with trial | Libby, the library app |
| Download band | $*** - opens with trial | $*** - opens with trial | Use range + confidence |
| Rating | 4.85 | 4.84 | Libby, the library app |
| Rating count | 4.4M | 5.9k | Libby, the library app |
| Tracked keywords | 2 | — | Libby, the library app |
| Category | Book | Book | Same market |
Which app is bigger?
Libby, the library app and BookBuddy Pro: Book Tracker are compared inside Book with monthly revenue, downloads, rating, review volume, keyword footprint, category placement and range context. Libby, the library app leads on monthly downloads in the current readout, while a clean revenue readout is available only for BookBuddy Pro: Book Tracker in this pair. Libby, the library app wins demand, Libby, the library app has deeper review volume, and Libby, the library app has the larger tracked keyword footprint. The better app depends on the job: choose the revenue leader when you need monetization proof, choose the download leader when reach matters, and choose the higher-rated or deeper-reviewed app when market trust is the constraint. Read both ranges rather than only the midpoint, then open the category hub and related collections to see whether this pair is an outlier or a normal category pattern.