Amazon Kindle: Reading App vs Libby, the library app
Revenue, downloads, ratings and category context for two iOS apps. Figures are estimates and should be read as ranges, not exact totals.
Amazon Kindle: Reading AppAMZN Mobile LLC - Book
Libby, the library appOverDrive, Inc. - Book| Metric | Amazon Kindle: Reading App | Libby, the library app | Readout |
|---|---|---|---|
| Estimated revenue / mo | Not resolved | $*** - opens with trial | Partial signal |
| Revenue band | Not resolved | $*** - opens with trial | Use range + confidence |
| Estimated downloads / mo | ~700k | $*** - opens with trial | Libby, the library app |
| Download band | 700k (point est.) | $*** - opens with trial | Use range + confidence |
| Rating | 4.86 | 4.85 | Amazon Kindle: Reading App |
| Rating count | 5.7M | 4.4M | Amazon Kindle: Reading App |
| Tracked keywords | 1 | 2 | Libby, the library app |
| Category | Book | Book | Same market |
Which app is bigger?
Amazon Kindle: Reading App and Libby, the library app 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 neither app in this pair. Libby, the library app wins demand, Amazon Kindle: Reading 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.