Libby, the library app vs CE5 Contact
Side-by-side comparison on App Store — Updated 2026
| Metric | Libby, the library app | CE5 Contact |
|---|---|---|
| Developer | OverDrive, Inc. | Sirius Technology Advanced Research |
| Rating | 4.9★ | 3.6★ |
| Reviews | 4.1M | 191 |
| Installs | — | — |
| Price | Free | USD9.99 |
| In-App Purchases | No | No |
| Best Rank | #2 | #34 |
| Content Rating | 9+ | 12+ |
| Last Updated | 2026-02-19 | 2026-02-26 |
Libby, the library app vs CE5 Contact: Overview
Libby, the library app and CE5 Contact are both Book apps available on the App Store. Libby, the library app has a 4.9-star rating from 4.1M reviews, while CE5 Contact has 3.6 stars from 191 reviews. In terms of rankings, Libby, the library app reaches #2 and CE5 Contact reaches #34 in the Book charts.
Frequently Asked Questions
Which is better, Libby, the library app or CE5 Contact?
Based on user ratings, Libby, the library app (4.9★) is rated higher than CE5 Contact (3.6★). However, the best choice depends on your specific needs.
Is Libby, the library app or CE5 Contact more popular?
Libby, the library app has more reviews (4.1M) compared to CE5 Contact (191), suggesting it is more widely used.
Are Libby, the library app and CE5 Contact free?
Libby, the library app is free. CE5 Contact is USD9.99.
What category are Libby, the library app and CE5 Contact in?
Both apps are in the Book category on App Store. See the full Book category report.