DC Public Library vs Princeton Library
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DC Public Library
Access a vast collection of books, DVDs, and digital media from your local library. Manage your account, place holds, and discover nearby branches and events.
- Search library catalog
- Manage library account
- Place and cancel holds
- Renew checked-out items
- Find nearest library branch
- Access digital library resources
- Browse library events
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All DC Public Library has to offer -- in your hands! The DC Library app is your portal to enjoying DC Public Library services on your mobile device. With it, you can quickly search library resources, find information and materials and get full access to your library account -- wherever you are! With the DC Library app, you can: - Search the catalog for books, DVDs and more - Access your account and pay fines - Place or cancel holds on items - Renew checked-out materials - Find the library nearest to you in the District - Access ebooks, eaudiobooks, music, classes and more from our Digital Library - Browse events at your nearest library - Interact with DC Public Library social media
Princeton Library
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App features: - Search: Browse our entire collection of books, videos & music by keyword. - Manage: Keep track of your checkouts, hold, fines & renewals. - Reserve: Reserve study rooms and museum passes. - Access: Download digital content, including eBooks, audiobooks, magazines, & music. - Events: Get information about the library, upcoming events & programs, and add reminders. - Contact: Get in touch with us by phone, email or by visiting us with turn-by-turn directions to the building. - Connect: Keep up with the latest from the library on Facebook, Twitter and Instagram.
Screenshots
Verdict
DC Public Library and Princeton Library are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | DC Public Library | Princeton Library |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (19 ratings) — better | — |
| Positive reviews | 17.6% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 50 MB | 44 MB |
| Age rating | 17+ | 4+ |
| Developer | District of Columbia Public Library | Princeton Public Library |
In-app purchases
DC Public Library
No in-app purchases
Princeton Library
No in-app purchases
Questions
Is DC Public Library free?
Is Princeton Library free?
Do DC Public Library or Princeton Library have ads?
Which is updated more often, DC Public Library or Princeton Library?
Other comparisons
