Comparison

WITLibrary Self Checkout vs Peninsula Library System

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WITLibrary Self Checkout

Features
Read full description

Use this device to bypass the circulation desk and check items out without help.

About

Peninsula Library System

Access multiple public libraries in San Mateo County from your mobile device. Manage holds, renew items, search the catalog, and use your digital library card for convenient access to resources.

Highlights
  • Access multiple county libraries
  • Place and manage holds
  • Renew checked out materials
  • Search library catalog
  • Digital library card
Features
Read full description

Access the public libraries in San Mateo County (Burlingame Public Library, Daly City Public Library, Menlo Park Library, Redwood City Library, San Bruno Public Library, San Mateo County Libraries, San Mateo Public Library and South San Francisco Library) from your mobile device. Place and manage holds, renew checked out materials, search the catalog, and use your digital library card.

Screenshots

WITLibrary Self Checkout4 screens
Peninsula Library System4 screens

Verdict

The call

WITLibrary Self Checkout and Peninsula Library System 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WITLibrary Self Checkout ships an update fortnightly, Peninsula Library System every 3 weeks. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

ScorecardNo meaningful differences
WITLibrary Self Checkout versus Peninsula Library System: the parameters behind the verdict, then further details
ParameterWITLibrary Self CheckoutPeninsula Library System
PriceFreeFree
Rating—4.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size408 MB50 MB
Age rating17+17+
DeveloperMeescan Inc.Peninsula Library System

In-app purchases

None

WITLibrary Self Checkout

No in-app purchases

None

Peninsula Library System

No in-app purchases

Questions

Is WITLibrary Self Checkout free?
WITLibrary Self Checkout is free to download, with no in-app purchases.
Is Peninsula Library System free?
Peninsula Library System is free to download, with no in-app purchases.
Do WITLibrary Self Checkout or Peninsula Library System have ads?
Neither WITLibrary Self Checkout nor Peninsula Library System shows ads.
Which is updated more often, WITLibrary Self Checkout or Peninsula Library System?
WITLibrary Self Checkout ships an update fortnightly, and Peninsula Library System every 3 weeks. Most recently, WITLibrary Self Checkout was updated on October 8, 2026 and Peninsula Library System on October 2, 2026.

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