Comparison

Baltimore Co Public Library vs Thinline

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

Head to head
About

Baltimore Co Public Library

Discover library materials, resources, services, and events. Access the catalog, reserve items, register for events, and download digital content. Connect with staff for assistance and manage your reading lists.

Highlights
  • Catalog access
  • Material reservations and renewals
  • Event registration
  • Digital collection downloads
  • Staff chat support
  • Virtual shelves for booklists
Features
Read full description

Find materials, resources, services and events to help you explore, learn, create and connect. Access our catalog, reserve and renew materials, register for events, find your nearest branch and download from our digital collection. Receive notifications about new materials or upcoming events. Chat with staff to answer questions. Manage your booklists and reading recommendations using our virtual shelves. Continuing to provide resources and services to improve the lives of Baltimore County residents. Join us and Be All In!

About

Thinline

Features
Read full description

Thinline is a private Christian sin tracker. No account. What you write stays on this phone. You name what you track. Tap to acknowledge. Swipe when you held back. Optional short notes. Charts and a journal show what actually dominated — no streaks, no scores, no partner feed. Resist is one tap away when awareness isn’t enough: Reset, Move, and Story to interrupt an urge. Examination of Conscience is a session-only examen; answers are not saved. Optional App Lock uses Face ID or your device passcode. You can export a backup you control. Thinline requires paid access. The Founders Offer is selected whenever it is available; annual is the fallback. Eligible customers may receive a three-day monthly trial or seven-day annual trial. The Founders Offer is an immediate one-time lifetime purchase with no trial. Restore, export, and delete remain available without a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms: https://usethinline.app/terms Privacy: https://usethinline.app/privacy

Screenshots

Baltimore Co Public Library4 screens
Thinline4 screens

Verdict

The call

The clearest difference is in-app purchases: Baltimore Co Public Library at none against Thinline's 3. Baltimore Co Public Library also leads on device support (3 vs 1). Thinline's advantage is update cadence (every 2 days vs monthly). On price, ads and iOS requirement there is nothing between them.

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. Thinline sells 3 in-app purchases, starting at $6.99 per month. Baltimore Co Public Library asks for nothing beyond the download.

UpkeepUpdate frequency

Baltimore Co Public Library ships an update monthly, Thinline every 2 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Baltimore Co Public Library versus Thinline: the parameters behind the verdict, then further details
ParameterBaltimore Co Public LibraryThinline
PriceFreeFree
Rating3.6 (15 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings15 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size50 MB82 MB
Age rating17+17+
DeveloperBaltimore County, MarylandJosip Miljak

In-app purchases

None

Baltimore Co Public Library

No in-app purchases

3 purchases

Thinline

Subscriptions2
  • Thinline Monthly3 Days trial$6.991 Month
  • Thinline Annual7 Days trial$29.991 Year
One-time1
  • Thinline Founders Offer$39.99

Questions

Is Baltimore Co Public Library free?
Baltimore Co Public Library is free to download, with no in-app purchases.
Is Thinline free?
Thinline is free to download, with in-app purchases available.
Do Baltimore Co Public Library or Thinline have ads?
Neither Baltimore Co Public Library nor Thinline shows ads.
Which is updated more often, Baltimore Co Public Library or Thinline?
Baltimore Co Public Library ships an update monthly, and Thinline every 2 days. Most recently, Baltimore Co Public Library was updated on October 2, 2026 and Thinline on October 9, 2026.

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