Comparison

Global Citizen vs Barnard Library Self

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

Head to head
About

Global Citizen

Empower yourself to create positive change daily. Engage in simple actions like signing petitions and taking quizzes to address global issues. Track your progress, earn rewards, and stay informed about critical world challenges.

Highlights
  • Sign petitions and take quizzes
  • Form impact-friendly habits
  • Stay informed on global issues
  • Receive tailored daily tasks
  • Track and share your impact
  • Earn points for exclusive perks
Features
Read full description

Take Action with Global Citizen: defeat poverty, defend the planet, and drive the movement. With the Global Citizen app, it takes less than 10 minutes a day to make a difference – for yourself and the world. • Create Daily Change: Get three simple, personalized tasks delivered directly to you every day to start taking action immediately. • Build Impactful Habits: Form positive routines that fit seamlessly into your life and drive the movement forward. • Choose Your Campaigns: Tackle the issues you care about most. Complete curated Journeys and Sprints by watching, reading, signing, and sharing to drive real change. • Earn Exclusive Rewards: Collect points for every step you take. Climb the loyalty ladder and use your points to win amazing rewards, including free VIP experiences, artist merch, and tickets to the Global Citizen Festival. • Stay Informed: Discover the latest news on the world’s biggest issues and what is needed for real change. Deep dive into educational content to understand what is poverty and what is needed for real change. • Track Your Impact: See exactly how your daily choices contribute to the global movement and uplift communities worldwide. Together, we will end extreme poverty – now. Download Global Citizen and start your journey today.

About

Barnard Library Self

Features
Read full description

Welcome to Barnard Library Self-Checkout! Use this app to check out materials from Barnard Library with your UNI.

Screenshots

Global Citizen4 screens
Barnard Library Self4 screens

Verdict

The call

Global Citizen and Barnard Library Self 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

Global Citizen ships an update monthly, Barnard Library Self fortnightly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

ScorecardNo meaningful differences
Global Citizen versus Barnard Library Self: the parameters behind the verdict, then further details
ParameterGlobal CitizenBarnard Library Self
PriceFreeFree
Rating3.7 (154 ratings) — better—
Positive reviews28.1% of reviews—
Number of ratings154 — better—
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size87 MB356 MB
Age rating+1217+
DeveloperGlobal Poverty Project, IncMeescan Inc.

Bugs and requests

Global Citizen

Reported bugs

16 issues
  • Error 500 and 302 errors on login and actions
  • Leave a message feature keyboard not appearing
  • Social media posting (Twitter/Instagram/Facebook) not working
  • Points not transferring between web and app
  • Quiz questions not displaying
Show 11 more
  • App crashes when attempting to share tweets
  • Call action not connecting properly
  • Petition signing errors
  • Rewards section not loading
  • App freezing during action completion
  • Unable to claim tickets within redemption window
  • Text input fields unresponsive
  • Postcode validation rejecting valid entries
  • App logs out user when clicking social media links
  • Scrolling glitches in rewards section
  • Points awarded incorrectly (5 point actions giving 2 points)

Requested features

9 requests
  • K-pop concerts in rewards
  • More daily tasks and actions
  • Points refund system when not winning
  • Better reward filtering by location/proximity
  • Religious rights category for activism
Show 4 more
  • More diverse reward options
  • Gift card rewards
  • Expanded concert tour locations
  • Web-based alternative to app requirement

Barnard Library Self

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Global Citizen

No in-app purchases

None

Barnard Library Self

No in-app purchases

Questions

Is Global Citizen free?
Global Citizen is free to download, with no in-app purchases.
Is Barnard Library Self free?
Barnard Library Self is free to download, with no in-app purchases.
Do Global Citizen or Barnard Library Self have ads?
Neither Global Citizen nor Barnard Library Self shows ads.
Which is updated more often, Global Citizen or Barnard Library Self?
Global Citizen ships an update monthly, and Barnard Library Self fortnightly. Most recently, Global Citizen was updated on November 1, 2026 and Barnard Library Self on November 7, 2026.

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