Comparison

Fill it Forward vs ETSU Library Selfcheck

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

Head to head
About

Fill it Forward

This app connects you to a community focused on giving back and environmental responsibility. Track your positive impact, contribute to charitable projects, and stay hydrated by scanning your reusable bottle or sticker.

Highlights
  • Contribute to charitable projects
  • Track environmental impact
  • Join community groups and leaderboards
  • Monitor beverage consumption
  • Earn status levels and discounts
  • Enter community draws
  • Find refill stations
Features
Read full description

With the Fill it Forward app you will be part of a community that is always giving. Contribute to meaningful charitable projects, track your environmental footprint, join the community, and stay hydrated every time you reuse. HOW IT WORKS: 1. Obtain a Fill it Forward bottle or place a Fill it Forward sticker on your reusable 2. Download the app and sign up with your email address 3. Scan the sticker every time you reuse Shop our products at fillitforward.com APP FEATURES: Contribute To Meaningful Charitable Projects --- Every time you scan your Fill it Forward sticker, we contribute to charitable projects around the world. You can track the progress of the projects and we’ll update you as projects are completed. Help Build The Fill it Forward Community With Groups --- Join Fill it Forward open groups to track your collective impact and check out which users are leading the way with the group’s leaderboard. Track Your Environmental Impact --- Every time you reuse, you are making a positive environmental impact. With the Fill it Forward app, you can easily track waste diverted, emissions saved, and how much ocean pollution you have prevented. Stay Hydrated --- Track your beverage consumption throughout the day. We make it easy to set goals and reminders so you always meet your hydration goals. Obtain Status --- Continue scanning to work through a series of status levels that provide promo codes to our store as well as other partner discounts Join Community Draws --- Every scan automatically enters you into a draw with different prizes every month Find where to fill up --- Use our refill map to find hundreds of thousands of refill stations across the world Engage with friends --- Add friends and compare stats with our extended community features

About

ETSU Library Selfcheck

Features
Read full description

Use your mobile device to borrow books, DVDs, CDs from Sherrod Library. To borrow: • Download the ETSU Sherrod Library Self Check app to your smartphone or tablet • Open the app and use your device's camera to scan the barcode on your ETSU ID Card • Scan item barcodes and select Finish to end the transaction • Receive a receipt with due dates via email Questions? Visit the Sherrod Library Ask Us Desk or email circdesk@etsu.edu

Screenshots

Fill it Forward4 screens
ETSU Library Selfcheck4 screens

Verdict

The call

The clearest difference is update cadence: ETSU Library Selfcheck at fortnightly against Fill it Forward's monthly. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fill it Forward ships an update monthly, ETSU Library Selfcheck fortnightly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

Scorecard1 real difference · 9 level
Fill it Forward versus ETSU Library Selfcheck: the parameters behind the verdict, then further details
ParameterFill it ForwardETSU Library Selfcheck
PriceFreeFree
Rating3.4 (16 ratings) — better—
Positive reviews37.7% of reviews—
Number of ratings16 — better—
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size184 MB408 MB
Age rating4+17+
DeveloperGreen Menu Inc.Meescan Inc.

Bugs and requests

Fill it Forward

Reported bugs

15 issues
  • Camera scanner won't focus or read QR codes
  • App crashes immediately after scanning
  • White/blank screen appears on app launch
  • Reuse data shows zero or incorrect values
  • Profile picture cannot be saved
Show 10 more
  • App freezes when checking group status
  • Scanner shows black screen instead of camera feed
  • Scanning count doesn't update properly
  • App incompatible with iOS 13 and newer versions
  • Login screen fails to load
  • Microphone permission required unnecessarily
  • Timezone awareness issues with day tracking
  • Data wipes after password reset
  • Leaderboard data not syncing across devices
  • Help/contact feature requires external email app

Requested features

12 requests
  • Add friends and create private group competitions
  • Monthly/yearly impact statistics and history logs
  • Daily water intake tracking by day/month/year
  • Integration with Apple Health app for water tracking
  • Support for multiple bottles with different sizes
Show 7 more
  • Push notifications for hydration reminders
  • Monetary donation total visibility in profile
  • Tap-to-log feature as alternative to barcode scanning
  • Keychain attachment option instead of stickers
  • Offline logging capability with sync when service returns
  • Ability to change bottle size beyond 999ml limit
  • Global impact dashboard showing worldwide progress

ETSU Library Selfcheck

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Fill it Forward

No in-app purchases

None

ETSU Library Selfcheck

No in-app purchases

Questions

Is Fill it Forward free?
Fill it Forward is free to download, with no in-app purchases.
Is ETSU Library Selfcheck free?
ETSU Library Selfcheck is free to download, with no in-app purchases.
Do Fill it Forward or ETSU Library Selfcheck have ads?
Neither Fill it Forward nor ETSU Library Selfcheck shows ads.
Which is updated more often, Fill it Forward or ETSU Library Selfcheck?
Fill it Forward ships an update monthly, and ETSU Library Selfcheck fortnightly. Most recently, Fill it Forward was updated on October 14, 2026 and ETSU Library Selfcheck on October 12, 2026.

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