Comparison

Fill it Forward vs Objective Green

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

Objective Green

This app helps users reduce their environmental impact by calculating their ecological footprint. It allows you to track your progress over time and learn which items are recyclable to make informed waste disposal decisions.

Highlights
  • Calculate ecological footprints
  • Save entries to track growth
  • Identify recyclable items
  • Intelligent waste disposal guidance
  • Monitor environmental impact
Read full description

Objective Green helps minimize users’ ecological footprints! Its features include: calculating footprints, saving entries, and indicating whether an inputted item is recyclable or not. Being able to save entries allows users to see how much they have grown over time, and knowing what is recyclable allows them to intelligibly decide where they dispose of waste. ** Objective Green is optimal on phones without a home-button

Screenshots

Fill it Forward4 screens
Objective Green4 screens

Verdict

The call

The clearest difference is rating: Objective Green at 5.0 against Fill it Forward's 3.4. Objective Green also leads on update cadence (every 2 days vs monthly). Fill it Forward's advantage is ratings volume (16 vs 1) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Objective Green holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Fill it Forward has 16 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Fill it Forward ships an update monthly, Objective Green every 2 days. The most recent releases landed on September 17, 2026 and June 4, 2026 respectively.

Scorecard4 real differences · 6 level
Fill it Forward versus Objective Green: the parameters behind the verdict, then further details
ParameterFill it ForwardObjective Green
PriceFreeFree
Rating3.4 (16 ratings)5.0 (1 ratings) — better
Positive reviews37.7% of reviews—
Number of ratings16 — better1
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size184 MB1 MB
Age rating4+4+
DeveloperGreen Menu Inc.Sesha Nandyal

Customer experience

Fill it Forward

All ratings16 ratings
Positive50.0%
Neutral12.5%
Negative37.5%
Written reviews114 reviews
Positive37.7%
Neutral20.2%
Negative42.1%

Objective Green

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Objective Green

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Fill it Forward

No in-app purchases

None

Objective Green

No in-app purchases

Questions

Is Fill it Forward free?
Fill it Forward is free to download, with no in-app purchases.
Is Objective Green free?
Objective Green is free to download, with no in-app purchases.
Which has better reviews, Fill it Forward or Objective Green?
Objective Green is rated higher. Fill it Forward averages 3.4 out of 5 from 16 ratings, while Objective Green averages 5.0 from 1 ratings.
Do Fill it Forward or Objective Green have ads?
Neither Fill it Forward nor Objective Green shows ads.
Which is updated more often, Fill it Forward or Objective Green?
Fill it Forward ships an update monthly, and Objective Green every 2 days. Most recently, Fill it Forward was updated on September 17, 2026 and Objective Green on June 4, 2026.

Other comparisons