Comparison

Objective Green vs Bottle Me

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

Head to head
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

About

Bottle Me

Features
Read full description

How much joy is there today? How much is on your mind? You don't always need the words. Try putting it in a bottle. Bottle Me lets you express your moods, interests, and preferences through color and bottle-fill levels. Choose a theme, fill your glass bottles, and keep a picture of this moment. Color what you feel Start with A Little Joy or A Little Worry, explore other themes, or create your own bottles. Pick colors, adjust fill levels, or draw by hand. There are no right answers. A softer glass-bottle experience Glass textures, dimensional liquid surfaces, and a variety of fill styles give each bottle its own feel. Turn your bottles into a poster to save or share with a friend. Take a quiet moment Spend a little time with the Bottle Spirit. Breathe with layers of bubbles, touch your companion, and choose optional background audio when you want some calm. Fill together Invite a friend to express their preferences and feelings alongside yours. Notice what you share, and find new things to talk about. Look back on your days Save your artwork and revisit earlier bottles. When you have available insight allowance, the Bottle Spirit offers reflections based on your filled bottles. Pro: a one-time in-app purchase Unlock premium fill styles, generated templates, watermark-free sharing, and expanded mood insight access. See the membership page in the app for the available benefits. Available in English, Simplified Chinese, Japanese, and Korean, with layouts for iPhone and iPad. Make a little room for how you feel today.

Screenshots

Objective Green4 screens
Bottle Me4 screens

Verdict

The call

The clearest difference is in-app purchases: Objective Green at none against Bottle Me's 1. Objective Green also leads on update cadence (every 2 days vs fortnightly). On price, ads, device support 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. Bottle Me sells 1 one-off in-app purchase. Objective Green asks for nothing beyond the download.

UpkeepUpdate frequency

Objective Green ships an update every 2 days, Bottle Me fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
Objective Green versus Bottle Me: the parameters behind the verdict, then further details
ParameterObjective GreenBottle Me
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.6
Further details — not scored
Size1 MB17 MB
Age rating4+4+
DeveloperSesha Nandyal军 王

In-app purchases

None

Objective Green

No in-app purchases

1 purchases

Bottle Me

One-time1
  • Bottle Me Pro Lifetime$4.99

Questions

Is Objective Green free?
Objective Green is free to download, with no in-app purchases.
Is Bottle Me free?
Bottle Me is free to download, with in-app purchases available.
Do Objective Green or Bottle Me have ads?
Neither Objective Green nor Bottle Me shows ads.
Which is updated more often, Objective Green or Bottle Me?
Objective Green ships an update every 2 days, and Bottle Me fortnightly. Most recently, Objective Green was updated on November 3, 2026 and Bottle Me on October 30, 2026.

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