# Objective Green vs Bottle Me

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.

Both are free to download. Bottle Me sells 1 one-off in-app purchase. Objective Green asks for nothing beyond the download.

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.

## The numbers

| Metric | Objective Green | Bottle Me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/objective-green/id1664292961/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free | — |
| Size | 1 MB | 17 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sesha Nandyal](https://appshunter.io/developer/1609872334) | [军 王](https://appshunter.io/developer/1805726584) |

## What reviewers say

### Objective Green

[App page](https://appshunter.io/ios/app/objective-green/id1664292961)

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

**In-app purchases:** none


### Bottle Me

[App page](https://appshunter.io/ios/app/bottle-me-mood-tracker/id6746158773)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bottle Me Pro Lifetime | $4.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*