# ZotBins vs Litter

The clearest difference is device support: ZotBins at 3 against Litter's 1. ZotBins also leads on iOS requirement (13.4 vs 17.2). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ZotBins against 5.0 for Litter. Both are backed by a comparable volume of ratings — 8 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ZotBins ships an update every 2 days, Litter daily. The most recent releases landed on June 4, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ZotBins | Litter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/zotbins/id6743295314/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/litter-acy/id6745357965/reviews) |
| Number of ratings | **8** | 7 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free | Free |
| Size | 68 MB | 46 MB |
| Requires iOS | **13.4** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Heat Studio LLC](https://appshunter.io/developer/1766372656) | [Justin Chung](https://appshunter.io/developer/1811895349) |

## What reviewers say

### ZotBins

[App page](https://appshunter.io/ios/app/zotbins/id6743295314)

This app helps users learn about proper waste disposal and improve recycling habits through gamified challenges and educational quizzes. Users can scan waste items, compete on leaderboards, and track their environmental impact.

**Highlights:** Camera scanner for waste item classification, Points system for correct disposal, Campus-wide and friend leaderboards, Sustainability quizzes, Waste diversion data tracking, Rewards and benefits for users

**Features:** macOS Compatibility

**In-app purchases:** none


### Litter

[App page](https://appshunter.io/ios/app/litter-acy/id6745357965)

Engage with environmental topics through interactive articles and mini-games focused on waste management and recycling. Compete with friends and others on leaderboards while tracking your progress and building a community dedicated to a cleaner planet.

**Highlights:** Environmental articles and resources, Interactive quizzes and sorting games, Global and friend leaderboards, Social connection and progress tracking, Waste management and recycling focus

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZotBins free?

ZotBins is free to download, with no in-app purchases.

### Is Litter free?

Litter is free to download, with no in-app purchases.

### Which has better reviews, ZotBins or Litter?

ZotBins and Litter are both rated 5.0 out of 5 on the App Store, from 8 and 7 ratings respectively.

### Do ZotBins or Litter have ads?

Neither ZotBins nor Litter shows ads.

### Which is updated more often, ZotBins or Litter?

ZotBins ships an update every 2 days, and Litter daily. Most recently, ZotBins was updated on June 4, 2026 and Litter on June 1, 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.*