# OpenLitterMap vs Refrigerant Identifier

The clearest difference is ads: Refrigerant Identifier at none against OpenLitterMap's shown. Refrigerant Identifier also leads on iOS requirement (9.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | OpenLitterMap | Refrigerant Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (9 ratings)](https://appshunter.io/ios/app/openlittermap/id1475982147/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 47 MB | 22 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Sean Lynch](https://appshunter.io/developer/1475982146) | [UNEP](https://appshunter.io/developer/1106793919) |

## What reviewers say

### OpenLitterMap

[App page](https://appshunter.io/ios/app/openlittermap/id1475982147)

Contribute to a global database of litter and plastic pollution by taking photos and tagging them. The interactive map visualizes pollution data, allowing users to create custom tags and see live updates. Participate in a worldwide competition to collect the most data.

**Highlights:** Interactive global litter map, Photo tagging of pollution, Customizable tag creation, Live map updates, Open source data, Country-based data collection competition

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

**In-app purchases:** none


### Refrigerant Identifier

[App page](https://appshunter.io/ios/app/refrigerant-identifier/id1480592969)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpenLitterMap free?

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

### Is Refrigerant Identifier free?

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

### Do OpenLitterMap or Refrigerant Identifier have ads?

OpenLitterMap shows ads; Refrigerant Identifier does not.

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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.*