# Olyns vs ClimateResponse

The clearest difference is rating: Olyns at 3.8 against ClimateResponse's 1.0. Olyns also leads on ratings volume (406 vs 1) and monetization model (free vs ad-supported). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Olyns holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Olyns has 406 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 21% of Olyns's written reviews are positive against 10% of ClimateResponse's.

Olyns ships an update every 5 weeks, ClimateResponse every 2 months. The most recent releases landed on September 5, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Olyns | ClimateResponse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (406 ratings)](https://appshunter.io/ios/app/olyns/id1495789093/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/climateresponse/id1617561567/reviews) |
| Number of ratings | **406** | 1 |
| Positive reviews | **20.6% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 37 MB | 40 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Olyns Inc](https://appshunter.io/developer/1495789092) | [Olivine,Inc.](https://appshunter.io/developer/1404601561) |

## What reviewers say

### Olyns

[App page](https://appshunter.io/ios/app/olyns/id1495789093)

This app facilitates recycling by connecting users to a network of bottle boxes. Users can find nearby recycling locations, deposit beverage containers, and earn cash rewards redeemable via PayPal. It aims to make recycling convenient and rewarding while contributing to environmental sustainability.

**Highlights:** Find nearby recycling locations, Deposit beverage containers, Earn cash rewards, Save Olyns card to phone wallet, Touchless check-in via phone, Cash out via PayPal

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient recycling
- 💰 Instant cash payouts
- 🌎 Eco-friendly service

**What reviewers complain about**

- 🚨 Machines frequently full or broken
- ⏱️ Slow and time-consuming process
- 🤔 Inaccurate app information
- 🔍 Limited machine locations

**Reported bugs**

- Login/account verification issues
- Inconsistent container recognition
- Machines freezing/malfunctioning

**Requested features**

- Ability to favorite/track specific machine locations
- Real-time machine status updates
- Increase glass bottle capacity
- Expand operating hours


### ClimateResponse

[App page](https://appshunter.io/ios/app/climateresponse/id1617561567)

Participate in California's Emergency Load Reduction Program and earn rewards for reducing energy use during peak demand. Track your energy consumption, monitor your impact on carbon emissions, and view your program earnings.

**Highlights:** Enroll in Emergency Load Reduction Program, Track energy usage patterns, Monitor carbon emission impact, View program earnings, Receive event notifications, Get energy-saving tips

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

**In-app purchases:** none


## Frequently asked questions

### Is Olyns free?

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

### Is ClimateResponse free?

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

### Which has better reviews, Olyns or ClimateResponse?

Olyns is rated higher. Olyns averages 3.8 out of 5 from 406 ratings, while ClimateResponse averages 1.0 from 1 ratings.

### Do Olyns or ClimateResponse have ads?

Neither Olyns nor ClimateResponse shows ads.

### Which is updated more often, Olyns or ClimateResponse?

Olyns ships an update every 5 weeks, and ClimateResponse every 2 months. Most recently, Olyns was updated on September 5, 2026 and ClimateResponse on September 9, 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.*