# Olyns vs Sansmaran

The clearest difference is update cadence: Sansmaran at daily against Olyns's every 5 weeks. Olyns's advantage is iOS requirement (12.4 vs 15.1). On price, ads, 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.

Olyns ships an update every 5 weeks, Sansmaran daily. Both last shipped on October 16, 2026.

## The numbers

| Metric | Olyns | Sansmaran |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (406 ratings)](https://appshunter.io/ios/app/olyns/id1495789093/reviews)** | — |
| Number of ratings | **406** | — |
| Positive reviews | 20.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free | — |
| Size | 37 MB | 58 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Olyns Inc](https://appshunter.io/developer/1495789092) | [Vikrant Ponkshe Vikrant Ponkshe](https://appshunter.io/developer/1669250867) |

## 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


### Sansmaran

[App page](https://appshunter.io/ios/app/sansmaran/id6766043564)

**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 Sansmaran free?

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

### Do Olyns or Sansmaran have ads?

Neither Olyns nor Sansmaran shows ads.

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

Olyns ships an update every 5 weeks, and Sansmaran daily. Most recently, Olyns was updated on October 16, 2026 and Sansmaran on October 16, 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.*