# Ecostep vs 제주특별자치도 공공도서관

The clearest difference is update cadence: 제주특별자치도 공공도서관 at every 2 weeks against Ecostep's every 4 weeks. On price, ads, in-app purchases and monetization model there is nothing between them.

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

Ecostep ships an update every 4 weeks, 제주특별자치도 공공도서관 every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ecostep | 제주특별자치도 공공도서관 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ecostep/id6754528018/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 31 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wonhee Jeong](https://appshunter.io/developer/1848676214) | [(주)이씨오](https://appshunter.io/developer/371073988) |

## What reviewers say

### Ecostep

[App page](https://appshunter.io/ios/app/ecostep/id6754528018)

This app encourages eco-friendly habits by tracking plastic usage and offering fun daily challenges. Earn points to customize a virtual aquarium and compete with friends to motivate sustainable living.

**Highlights:** Daily eco-friendly challenges, Plastic usage tracking, Virtual aquarium customization, Gamified ranking system, Community features for friends

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

**In-app purchases:** none


### 제주특별자치도 공공도서관

[App page](https://appshunter.io/ios/app/id6769317785)

Access a unified catalog of public libraries across Jeju Province. Manage your library account, find available books, and locate participating branches. Requires membership at a participating library.

**Highlights:** Unified library catalog, Account management, Book search, Library location finder, Membership information

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

**In-app purchases:** none


## Frequently asked questions

### Is Ecostep free?

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

### Is 제주특별자치도 공공도서관 free?

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

### Do Ecostep or 제주특별자치도 공공도서관 have ads?

Neither Ecostep nor 제주특별자치도 공공도서관 shows ads.

### Which is updated more often, Ecostep or 제주특별자치도 공공도서관?

Ecostep ships an update every 4 weeks, and 제주특별자치도 공공도서관 every 2 weeks. Most recently, Ecostep was updated on October 30, 2026 and 제주특별자치도 공공도서관 on November 5, 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.*