# Codibook vs OLENS

The clearest difference is review sentiment: Codibook at 81% against OLENS's 33%. Codibook also leads on rating (4.7 vs 2.2) and ratings volume (1.8K vs 16). OLENS's advantage is ads (none vs shown) and device support (3 vs 1). On price, update cadence, 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.

Codibook holds the better App Store score, 4.7 against 2.2. That said, the two scores are not equally well evidenced: Codibook has 1.8K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 81% of Codibook's written reviews are positive against 33% of OLENS's.

Codibook ships an update every 5 weeks, OLENS every 3 weeks. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Codibook | OLENS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/codibook/id1052178370/reviews)** | [2.2 (16 ratings)](https://appshunter.io/ios/app/olens/id6740471164/reviews) |
| Number of ratings | **1.8K** | 16 |
| Positive reviews | **81.1% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 38 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [YDEA](https://appshunter.io/developer/1052178369) | [STARVISION CO., LTD.](https://appshunter.io/developer/1127712200) |

## What reviewers say

### Codibook

[App page](https://appshunter.io/ios/app/codibook/id1052178370)

Discover Korean fashion trends and get inspired by daily outfits. Shop a vast collection of stylish items from popular K-fashion brands with worldwide free shipping and exclusive discounts. Create and share your own outfit styles.

**Highlights:** OOTD inspiration and sharing, Worldwide free shipping, 10% off first order, New arrivals discount, 100,000+ stylish items, 1 million outfit sets, Create and share outfit styles

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast shipping
- 👍 Convenient app and website
- 💕 Wide variety of trendy Korean fashion
- 🤩 Affordable prices
- 🤗 Responsive and helpful customer service

**What reviewers complain about**

- ⏱️ Slow or delayed shipping for some orders
- 🤔 Quality can be hit or miss for certain brands
- 🤯 Items going out of stock after purchase
- 😕 Unclear return/refund policies
- 🤖 Impersonal responses from customer service at times

**Reported bugs**

- Accounts becoming inactive or inaccessible
- Inconsistent pricing and unexpected charges

**Requested features**

- More detailed size/fit information for clothing
- Ability to filter by specific brands
- Improved app performance and stability


### OLENS

[App page](https://appshunter.io/ios/app/olens/id6740471164)

Discover premium colored contact lenses from a leading Korean brand with over 200 global branches. Explore hundreds of safe, stylish designs for every eye color and skin tone, with exclusive app offers and a community forum.

**Highlights:** Premium colored contact lenses, 300+ safe and stylish designs, Contact lens finder tool, Community Q&A forum, Real-time best-selling list, Exclusive app coupons and deals

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

**In-app purchases:** none


## Frequently asked questions

### Is Codibook free?

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

### Is OLENS free?

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

### Which has better reviews, Codibook or OLENS?

Codibook is rated higher. Codibook averages 4.7 out of 5 from 1.8K ratings, while OLENS averages 2.2 from 16 ratings.

### Do Codibook or OLENS have ads?

Codibook shows ads; OLENS does not.

### Which is updated more often, Codibook or OLENS?

Codibook ships an update every 5 weeks, and OLENS every 3 weeks. Most recently, Codibook was updated on September 22, 2026 and OLENS on September 25, 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.*