# KODANO vs Ferroclear

The clearest difference is update cadence: KODANO at every 3 weeks against Ferroclear's every 2 months. Ferroclear's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, 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.

KODANO ships an update every 3 weeks, Ferroclear every 2 months. The most recent releases landed on October 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | KODANO | Ferroclear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/kodano/id1666340095/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 87 MB | 78 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [KODANO S.A.](https://appshunter.io/developer/1105791883) | [ERT,INC](https://appshunter.io/developer/1160214546) |

## What reviewers say

### KODANO

[App page](https://appshunter.io/ios/app/kodano/id1666340095)

This app allows users to join a loyalty program for earning and redeeming points on eyewear purchases. It also facilitates online ordering, product reordering, and finding nearby optical stores for eye exams and glasses selection.

**Highlights:** Loyalty program for earning points, Redeem points for rewards, Place online orders, Renew previously purchased products, Find nearest optical stores, Schedule eye exams, Access all order history

**Features:** Vision Pro support

**In-app purchases:** none


### Ferroclear

[App page](https://appshunter.io/ios/app/ferroclear/id6754022017)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KODANO free?

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

### Is Ferroclear free?

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

### Do KODANO or Ferroclear have ads?

Neither KODANO nor Ferroclear shows ads.

### Which is updated more often, KODANO or Ferroclear?

KODANO ships an update every 3 weeks, and Ferroclear every 2 months. Most recently, KODANO was updated on October 24, 2026 and Ferroclear on September 28, 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.*