KODANO vs Ferroclear
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KODANO
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.
- 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
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The KODANO app lets you join a loyalty program that allows you to earn points for purchases at the Kodano.pl online store, KODANO Optyk stores, and Soczewkomaty. You can redeem your points for rewards. The app also allows you to place orders at the Kodano.pl store and conveniently renew previously purchased products. You can also find your nearest KODANO Optyk store, where you can schedule an eye exam and choose your new glasses, or at the Soczewkomaty, where you can quickly and conveniently purchase your lenses. The KODANO app will give you access to all your orders from our online store, optical stores, and Soczewkomaty. With the app, you'll never miss a sale and always get your lenses or glasses at the best prices.
Ferroclear
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Ferroclear eCOA App is intended for use to collect patient reported outcomes relating to a clinical trial. Patients must be given accounts by a participating site in order to log in to the app.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | KODANO | Ferroclear |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 87 MB | 78 MB |
| Age rating | 12+ | 12+ |
| Developer | KODANO S.A. | ERT,INC |
In-app purchases
KODANO
No in-app purchases
Ferroclear
No in-app purchases
