# Cosduck vs ModelScore

The clearest difference is in-app purchases: Cosduck at none against ModelScore's 2. Cosduck also leads on iOS requirement (13.4 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ModelScore sells 2 in-app purchases, starting at $9.99 per 7 days. Cosduck asks for nothing beyond the download.

Cosduck ships an update every 3 days, ModelScore every 2 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Cosduck | ModelScore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (45 ratings)](https://appshunter.io/ios/app/cosduck/id6737409665/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 60 MB | 3 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [마야크루](https://appshunter.io/developer/1242322359) | [Jack Reynolds](https://appshunter.io/developer/1896529162) |

## What reviewers say

### Cosduck

[App page](https://appshunter.io/ios/app/cosduck/id6737409665)

Discover and participate in K-Beauty collaborations. Link your social media to apply for campaigns, receive products, and post reviews to unlock more exclusive opportunities.

**Highlights:** Quick social media sign-up, Browse and select campaigns, Receive K-Beauty products, Post product reviews, Unlock exclusive campaigns, Increase membership level

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

**In-app purchases:** none

**What reviewers like**

- 💸 Quick reimbursement for products
- 📦 Free products in exchange for videos
- 💖 Good for micro-influencers
- 👍 Easy submission for uploads
- 🌟 Genuine collaborations offered

**What reviewers complain about**

- 📱 App is blank/empty
- 📉 Shift to TikTok Shop affiliates only
- ✋ High requirements for campaigns (e.g., 5 videos for 1 lipstick)
- 🚫 Region not allowed error
- ❌ Permission denied error when applying

**Reported bugs**

- App is blank after approval
- Error: regionnotallowed
- Permission denied error when applying
- App glitches, screen goes blank
- Cannot log in, keeps asking to log in

**Requested features**

- Support for non-TikTok Shop affiliates
- More reasonable campaign requirements
- Improved app stability and bug fixes
- Faster customer service response times
- Clearer communication on campaign guidelines


### ModelScore

[App page](https://appshunter.io/ios/app/modelscore-become-a-model/id6792429775)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ModelScore Pro | $9.99 | per 7 days |
| ModelScore Pro | $49.99 | per year |


## Frequently asked questions

### Is Cosduck free?

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

### Is ModelScore free?

ModelScore is free to download, with in-app purchases available.

### Do Cosduck or ModelScore have ads?

Both Cosduck and ModelScore show ads.

### Which is updated more often, Cosduck or ModelScore?

Cosduck ships an update every 3 days, and ModelScore every 2 days. Most recently, Cosduck was updated on November 8, 2026 and ModelScore on October 31, 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.*