# eYarn vs Karbi Tea

The clearest difference is in-app purchases: Karbi Tea at none against eYarn's 4. eYarn's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. eYarn sells 4 one-off in-app purchases. Karbi Tea asks for nothing beyond the download.

eYarn ships an update fortnightly, Karbi Tea monthly. The most recent releases landed on September 22, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | eYarn | Karbi Tea |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 136 MB | 32 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [兴旺 唐](https://appshunter.io/developer/1471064698) | [Sagar Informatics Pvt Ltd](https://appshunter.io/developer/1182686225) |

## What reviewers say

### eYarn

[App page](https://appshunter.io/ios/app/eyarn/id1471064699)

This B2B platform connects chemical fiber industry participants for trading, logistics, and financial services. It offers direct factory sales for quality products at competitive prices and provides timely industry news and market data.

**Highlights:** B2B trading platform, Logistics integration, Supply chain finance, Industry information, Direct factory sales, Market data

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 化纤邦7天会员体验包 | $0.99 | one-time |
| 一个月会员包 | $19.99 | one-time |
| 3个月会员包 | $49.99 | one-time |
| 12个月会员包 | $129.99 | one-time |


### Karbi Tea

[App page](https://appshunter.io/ios/app/karbi-tea/id6503600119)

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

**In-app purchases:** none


## Frequently asked questions

### Is eYarn free?

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

### Is Karbi Tea free?

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

### Do eYarn or Karbi Tea have ads?

Neither eYarn nor Karbi Tea shows ads.

### Which is updated more often, eYarn or Karbi Tea?

eYarn ships an update fortnightly, and Karbi Tea monthly. Most recently, eYarn was updated on September 22, 2026 and Karbi Tea on September 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*