# 纱线圈 vs Packz

The clearest difference is in-app purchases: 纱线圈 at none against Packz's 6. 纱线圈 also leads on iOS requirement (11.0 vs 17.0). On price there is nothing between them.

Both are free to download. Packz sells 6 in-app purchases, starting at $4.99 per 7 days. 纱线圈 asks for nothing beyond the download.

## The numbers

| Metric | 纱线圈 | Packz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/packz-package-tracker/id6754595930/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 47 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Hebei ZaiXun Network Technology Co., Ltd.](https://appshunter.io/developer/994393282) | [Halmob](https://appshunter.io/developer/1849121368) |

## What reviewers say

### 纱线圈

[App page](https://appshunter.io/ios/app/id1270632546)

**In-app purchases:** none


### Packz

[App page](https://appshunter.io/ios/app/packz-package-tracker/id6754595930)

Effortlessly track packages from over 2900 carriers worldwide in one app. Receive real-time updates and instant notifications for all your deliveries, ensuring you never miss a package.

**Highlights:** Universal tracking for 2900+ carriers, Smart barcode scanner, Real-time delivery updates, Push notifications, Lightning-fast package addition

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Packz Plus Weekly | $4.99 | per 7 days |
| Package Tracker Weekly | $7.99 | per 7 days |
| Monthly Package Tracking | $12.99 | per month |
| Packz Plus Monthly | $12.99 | per month |
| Package Tracker Yearly | $39.99 | per year |
| Packz Plus Yearly | $39.99 | per year |


## Frequently asked questions

### Is 纱线圈 free?

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

### Is Packz free?

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

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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.*