# 橡胶圈 vs 大重外贸VIP

The clearest difference is in-app purchases: 橡胶圈 at none against 大重外贸VIP's 2. 橡胶圈 also leads on iOS requirement (10.0 vs 13.0). 大重外贸VIP's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 大重外贸VIP sells 2 one-off in-app purchases. 橡胶圈 asks for nothing beyond the download.

橡胶圈 ships an update every 2 months, 大重外贸VIP every 3 weeks. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 橡胶圈 | 大重外贸VIP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 82 MB | 22 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hebei ZaiXun Network Technology Co., Ltd.](https://appshunter.io/developer/994393282) | [标勇 张](https://appshunter.io/developer/1644652564) |

## What reviewers say

### 橡胶圈

[App page](https://appshunter.io/ios/app/id1533401802)

**Features:** macOS Compatibility

**In-app purchases:** none


### 大重外贸VIP

[App page](https://appshunter.io/ios/app/vip/id6479908938)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase for lifetime | $14.99 | one-time |
| Purchase for lifetime | $99.99 | one-time |


## Frequently asked questions

### Is 橡胶圈 free?

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

### Is 大重外贸VIP free?

大重外贸VIP is free to download, with in-app purchases available.

### Do 橡胶圈 or 大重外贸VIP have ads?

Neither 橡胶圈 nor 大重外贸VIP shows ads.

### Which is updated more often, 橡胶圈 or 大重外贸VIP?

橡胶圈 ships an update every 2 months, and 大重外贸VIP every 3 weeks. Most recently, 橡胶圈 was updated on September 14, 2026 and 大重外贸VIP on September 23, 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.*