# 新售后 vs Trevaron

The clearest difference is in-app purchases: 新售后 at none against Trevaron's 3. 新售后 also leads on update cadence (every 8 days vs every 4 weeks) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Trevaron sells 3 in-app purchases, starting at $7.99 per month. 新售后 asks for nothing beyond the download.

新售后 ships an update every 8 days, Trevaron every 4 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 新售后 | Trevaron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 weeks |
| Size | 91 MB | 164 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Xiaowan Network Co.,Ltd](https://appshunter.io/developer/1571119918) | [Guangzhou Zhonglipin Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1891560214) |

## What reviewers say

### 新售后

[App page](https://appshunter.io/ios/app/id1567359697)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trevaron

[App page](https://appshunter.io/ios/app/trevaron/id6763711626)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership subscription | $7.99 | per month |
| Premium Membership (Six Month) | $39.99 | per 6 months |
| Membership subscription | $69.99 | per year |


## Frequently asked questions

### Is 新售后 free?

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

### Is Trevaron free?

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

### Do 新售后 or Trevaron have ads?

Neither 新售后 nor Trevaron shows ads.

### Which is updated more often, 新售后 or Trevaron?

新售后 ships an update every 8 days, and Trevaron every 4 weeks. Most recently, 新售后 was updated on October 25, 2026 and Trevaron 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.*