# 189邮箱 vs 车300专业版

The clearest difference is rating: 车300专业版 at 4.8 against 189邮箱's 2.4. 车300专业版 also leads on ratings volume (100 vs 8) and update cadence (monthly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

车300专业版 holds the better App Store score, 4.8 against 2.4. That said, the two scores are not equally well evidenced: 车300专业版 has 100 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 82% of 189邮箱's written reviews are positive against 91% of 车300专业版's.

189邮箱 ships an update every 2 months, 车300专业版 monthly. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 189邮箱 | 车300专业版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (8 ratings)](https://appshunter.io/ios/app/189/id456868500/reviews) | **[4.8 (100 ratings)](https://appshunter.io/ios/app/300/id1183699675/reviews)** |
| Number of ratings | 8 | **100** |
| Positive reviews | 81.8% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 178 MB | 177 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [天翼数字生活科技有限公司](https://appshunter.io/developer/1620098060) | [南京三百云信息科技有限公司](https://appshunter.io/developer/950202394) |

## What reviewers say

### 189邮箱

[App page](https://appshunter.io/ios/app/189/id456868500)

Manage multiple email accounts, view bills and invoices, and set reminders for important tasks. Features include fingerprint login, smart search, and calendar management for organized daily planning.

**Highlights:** Multi-account email management, Bill and invoice tracking, Fingerprint login, Smart email search and filtering, SMS and calendar reminders, Schedule and task management

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

**In-app purchases:** none


### 车300专业版

[App page](https://appshunter.io/ios/app/300/id1183699675)

Access a comprehensive platform for vehicle condition assessment, pricing, and maintenance records. This app offers tools for parts lookup, fault code diagnosis, and VIN scanning for accurate vehicle identification and valuation. It also facilitates peer-to-peer wholesale transactions and industry networking.

**Highlights:** Vehicle condition assessment, Accurate pricing tools, Maintenance and accident record lookup, VIN scanning for vehicle identification, Automotive parts EPC query, Peer-to-peer wholesale marketplace, Industry news and networking

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

**In-app purchases:** none


## Frequently asked questions

### Is 189邮箱 free?

189邮箱 is free to download, with no in-app purchases.

### Is 车300专业版 free?

车300专业版 is free to download, with no in-app purchases.

### Which has better reviews, 189邮箱 or 车300专业版?

车300专业版 is rated higher. 189邮箱 averages 2.4 out of 5 from 8 ratings, while 车300专业版 averages 4.8 from 100 ratings.

### Do 189邮箱 or 车300专业版 have ads?

Neither 189邮箱 nor 车300专业版 shows ads.

### Which is updated more often, 189邮箱 or 车300专业版?

189邮箱 ships an update every 2 months, and 车300专业版 monthly. Most recently, 189邮箱 was updated on October 16, 2026 and 车300专业版 on October 15, 2026.

---

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