# 流量V网 vs World Postal Zip Codes ePost

The clearest difference is review sentiment: World Postal Zip Codes ePost at 100% against 流量V网's 5%. World Postal Zip Codes ePost also leads on rating (4.6 vs 1.0) and ratings volume (9 vs 1). 流量V网's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. World Postal Zip Codes ePost sells 1 one-off in-app purchase. 流量V网 asks for nothing beyond the download.

World Postal Zip Codes ePost holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: World Postal Zip Codes ePost has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 5% of 流量V网's written reviews are positive against 100% of World Postal Zip Codes ePost's.

流量V网 ships an update monthly, World Postal Zip Codes ePost every 3 months. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 流量V网 | World Postal Zip Codes ePost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/v/id1157318360/reviews) | **[4.6 (9 ratings)](https://appshunter.io/ios/app/world-postal-zip-codes-epost/id1174159518/reviews)** |
| Number of ratings | 1 | **9** |
| Positive reviews | 4.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 248 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [China United Network Communications Corporation Limited](https://appshunter.io/developer/674392285) | [Eyermin Colon Sanchez](https://appshunter.io/developer/1123699337) |

## What reviewers say

### 流量V网

[App page](https://appshunter.io/ios/app/v/id1157318360)

This app offers a comprehensive platform for managing mobile data. It provides long-validity data packages, allows for data storage, gifting, and trading, and is exclusively for Fujian Unicom users.

**Highlights:** Long validity data packages (4 months), Extended validity after transfer (7 months), Discounted data and earning features, In-package data storage, Data gifting, Data trading

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

**In-app purchases:** none


### World Postal Zip Codes ePost

[App page](https://appshunter.io/ios/app/world-postal-zip-codes-epost/id1174159518)

Access a comprehensive global database of postal codes with quick search and interactive map features. Ideal for travelers, logistics professionals, and developers needing accurate address information for over 190 countries. Supports offline viewing and advanced filtering.

**Highlights:** Global postal code database, Quick search by city, address, or coordinates, Interactive map view, Offline access to saved codes, Advanced filtering options, Detailed country and region data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version postal codes | $3.99 | one-time |


## Frequently asked questions

### Is 流量V网 free?

流量V网 is free to download, with no in-app purchases.

### Is World Postal Zip Codes ePost free?

World Postal Zip Codes ePost is free to download, with in-app purchases available.

### Which has better reviews, 流量V网 or World Postal Zip Codes ePost?

World Postal Zip Codes ePost is rated higher. 流量V网 averages 1.0 out of 5 from 1 ratings, while World Postal Zip Codes ePost averages 4.6 from 9 ratings.

### Do 流量V网 or World Postal Zip Codes ePost have ads?

World Postal Zip Codes ePost shows ads; 流量V网 does not.

### Which is updated more often, 流量V网 or World Postal Zip Codes ePost?

流量V网 ships an update monthly, and World Postal Zip Codes ePost every 3 months. Most recently, 流量V网 was updated on September 18, 2026 and World Postal Zip Codes ePost on September 14, 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.*