# E vs 货架追踪

The clearest difference is update cadence: 货架追踪 at every 2 months against E's every 7 months. E's advantage is device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

E ships an update every 7 months, 货架追踪 every 2 months. The most recent releases landed on September 15, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | E | 货架追踪 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/e/id1573382209/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 21 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [中远海运能源运输股份有限公司](https://appshunter.io/developer/1498626332) | [COSCO SHIPPING TECHNOLOGY& ENGINEERING(GUANGZHOU)CO.,LTD.](https://appshunter.io/developer/1601783464) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e/id1573382209)

This mobile platform offers a suite of business services for users, including transaction inquiries, freight rate indices, and fixed-load notifications. It aims to provide comprehensive information for managing energy transportation operations.

**Highlights:** Transaction inquiry, Freight rate index, Fixed-load notifications, Information query services, Mobile business platform

**Features:** macOS Compatibility

**In-app purchases:** none


### 货架追踪

[App page](https://appshunter.io/ios/app/id6499243708)

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is 货架追踪 free?

货架追踪 is free to download, with no in-app purchases.

### Which is updated more often, E or 货架追踪?

E ships an update every 7 months, and 货架追踪 every 2 months. Most recently, E was updated on September 15, 2026 and 货架追踪 on May 16, 2026.

---

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