# 当当 vs E宠

The clearest difference is in-app purchases: E宠 at none against 当当's 10. E宠 also leads on review sentiment (50% vs 41%) and iOS requirement (12 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 当当 sells 10 in-app purchases, starting at $2.49 per month. E宠 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.7 for 当当 against 3.7 for E宠. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews are what separate them: 41% of 当当's written reviews are positive against 50% of E宠's.

当当 ships an update every 3 weeks, E宠 every 5 weeks. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 当当 | E宠 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/id445573854/reviews) | [3.7 (3 ratings)](https://appshunter.io/ios/app/e/id743561019/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 41.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 192 MB | 86 MB |
| Requires iOS | 15.0 | **12** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing DangDangWang Information Technology Co., Ltd](https://appshunter.io/developer/445573857) | [Chongqing Epet Technology Co., Ltd.](https://appshunter.io/developer/1216101183) |

## What reviewers say

### 当当

[App page](https://appshunter.io/ios/app/id445573854)

This is a comprehensive online shopping mall and a leading book retailer in China. It offers a wide selection of quality products at competitive prices, with a focus on providing an excellent online shopping experience. New users can enjoy exclusive discounts and benefits on their first order.

**Highlights:** Wide product selection, Quality assurance, Competitive pricing, New user discounts, Personalized recommendations, Fast delivery

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 当当云阅读悦读卡 – 月卡（连续包月） | $2.49 | per month |
| 6元电子书充值包 | $0.99 | one-time |
| 12元电子书充值包 | $1.99 | one-time |
| 当当读书1个月租阅礼包 | $1.99 | one-time |
| 30元电子书充值包 | $3.99 | one-time |
| 当当云阅读悦读卡 – 月卡（优惠） | $3.99 | one-time |
| 50元电子书充值包 | $6.99 | one-time |
| 98元电子书充值包 | $14.99 | one-time |
| 198元电子书充值包 | $29.99 | one-time |
| 388元电子书充值包 | $59.99 | one-time |

**What reviewers like**

- 📚 Wide book selection
- 💻 Syncs across devices
- 💳 Supports various payment methods
- 📦 Fast delivery (mentioned by a few)
- 👍 User-friendly interface (older reviews)

**What reviewers complain about**

- 📉 Frequent price drops without price protection
- 😠 Poor customer service
- 🚚 Slow or no delivery
- 🐛 Numerous bugs and glitches
- 💸 Extra fees for certain payments

**Reported bugs**

- App crashes frequently
- Cannot access order history
- Login/registration issues
- Network connection errors
- App freezes on white screen

**Requested features**

- Support for international mobile numbers for registration
- Add barcode scanning function
- Improve third-party store management
- Add in-app page previews for books
- Add iOS 7 back gesture support


### E宠

[App page](https://appshunter.io/ios/app/e/id743561019)

This platform offers a wide selection of global pet supplies, including food, medicine, and toys. It also provides professional online veterinary consultations and helpful pet care tools. Enjoy exclusive discounts and reliable after-sales service for a worry-free pet ownership experience.

**Highlights:** Global pet product selection, Online veterinary consultations, Pet care tools (disease check, naming), Exclusive new user and daily deals, Subscription-based delivery options, Quality control and warehousing, After-sales support

**In-app purchases:** none


## Frequently asked questions

### Is 当当 free?

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

### Is E宠 free?

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

### Which has better reviews, 当当 or E宠?

当当 and E宠 are both rated 3.7 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do 当当 or E宠 have ads?

Neither 当当 nor E宠 shows ads.

### Which is updated more often, 当当 or E宠?

当当 ships an update every 3 weeks, and E宠 every 5 weeks. Most recently, 当当 was updated on September 21, 2026 and E宠 on September 16, 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.*