# 多维 vs 大家e双录

The clearest difference is in-app purchases: 大家e双录 at none against 多维's 10. 多维's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 多维 sells 10 one-off in-app purchases. 大家e双录 asks for nothing beyond the download.

多维 ships an update every 3 weeks, 大家e双录 every 2 months. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 多维 | 大家e双录 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 241 MB | 119 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai baoyi information technology co., LTD](https://appshunter.io/developer/1469491450) | [DAJIA ANNUITY INSURANCE CO., LTD](https://appshunter.io/developer/1644053400) |

## What reviewers say

### 多维

[App page](https://appshunter.io/ios/app/id1295030161)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1维点 | $0.99 | one-time |
| 18维点 | $2.99 | one-time |
| 40维点 | $5.99 | one-time |
| 128维点 | $19.99 | one-time |
| 518维点 | $69.99 | one-time |
| 898维点 | $129.99 | one-time |
| 1298维点 | $199.99 | one-time |
| 多维VIP订阅1年 | $199.99 | one-time |
| 充值2298元 | $349.99 | one-time |
| 3298元 | $499.99 | one-time |


### 大家e双录

[App page](https://appshunter.io/ios/app/e/id1644053398)

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

**In-app purchases:** none


## Frequently asked questions

### Is 多维 free?

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

### Is 大家e双录 free?

大家e双录 is free to download, with no in-app purchases.

### Do 多维 or 大家e双录 have ads?

Neither 多维 nor 大家e双录 shows ads.

### Which is updated more often, 多维 or 大家e双录?

多维 ships an update every 3 weeks, and 大家e双录 every 2 months. Most recently, 多维 was updated on September 18, 2026 and 大家e双录 on September 24, 2026.

---

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