# 随身引航 vs 大家e双录

The clearest difference is update cadence: 随身引航 at every 2 weeks against 大家e双录's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

随身引航 ships an update every 2 weeks, 大家e双录 every 2 months. The most recent releases landed on September 10, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | 随身引航 | 大家e双录 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 7 MB | 119 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [同堂 李](https://appshunter.io/developer/1311048563) | [DAJIA ANNUITY INSURANCE CO., LTD](https://appshunter.io/developer/1644053400) |

## What reviewers say

### 随身引航

[App page](https://appshunter.io/ios/app/id1311048564)

**Features:** macOS Compatibility

**In-app purchases:** none


### 大家e双录

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 随身引航 free?

随身引航 is free to download, with no in-app purchases.

### Is 大家e双录 free?

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

### Do 随身引航 or 大家e双录 have ads?

Neither 随身引航 nor 大家e双录 shows ads.

### Which is updated more often, 随身引航 or 大家e双录?

随身引航 ships an update every 2 weeks, and 大家e双录 every 2 months. Most recently, 随身引航 was updated on September 10, 2026 and 大家e双录 on July 21, 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.*