# 易道大咖 vs DVR 3.0

The clearest difference is update cadence: 易道大咖 at every 3 weeks against DVR 3.0's every 2 months. DVR 3.0's advantage is iOS requirement (11.0 vs 15.5). 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.

易道大咖 ships an update every 3 weeks, DVR 3.0 every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 易道大咖 | DVR 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 116 MB | 37 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fujian Edow Commercial Management Co.,Ltd](https://appshunter.io/developer/1720310332) | [隆彪 雷](https://appshunter.io/developer/981420461) |

## What reviewers say

### 易道大咖

[App page](https://appshunter.io/ios/app/id6473983098)

**Features:** macOS Compatibility

**In-app purchases:** none


### DVR 3.0

[App page](https://appshunter.io/ios/app/dvr-30/id6476166543)

**In-app purchases:** none


## Frequently asked questions

### Is 易道大咖 free?

易道大咖 is free to download, with no in-app purchases.

### Is DVR 3.0 free?

DVR 3.0 is free to download, with no in-app purchases.

### Do 易道大咖 or DVR 3.0 have ads?

Neither 易道大咖 nor DVR 3.0 shows ads.

### Which is updated more often, 易道大咖 or DVR 3.0?

易道大咖 ships an update every 3 weeks, and DVR 3.0 every 2 months. Most recently, 易道大咖 was updated on October 24, 2026 and DVR 3.0 on October 24, 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.*