# ESTIN智慧生活 vs KEW DOP

The clearest difference is update cadence: ESTIN智慧生活 at every 2 months against KEW DOP's every 6 months. KEW DOP's advantage is iOS requirement (9.0 vs 11.0). 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.

ESTIN智慧生活 ships an update every 2 months, KEW DOP every 6 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | ESTIN智慧生活 | KEW DOP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 53 MB | 32 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Jing Rui Technology Co.,Ltd.](https://appshunter.io/developer/1208545020) | [Jvckenwood Trading (Shanghai) Co., Ltd.](https://appshunter.io/developer/1760487149) |

## What reviewers say

### ESTIN智慧生活

[App page](https://appshunter.io/ios/app/estin/id1495567701)

**Features:** macOS Compatibility

**In-app purchases:** none


### KEW DOP

[App page](https://appshunter.io/ios/app/kew-dop-dsp/id6444034910)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ESTIN智慧生活 free?

ESTIN智慧生活 is free to download, with no in-app purchases.

### Is KEW DOP free?

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

### Do ESTIN智慧生活 or KEW DOP have ads?

Neither ESTIN智慧生活 nor KEW DOP shows ads.

### Which is updated more often, ESTIN智慧生活 or KEW DOP?

ESTIN智慧生活 ships an update every 2 months, and KEW DOP every 6 months. Most recently, ESTIN智慧生活 was updated on October 25, 2026 and KEW DOP on October 25, 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.*