# 똑똑e vs cocosiru

The clearest difference is review sentiment: cocosiru at 80% against 똑똑e's 25%. 똑똑e's advantage is update cadence (every 3 days vs every 13 months) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

똑똑e ships an update every 3 days, cocosiru every 13 months. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 똑똑e | cocosiru |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 13 months |
| Monetization | Free | Free |
| Size | 36 MB | 204 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GOATCOMPANY](https://appshunter.io/developer/1573521256) | [younghoon kim](https://appshunter.io/developer/1602308446) |

## What reviewers say

### 똑똑e

[App page](https://appshunter.io/ios/app/e/id1573521285)

Easily and quickly find discounts on multiple home appliances without visiting stores. Connect with partners via chat for detailed consultations and build a healthier appliance purchasing culture.

**Highlights:** Multi-item appliance discounts, In-person consultation alternative, Quick and easy appliance purchase, Chat with partners, Connects customers and partners

**Features:** macOS Compatibility

**In-app purchases:** none


### cocosiru

[App page](https://appshunter.io/ios/app/cocosiru/id1602308444)

Control and monitor your WiiGO smart devices from your phone. Share access with family members to enjoy a connected lifestyle. Automate device actions based on time and conditions.

**Highlights:** Add and control WiiGO smart devices, Check device status, Share devices with family, View device behavior history, Automate device operations, Set time and condition-based actions

**In-app purchases:** none


## Frequently asked questions

### Is 똑똑e free?

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

### Is cocosiru free?

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

### Do 똑똑e or cocosiru have ads?

Neither 똑똑e nor cocosiru shows ads.

### Which is updated more often, 똑똑e or cocosiru?

똑똑e ships an update every 3 days, and cocosiru every 13 months. Most recently, 똑똑e was updated on October 16, 2026 and cocosiru on October 20, 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.*