# WEHAGO 전자결재 vs C2O 스마트스토어

The clearest difference is update cadence: WEHAGO 전자결재 at every 3 weeks against C2O 스마트스토어's every 3 months. C2O 스마트스토어's advantage is iOS requirement (13.0 vs 15.1). 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.

WEHAGO 전자결재 ships an update every 3 weeks, C2O 스마트스토어 every 3 months. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | WEHAGO 전자결재 | C2O 스마트스토어 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 81 MB | 60 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Douzone Bizon Co.,Ltd.](https://appshunter.io/developer/871672498) | [EZEX Corporation](https://appshunter.io/developer/979450412) |

## What reviewers say

### WEHAGO 전자결재

[App page](https://appshunter.io/ios/app/wehago/id1485842855)

Streamline your approval process with instant notifications and easy document search. Process multiple approval items at once and access various additional features. Seamlessly syncs with the web service for on-the-go business.

**Highlights:** Dashboard for quick approval status, Real-time approval notifications, Easy document search, Batch approval processing, Support for review, proxy, post-approval, and final approval, PC web service synchronization

**In-app purchases:** none


### C2O 스마트스토어

[App page](https://appshunter.io/ios/app/c2o/id6569235164)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WEHAGO 전자결재 free?

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

### Is C2O 스마트스토어 free?

C2O 스마트스토어 is free to download, with no in-app purchases.

### Do WEHAGO 전자결재 or C2O 스마트스토어 have ads?

Neither WEHAGO 전자결재 nor C2O 스마트스토어 shows ads.

### Which is updated more often, WEHAGO 전자결재 or C2O 스마트스토어?

WEHAGO 전자결재 ships an update every 3 weeks, and C2O 스마트스토어 every 3 months. Most recently, WEHAGO 전자결재 was updated on September 16, 2026 and C2O 스마트스토어 on September 8, 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.*