# MOVV vs 에스원 모두(MoDU)

The clearest difference is update cadence: MOVV at every 2 weeks against 에스원 모두(MoDU)'s monthly. 에스원 모두(MoDU)'s advantage is iOS requirement (13.0 vs 15.6). 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.

MOVV ships an update every 2 weeks, 에스원 모두(MoDU) monthly. The most recent releases landed on September 24, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | MOVV | 에스원 모두(MoDU) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 13.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free |
| Size | 130 MB | 220 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOVV](https://appshunter.io/developer/1181756216) | [S1 Corporation](https://appshunter.io/developer/352726008) |

## What reviewers say

### MOVV

[App page](https://appshunter.io/ios/app/movv/id1482366235)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 에스원 모두(MoDU)

[App page](https://appshunter.io/ios/app/modu/id6451223244)

Manage your S1 security service contracts, view video feeds, and remotely control security systems. This app allows direct application and setup for various software services.

**Highlights:** Contract information lookup, Remote security system control, Video feed viewing, Software service application, Service setup and configuration

**In-app purchases:** none


## Frequently asked questions

### Is MOVV free?

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

### Is 에스원 모두(MoDU) free?

에스원 모두(MoDU) is free to download, with no in-app purchases.

### Do MOVV or 에스원 모두(MoDU) have ads?

Neither MOVV nor 에스원 모두(MoDU) shows ads.

### Which is updated more often, MOVV or 에스원 모두(MoDU)?

MOVV ships an update every 2 weeks, and 에스원 모두(MoDU) monthly. Most recently, MOVV was updated on September 24, 2026 and 에스원 모두(MoDU) on September 27, 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.*