# BDApp vs 에이션 (Ation)

BDApp and 에이션 (Ation) are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

BDApp ships an update every 3 weeks, 에이션 (Ation) fortnightly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | BDApp | 에이션 (Ation) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 158 MB | 41 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [emCT Co.,Ltd.](https://appshunter.io/developer/1566264022) | [ioCrops Inc](https://appshunter.io/developer/1476234986) |

## What reviewers say

### BDApp

[App page](https://appshunter.io/ios/app/bdapp-facility-smart-control/id1566264020)

This app offers integrated facility management with 24/7 remote monitoring for fire alarms, water levels, and CCTV. It helps reduce costs through automated control of power and HVAC systems, while improving working conditions by minimizing staffing needs and enabling remote emergency response. Installation is simplified with IoT devices, requiring minimal investment.

**Highlights:** Remote fire alarm monitoring, Remote water level monitoring, Remote CCTV monitoring, Automated power peak load control, HVAC system efficiency management, 24/7 issue notification

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

**In-app purchases:** none


### 에이션 (Ation)

[App page](https://appshunter.io/ios/app/ation/id6754229108)

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

**In-app purchases:** none


## Frequently asked questions

### Is BDApp free?

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

### Is 에이션 (Ation) free?

에이션 (Ation) is free to download, with no in-app purchases.

### Do BDApp or 에이션 (Ation) have ads?

Neither BDApp nor 에이션 (Ation) shows ads.

### Which is updated more often, BDApp or 에이션 (Ation)?

BDApp ships an update every 3 weeks, and 에이션 (Ation) fortnightly. Most recently, BDApp was updated on October 5, 2026 and 에이션 (Ation) on October 3, 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.*