# 셀리온 스마트 BT vs Badapong(바다퐁)

The clearest difference is review sentiment: Badapong(바다퐁) at 100% against 셀리온 스마트 BT's 25%. Badapong(바다퐁) also leads on update cadence (every 2 days vs monthly). 셀리온 스마트 BT's advantage is ads (none vs shown). On in-app purchases, monetization model, device support and iOS requirement there is nothing between them.

셀리온 스마트 BT ships an update monthly, Badapong(바다퐁) every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 셀리온 스마트 BT | Badapong(바다퐁) |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/bt/id1537929464/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 23 MB | 58 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [에스피케어](https://appshunter.io/developer/1537929466) | [Mingi Choi](https://appshunter.io/developer/1896606210) |

## What reviewers say

### 셀리온 스마트 BT

[App page](https://appshunter.io/ios/app/bt/id1537929464)

This app automatically adjusts the temperature of a connected heating mat based on the user's local external temperature. It uses a smart algorithm to ensure optimal comfort by syncing with real-time weather data.

**Highlights:** Automatic temperature adjustment, External temperature synchronization, Smart heating mat algorithm, User local temperature integration

**Features:** Vision Pro support

**In-app purchases:** none


### Badapong(바다퐁)

[App page](https://appshunter.io/ios/app/badapong/id6768805465)

Get global marine weather and underwater visibility forecasts for various ocean activities. Visualize 9 weather layers on a map and receive activity-specific grades for swimming, snorkeling, freediving, and scuba diving. Plan your water adventures with a 7-day forecast and tide information.

**Highlights:** Global marine weather forecasts, Underwater visibility grades (A-E), Map-based visualization of 9 weather layers, Activity-specific grading (swim, snorkel, dive), 7-day forecast with 3-hour intervals, Tide and daylight information, Rip current risk indicator

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

**In-app purchases:** none


## Frequently asked questions

### Is 셀리온 스마트 BT free?

셀리온 스마트 BT is free to download, with no in-app purchases.

### Is Badapong(바다퐁) free?

Pricing for Badapong(바다퐁) is not currently listed on the App Store.

### Do 셀리온 스마트 BT or Badapong(바다퐁) have ads?

Badapong(바다퐁) shows ads; 셀리온 스마트 BT does not.

### Which is updated more often, 셀리온 스마트 BT or Badapong(바다퐁)?

셀리온 스마트 BT ships an update monthly, and Badapong(바다퐁) every 2 days. Most recently, 셀리온 스마트 BT was updated on October 27, 2026 and Badapong(바다퐁) 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.*