# 나비엔 스마트 vs Battle Timer

The clearest difference is review sentiment: Battle Timer at 100% against 나비엔 스마트's 37%. Battle Timer also leads on update cadence (every 8 days vs every 3 weeks). 나비엔 스마트's advantage is monetization model (free vs freemium). 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.

나비엔 스마트 ships an update every 3 weeks, Battle Timer every 8 days. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 나비엔 스마트 | Battle Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (19 ratings)](https://appshunter.io/ios/app/id1621968030/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 36.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | **Free** | Freemium |
| Size | 250 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KD Navien](https://appshunter.io/developer/456445012) | [duhee lee](https://appshunter.io/developer/6794157581) |

## What reviewers say

### 나비엔 스마트

[App page](https://appshunter.io/ios/app/id1621968030)

Control and monitor various home appliances remotely. Manage heating, cooling, air quality, and security features for a comfortable and efficient living space. Share access with family and friends for seamless home management.

**Highlights:** Remote appliance control, Space-based device management, Family and friend sharing, Boiler heating and hot water control, Smart mat temperature and sleep modes, Air quality and ventilation management, Smart home security features

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

**In-app purchases:** none


### Battle Timer

[App page](https://appshunter.io/ios/app/battle-timer-dance-logging/id6794157579)

Manage street dance battles with customizable rounds, dancer turns, and countdowns. Features voice announcements, session history, and video linking. Offers a free tier with core functionality and a Pro subscription for advanced features.

**Highlights:** Customizable rounds and dancer turns, Giant on-screen countdown timer, Voice announcements for battle cues, Session history and calendar view, Video linking with timestamp notes, Offline functionality, Multiple battle modes (Battle, Practice, Cypher)

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

**In-app purchases:** none


## Frequently asked questions

### Is 나비엔 스마트 free?

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

### Is Battle Timer free?

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

### Do 나비엔 스마트 or Battle Timer have ads?

Neither 나비엔 스마트 nor Battle Timer shows ads.

### Which is updated more often, 나비엔 스마트 or Battle Timer?

나비엔 스마트 ships an update every 3 weeks, and Battle Timer every 8 days. Most recently, 나비엔 스마트 was updated on October 27, 2026 and Battle Timer on October 16, 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.*