# 에어(air) vs Watt+(EV 통합 플랫폼)

에어(air) and Watt+(EV 통합 플랫폼) 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.

에어(air) ships an update every 9 days, Watt+(EV 통합 플랫폼) every 8 days. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 에어(air) | Watt+(EV 통합 플랫폼) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/air/id6478105167/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 63.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 8 days** |
| Monetization | Ad-supported | — |
| Size | 92 MB | 81 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SK Telecom](https://appshunter.io/developer/329992155) | [PMGROW](https://appshunter.io/developer/1544006130) |

## What reviewers say

### 에어(air)

[App page](https://appshunter.io/ios/app/air/id6478105167)

Manage your mobile plan and earn points effortlessly. Discover personalized plans, enjoy daily point accumulation for discounts and shopping, and access essential services. It uses the SK Telecom network for reliable coverage.

**Highlights:** Personalized mobile plans, Daily point accumulation, Points for discounts and shopping, Essential value-added services, SK Telecom network coverage, In-app roaming signup, Step tracking rewards

**In-app purchases:** none


### Watt+(EV 통합 플랫폼)

[App page](https://appshunter.io/ios/app/watt-plus-ev/id6504970862)

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

**In-app purchases:** none


## Frequently asked questions

### Is 에어(air) free?

에어(air) is free to download, with no in-app purchases.

### Is Watt+(EV 통합 플랫폼) free?

Watt+(EV 통합 플랫폼) is free to download, with no in-app purchases.

### Do 에어(air) or Watt+(EV 통합 플랫폼) have ads?

Neither 에어(air) nor Watt+(EV 통합 플랫폼) shows ads.

### Which is updated more often, 에어(air) or Watt+(EV 통합 플랫폼)?

에어(air) ships an update every 9 days, and Watt+(EV 통합 플랫폼) every 8 days. Most recently, 에어(air) was updated on September 22, 2026 and Watt+(EV 통합 플랫폼) on September 15, 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.*