# 에어로케이 AERO K vs ScanKoJa

The clearest difference is in-app purchases: 에어로케이 AERO K at none against ScanKoJa's 1. 에어로케이 AERO K also leads on ads (none vs shown). ScanKoJa's advantage is update cadence (every 4 weeks vs every 13 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ScanKoJa sells 1 one-off in-app purchase. 에어로케이 AERO K asks for nothing beyond the download.

에어로케이 AERO K ships an update every 13 months, ScanKoJa every 4 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 에어로케이 AERO K | ScanKoJa |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 70 MB | 99 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGHOON LEE](https://appshunter.io/developer/633106247) | [SnowdropSoft](https://appshunter.io/developer/1541796403) |

## What reviewers say

### 에어로케이 AERO K

[App page](https://appshunter.io/ios/app/aero-k/id6737275178)

Easily find the cheapest flights and rental cars by comparing real-time prices from over 200 airlines and travel agencies worldwide. Discover the lowest fares for your desired travel dates and destinations without any registration.

**Highlights:** Compare flight prices from 200+ airlines, Find cheapest travel dates, Real-time fare comparison, Compare rental car prices globally, No registration required

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

**In-app purchases:** none


### ScanKoJa

[App page](https://appshunter.io/ios/app/scankoja-camera-translator/id6765637071)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is 에어로케이 AERO K free?

에어로케이 AERO K is free to download, with no in-app purchases.

### Is ScanKoJa free?

ScanKoJa is free to download, with in-app purchases available.

### Do 에어로케이 AERO K or ScanKoJa have ads?

ScanKoJa shows ads; 에어로케이 AERO K does not.

### Which is updated more often, 에어로케이 AERO K or ScanKoJa?

에어로케이 AERO K ships an update every 13 months, and ScanKoJa every 4 weeks. Most recently, 에어로케이 AERO K was updated on October 30, 2026 and ScanKoJa on October 31, 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.*