# SkyJoy vs DEVIL GIRL APP

The clearest difference is ads: DEVIL GIRL APP at none against SkyJoy's shown. DEVIL GIRL APP also leads on iOS requirement (10.3 vs 15.5). SkyJoy's advantage is update cadence (every 3 weeks vs every 5 months). On price, 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.

SkyJoy ships an update every 3 weeks, DEVIL GIRL APP every 5 months. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SkyJoy | DEVIL GIRL APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (181 ratings)](https://appshunter.io/ios/app/skyjoy/id1658311716/reviews)** | — |
| Number of ratings | **181** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 293 MB | 97 MB |
| Requires iOS | 15.5 | **10.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Galaxy Joy](https://appshunter.io/developer/1658311718) | [Duika Technology Company Limited](https://appshunter.io/developer/1674980434) |

## What reviewers say

### SkyJoy

[App page](https://appshunter.io/ios/app/skyjoy/id1658311716)

This loyalty program allows users to earn points for flights and purchases from partner brands. Members can redeem points for flight tickets or vouchers from over 250 popular brands in Vietnam. Download the app to register and receive bonus points.

**Highlights:** Earn SkyPoints for flights, Redeem points for flight tickets, Vouchers from 250+ brands, Exclusive member privileges, Bonus points for registration

**Features:** Vision Pro support

**In-app purchases:** none


### DEVIL GIRL APP

[App page](https://appshunter.io/ios/app/devil-girl-app/id6452013798)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SkyJoy free?

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

### Is DEVIL GIRL APP free?

DEVIL GIRL APP is free to download, with no in-app purchases.

### Do SkyJoy or DEVIL GIRL APP have ads?

SkyJoy shows ads; DEVIL GIRL APP does not.

### Which is updated more often, SkyJoy or DEVIL GIRL APP?

SkyJoy ships an update every 3 weeks, and DEVIL GIRL APP every 5 months. Most recently, SkyJoy was updated on October 21, 2026 and DEVIL GIRL APP on October 6, 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.*