# 動画まとめアプリ for Sexy Zone(セクシー ゾーン) vs QuizChat/Helpful App for Study

The clearest difference is review sentiment: 動画まとめアプリ for Sexy Zone(セクシー ゾーン) at 92% against QuizChat/Helpful App for Study's 50%. 動画まとめアプリ for Sexy Zone(セクシー ゾーン) also leads on ads (none vs shown) and monetization model (free vs ad-supported). QuizChat/Helpful App for Study's advantage is update cadence (every 2 days vs every 6 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.

動画まとめアプリ for Sexy Zone(セクシー ゾーン) ships an update every 6 months, QuizChat/Helpful App for Study every 2 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 動画まとめアプリ for Sexy Zone(セクシー ゾーン) | QuizChat/Helpful App for Study |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **92.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 12 MB | 24 MB |
| Requires iOS | **7.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Yuki Kodama](https://appshunter.io/developer/981364994) | [Kodai Nakade](https://appshunter.io/developer/1679722037) |

## What reviewers say

### 動画まとめアプリ for Sexy Zone(セクシー ゾーン)

[App page](https://appshunter.io/ios/app/for-sexy-zone/id1063961240)

This app compiles and continuously plays videos from a specific artist. Users can create custom playlists by selecting preferred channels and share favorite videos with others. It also features a popularity ranking and allows filtering by channel.

**Highlights:** Continuous playback, Customizable playlists, Video sharing, Popularity ranking, Channel filtering, Bookmark favorite videos

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

**In-app purchases:** none


### QuizChat/Helpful App for Study

[App page](https://appshunter.io/ios/app/quizchathelpful-app-for-study/id6739839734)

Create custom study materials with a personalized character that quizzes you. Import question data from your computer for efficient learning management. Set test parameters like question count and time limits.

**Highlights:** Character creation, Custom question/answer creation, Character-led quizzing, Folder organization for questions, CSV file import for questions, Adjustable test settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 動画まとめアプリ for Sexy Zone(セクシー ゾーン) free?

動画まとめアプリ for Sexy Zone(セクシー ゾーン) is free to download, with no in-app purchases.

### Is QuizChat/Helpful App for Study free?

QuizChat/Helpful App for Study is free to download, with no in-app purchases.

### Do 動画まとめアプリ for Sexy Zone(セクシー ゾーン) or QuizChat/Helpful App for Study have ads?

QuizChat/Helpful App for Study shows ads; 動画まとめアプリ for Sexy Zone(セクシー ゾーン) does not.

### Which is updated more often, 動画まとめアプリ for Sexy Zone(セクシー ゾーン) or QuizChat/Helpful App for Study?

動画まとめアプリ for Sexy Zone(セクシー ゾーン) ships an update every 6 months, and QuizChat/Helpful App for Study every 2 days. Most recently, 動画まとめアプリ for Sexy Zone(セクシー ゾーン) was updated on November 2, 2026 and QuizChat/Helpful App for Study on October 30, 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.*