# 해양대학교 전자출결 vs Questi

The clearest difference is update cadence: Questi at weekly against 해양대학교 전자출결's every 3 months. 해양대학교 전자출결's advantage is iOS requirement (12.0 vs 15.1). 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.

해양대학교 전자출결 ships an update every 3 months, Questi weekly. The most recent releases landed on September 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 해양대학교 전자출결 | Questi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 83.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free |
| Size | 17 MB | 14 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [xidsystem co.ltd](https://appshunter.io/developer/567705281) | [Bnz Inc](https://appshunter.io/developer/1602520806) |

## What reviewers say

### 해양대학교 전자출결

[App page](https://appshunter.io/ios/app/id6446079498)

**Features:** Vision Pro support

**In-app purchases:** none


### Questi

[App page](https://appshunter.io/ios/app/questi-ai-problem-solver/id6736639784)

This AI-powered app provides clear explanations for complex problems across all academic levels, from elementary to university. It helps users understand the essence of problems, maximize learning efficiency, and offers accessibility on multiple devices.

**Highlights:** AI-powered explanations, Covers all academic levels, In-depth understanding, Maximize learning efficiency, Accessible on PC, tablet, smartphone

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

**In-app purchases:** none


## Frequently asked questions

### Is 해양대학교 전자출결 free?

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

### Is Questi free?

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

### Do 해양대학교 전자출결 or Questi have ads?

Neither 해양대학교 전자출결 nor Questi shows ads.

### Which is updated more often, 해양대학교 전자출결 or Questi?

해양대학교 전자출결 ships an update every 3 months, and Questi weekly. Most recently, 해양대학교 전자출결 was updated on September 16, 2026 and Questi on September 29, 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.*