# Upgrade Campus vs Questi

The clearest difference is update cadence: Questi at weekly against Upgrade Campus's every 3 weeks. 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.

Upgrade Campus ships an update every 3 weeks, Questi weekly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Upgrade Campus | Questi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 83.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 69 MB | 14 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Team Upgrade Korea Corp.](https://appshunter.io/developer/1753241688) | [Bnz Inc](https://appshunter.io/developer/1602520806) |

## What reviewers say

### Upgrade Campus

[App page](https://appshunter.io/ios/app/upgrade-campus/id6504674876)

**Features:** macOS Compatibility

**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 Upgrade Campus free?

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

### Is Questi free?

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

### Do Upgrade Campus or Questi have ads?

Neither Upgrade Campus nor Questi shows ads.

### Which is updated more often, Upgrade Campus or Questi?

Upgrade Campus ships an update every 3 weeks, and Questi weekly. Most recently, Upgrade Campus was updated on September 22, 2026 and Questi on September 14, 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.*