# Solve vs 기니어스

The clearest difference is ads: 기니어스 at none against Solve's shown. 기니어스 also leads on review sentiment (97% vs 86%) and iOS requirement (15.0 vs 17.6). Solve's advantage is update cadence (every 3 days vs weekly). 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.

Solve ships an update every 3 days, 기니어스 weekly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Solve | 기니어스 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 86.4% of reviews | **97.1% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Ad-supported | — |
| Size | 208 MB | 161 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Testbank Inc.](https://appshunter.io/developer/1489897656) | [JIMIN LEE](https://appshunter.io/developer/6802549339) |

## What reviewers say

### Solve

[App page](https://appshunter.io/ios/app/solve-study-notes/id1629592780)

This app offers free past exam papers for various subjects and allows users to access popular workbooks digitally. It features automatic grading and integrated note-taking for efficient studying, eliminating the need to flip between books and answer keys.

**Highlights:** Free past exam papers, Digital workbooks, Automatic grading, Integrated note-taking, Problem and solution on one screen, iPad and Apple Pencil support

**Features:** macOS Compatibility

**In-app purchases:** none


### 기니어스

[App page](https://appshunter.io/ios/app/id6802549336)

**In-app purchases:** none


## Frequently asked questions

### Is Solve free?

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

### Is 기니어스 free?

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

### Do Solve or 기니어스 have ads?

Solve shows ads; 기니어스 does not.

### Which is updated more often, Solve or 기니어스?

Solve ships an update every 3 days, and 기니어스 weekly. Most recently, Solve was updated on October 14, 2026 and 기니어스 on October 16, 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.*