# Problem Solver vs ÖdevKoçu

The clearest difference is in-app purchases: ÖdevKoçu at none against Problem Solver's 2. ÖdevKoçu also leads on iOS requirement (15.6 vs 17.5). On price, ads and device support there is nothing between them.

Both are free to download. Problem Solver sells 2 in-app purchases, starting at $9.99 per 7 days. ÖdevKoçu asks for nothing beyond the download.

## The numbers

| Metric | Problem Solver | ÖdevKoçu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 3 MB | 49 MB |
| Requires iOS | 17.5 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Asil Arslan](https://appshunter.io/developer/1495845191) | [Bugra Sukas](https://appshunter.io/developer/1812290490) |

## What reviewers say

### Problem Solver

[App page](https://appshunter.io/ios/app/problem-solver-ai-solver/id6702022597)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $9.99 | per 7 days |
| Yearly Plan | $49.99 | per year |


### ÖdevKoçu

[App page](https://appshunter.io/ios/app/odevkocu/id6745459112)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Problem Solver free?

Problem Solver is free to download, with in-app purchases available.

### Is ÖdevKoçu free?

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

### Do Problem Solver or ÖdevKoçu have ads?

Neither Problem Solver nor ÖdevKoçu shows ads.

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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.*