# Quick Math vs Sayı Dedektifi

Quick Math and Sayı Dedektifi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quick Math ships an update every 5 days, Sayı Dedektifi every 8 days. The most recent releases landed on October 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Quick Math | Sayı Dedektifi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 days |
| Size | 8 MB | 8 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [HAKAN OZGER](https://appshunter.io/developer/1855495033) | [Yakut Ozcan](https://appshunter.io/developer/1853412786) |

## What reviewers say

### Quick Math

[App page](https://appshunter.io/ios/app/quick-math-speed-challenge/id6755679636)

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

**In-app purchases:** none


### Sayı Dedektifi

[App page](https://appshunter.io/ios/app/say-dedektifi/id6756681077)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quick Math free?

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

### Is Sayı Dedektifi free?

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

### Do Quick Math or Sayı Dedektifi have ads?

Neither Quick Math nor Sayı Dedektifi shows ads.

### Which is updated more often, Quick Math or Sayı Dedektifi?

Quick Math ships an update every 5 days, and Sayı Dedektifi every 8 days. Most recently, Quick Math was updated on October 25, 2026 and Sayı Dedektifi on October 1, 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.*