# Quicky Math vs 101 Okey Calculation

The clearest difference is in-app purchases: Quicky Math at none against 101 Okey Calculation's 1. 101 Okey Calculation's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. 101 Okey Calculation sells 1 one-off in-app purchase. Quicky Math asks for nothing beyond the download.

Quicky Math ships an update weekly, 101 Okey Calculation every 10 days. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Quicky Math | 101 Okey Calculation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 10 days |
| Size | 17 MB | 19 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dogan Can Batman](https://appshunter.io/developer/1090756939) | [Kerem Erguner](https://appshunter.io/developer/1747578877) |

## What reviewers say

### Quicky Math

[App page](https://appshunter.io/ios/app/quicky-math/id6443609998)

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

**In-app purchases:** none


### 101 Okey Calculation

[App page](https://appshunter.io/ios/app/101-okey-calculation-yazboz/id6502960836)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Quicky Math free?

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

### Is 101 Okey Calculation free?

101 Okey Calculation is free to download, with in-app purchases available.

### Do Quicky Math or 101 Okey Calculation have ads?

Quicky Math shows ads; 101 Okey Calculation does not.

### Which is updated more often, Quicky Math or 101 Okey Calculation?

Quicky Math ships an update weekly, and 101 Okey Calculation every 10 days. Most recently, Quicky Math was updated on November 7, 2026 and 101 Okey Calculation on October 27, 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.*