# Froggy Logic vs Category Stack

The clearest difference is ads: Froggy Logic at none against Category Stack's shown. Froggy Logic also leads on iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Froggy Logic sells 5 one-off in-app purchases and Category Stack sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Froggy Logic | Category Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 46 MB | 253 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Chengdu Qianyu Tiancheng Technology Co.,Ltd.](https://appshunter.io/developer/6776169913) | [Batuhan UCA](https://appshunter.io/developer/1895070189) |

## What reviewers say

### Froggy Logic

[App page](https://appshunter.io/ios/app/froggy-logic/id6776169911)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 100 diamonds | $0.99 | one-time |
| Get 500 diamonds | $4.99 | one-time |
| Get 2000 diamonds | $19.99 | one-time |
| Get 5000 diamonds | $49.99 | one-time |
| Get 10000 diamonds | $99.99 | one-time |


### Category Stack

[App page](https://appshunter.io/ios/app/category-stack/id6785968480)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Pack 1 | $1.99 | one-time |
| Gold Pack 2 | $7.99 | one-time |
| No Ads Pack | $7.99 | one-time |
| Gold Pack 3 | $14.99 | one-time |
| Gold Pack 4 | $29.99 | one-time |
| Gold Pack 5 | $54.99 | one-time |
| Gold Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Froggy Logic free?

Froggy Logic is free to download, with in-app purchases available.

### Is Category Stack free?

Category Stack is free to download, with in-app purchases available.

### Do Froggy Logic or Category Stack have ads?

Category Stack shows ads; Froggy Logic does not.

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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.*