# Predicate Logic Foundations vs Nuqtara

The clearest difference is in-app purchases: Predicate Logic Foundations at none against Nuqtara's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nuqtara sells 1 one-off in-app purchase. Predicate Logic Foundations asks for nothing beyond the download.

## The numbers

| Metric | Predicate Logic Foundations | Nuqtara |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 38 MB | 85 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AFTW LLC](https://appshunter.io/developer/1886356149) | [ANDRES JESUS DIAZ SANTOS](https://appshunter.io/developer/6782371745) |

## What reviewers say

### Predicate Logic Foundations

[App page](https://appshunter.io/ios/app/predicate-logic-foundations/id6773451459)

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

**In-app purchases:** none


### Nuqtara

[App page](https://appshunter.io/ios/app/nuqtara-arabic-letters/id6782371743)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nuqtara Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Predicate Logic Foundations free?

Predicate Logic Foundations is free to download, with no in-app purchases.

### Is Nuqtara free?

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

### Do Predicate Logic Foundations or Nuqtara have ads?

Neither Predicate Logic Foundations nor Nuqtara shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*