# World General knowledge Answer vs VoiceReader | Text to Speech

The clearest difference is in-app purchases: VoiceReader | Text to Speech at none against World General knowledge Answer's 1. World General knowledge Answer's advantage is iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. World General knowledge Answer sells 1 one-off in-app purchase. VoiceReader | Text to Speech asks for nothing beyond the download.

## The numbers

| Metric | World General knowledge Answer | VoiceReader | Text to Speech |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 26 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mo Moin](https://appshunter.io/developer/913492840) | [Prism App Labs](https://appshunter.io/developer/6794011728) |

## What reviewers say

### World General knowledge Answer

[App page](https://appshunter.io/ios/app/world-general-knowledge-answer/id1048878030)

Prepare for competitive exams and boost your confidence with a vast collection of general knowledge questions and answers. Explore various categories, including current affairs, history, science, and more, with regular updates to keep your knowledge current.

**Highlights:** Extensive GK question bank, Multiple subject categories, Current affairs updates, Competitive exam preparation, Confidence boosting, Regular content updates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### VoiceReader | Text to Speech

[App page](https://appshunter.io/ios/app/voicereader-text-to-speech/id6808351587)

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

**In-app purchases:** none


## Frequently asked questions

### Is World General knowledge Answer free?

World General knowledge Answer is free to download, with in-app purchases available.

### Is VoiceReader | Text to Speech free?

VoiceReader | Text to Speech is free to download, with no in-app purchases.

### Do World General knowledge Answer or VoiceReader | Text to Speech have ads?

Neither World General knowledge Answer nor VoiceReader | Text to Speech 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.*