# Integer Skillz vs Vozie

The clearest difference is price: Vozie at Free against Integer Skillz's $0.99. Vozie also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 86%). Integer Skillz's advantage is in-app purchases (none vs 5) and chart position (#191 vs unranked). On ratings volume and ads there is nothing between them.

Vozie is free to download; Integer Skillz costs $0.99 up front. Vozie sells 5 in-app purchases, starting at $7.99 per month. Integer Skillz asks for nothing beyond the download.

Vozie holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 86% of Integer Skillz's written reviews are positive against 100% of Vozie's.

## The numbers

| Metric | Integer Skillz | Vozie |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.6 (7 ratings)](https://appshunter.io/ios/app/integer-skillz/id1531580115/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/vozie-public-speaking-coach/id6801249323/reviews)** |
| Number of ratings | 7 | **8** |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#191** | — |
| Size | 18 MB | 148 MB |
| Requires iOS | **13.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rock Creek Learning, LLC](https://appshunter.io/developer/1530690032) | [Artly Labs](https://appshunter.io/developer/1793164511) |

## What reviewers say

### Integer Skillz

[App page](https://appshunter.io/ios/app/integer-skillz/id1531580115)

**Currently charting:** #191 Top Paid · Education (US App Store)

This educational game helps students aged 8 and up master adding and subtracting integers. It challenges users to solve 16 math expressions quickly, improving mental math abilities. Designed for iPhone and iPad, it offers a focused approach to integer arithmetic.

**Highlights:** Integer addition and subtraction practice, Develops mental math skills, Timed expression evaluation, Suitable for ages 8+, iPhone and iPad compatible

**Features:** macOS Compatibility

**In-app purchases:** none


### Vozie

[App page](https://appshunter.io/ios/app/vozie-public-speaking-coach/id6801249323)

Enhance your public speaking and communication skills with interactive speaking games. Improve your ability to articulate thoughts, organize ideas, and deliver impactful messages for various real-life scenarios. Track your progress and build confidence in a supportive, low-pressure environment.

**Highlights:** Improv analogies for word association, Impromptu speech response practice, Delivery and tone guidance, Guided lessons, Progress tracking with XP and streaks, Low-pressure practice environment

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access Monhly | $7.99 | per month |
| Pro Access Monhly | $7.99 | per month |
| Pro Access Monhly | $9.99 | per month |
| Pro Access Yearly | $24.99 | per year |
| premium access | $34.99 | per year |


## Frequently asked questions

### Is Integer Skillz free?

Integer Skillz costs $0.99, with no in-app purchases.

### Is Vozie free?

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

### Which has better reviews, Integer Skillz or Vozie?

Vozie is rated higher. Integer Skillz averages 4.6 out of 5 from 7 ratings, while Vozie averages 5.0 from 8 ratings.

### Do Integer Skillz or Vozie have ads?

Neither Integer Skillz nor Vozie 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.*