# Central Valley VEL vs All Countries Info

The clearest difference is rating: All Countries Info at 4.7 against Central Valley VEL's 3.0. All Countries Info also leads on ratings volume (43 vs 2). Central Valley VEL's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

All Countries Info holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: All Countries Info has 43 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Central Valley VEL | All Countries Info |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/central-valley-vel/id6450464879/reviews) | **[4.7 (43 ratings)](https://appshunter.io/ios/app/all-countries-info/id6478812909/reviews)** |
| Number of ratings | 2 | **43** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Monetization | **Free** | Ad-supported |
| Size | 248 MB | 96 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [California State University, Bakersfield](https://appshunter.io/developer/1326967140) | [Adrian Strzelewicz](https://appshunter.io/developer/1718230993) |

## What reviewers say

### Central Valley VEL

[App page](https://appshunter.io/ios/app/central-valley-vel/id6450464879)

Explore the internal components of electric vehicle batteries and visualize complex molecular structures in augmented reality. Interact with 3D models to understand electron flow and chemical arrangements.

**Highlights:** Augmented reality visualization, Explore EV battery internals, Visualize electron flow, Manipulate molecular structures, Interactive 3D models

**Features:** macOS Compatibility

**In-app purchases:** none


### All Countries Info

[App page](https://appshunter.io/ios/app/all-countries-info/id6478812909)

Access comprehensive details about countries worldwide, including flags, emblems, capitals, languages, currency, and geography. Compare countries by population, area, and GDP. An educational tool for learning about global diversity.

**Highlights:** Country flags and emblems, Capital city and official languages, Currency and timezones, Geography and population data, Political and religious information, Country rankings by population, area, GDP

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Central Valley VEL free?

Central Valley VEL is free to download, with no in-app purchases.

### Is All Countries Info free?

All Countries Info is free to download, with no in-app purchases.

### Which has better reviews, Central Valley VEL or All Countries Info?

All Countries Info is rated higher. Central Valley VEL averages 3.0 out of 5 from 2 ratings, while All Countries Info averages 4.7 from 43 ratings.

### Do Central Valley VEL or All Countries Info have ads?

All Countries Info shows ads; Central Valley VEL 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.*