# Numbers in Latvian language vs Generic Operational Engine CES

The clearest difference is price: Numbers in Latvian language at Free against Generic Operational Engine CES's $4.99. Generic Operational Engine CES's advantage is in-app purchases (none vs 5) and ads (none vs shown). On device support there is nothing between them.

Numbers in Latvian language is free to download; Generic Operational Engine CES costs $4.99 up front. Numbers in Latvian language sells 5 in-app purchases, starting at $4.99 per month. Generic Operational Engine CES asks for nothing beyond the download.

## The numbers

| Metric | Numbers in Latvian language | Generic Operational Engine CES |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 72 MB | 42 MB |
| Requires iOS | 15.4 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nelly Latypova](https://appshunter.io/developer/1150816403) | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) |

## What reviewers say

### Numbers in Latvian language

[App page](https://appshunter.io/ios/app/numbers-in-latvian-language/id1517696452)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learn Languages Better Pro | $4.99 | per month |
| Learn Languages Better Pro | $7.49 | per month |
| Language Learning Course Pro | $8.49 | per 7 days |
| Pro Complete Language Course | $34.99 | per year |
| Remove advertising | $3.99 | one-time |


### Generic Operational Engine CES

[App page](https://appshunter.io/ios/app/generic-operational-engine-ces/id6468913935)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Numbers in Latvian language free?

Numbers in Latvian language is free to download, with in-app purchases available.

### Is Generic Operational Engine CES free?

Generic Operational Engine CES costs $4.99, with no in-app purchases.

### Do Numbers in Latvian language or Generic Operational Engine CES have ads?

Numbers in Latvian language shows ads; Generic Operational Engine CES 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.*