# Velocity Triangles Analysis vs Irish | Irish Dictionary

The clearest difference is in-app purchases: Velocity Triangles Analysis at none against Irish | Irish Dictionary's 3. Velocity Triangles Analysis also leads on update cadence (every 2 days vs every 2 months) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Irish | Irish Dictionary sells 3 in-app purchases, starting at $2.99 per month. Velocity Triangles Analysis asks for nothing beyond the download.

Velocity Triangles Analysis ships an update every 2 days, Irish | Irish Dictionary every 2 months. The most recent releases landed on September 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Velocity Triangles Analysis | Irish | Irish Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 52 MB | 24 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aristotle University of Thessaloniki](https://appshunter.io/developer/542325073) | [iGeniusDev Technology](https://appshunter.io/developer/664580924) |

## What reviewers say

### Velocity Triangles Analysis

[App page](https://appshunter.io/ios/app/velocity-triangles-analysis/id1543899511)

**Features:** macOS Compatibility

**In-app purchases:** none


### Irish | Irish Dictionary

[App page](https://appshunter.io/ios/app/irish-irish-dictionary/id6739048985)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Irish Dictionary : Sabdakosh | $2.99 | per month |
| English Irish Dictionary | $29.99 | per year |
| English to Irish Dictionary | $39.99 | one-time |


## Frequently asked questions

### Is Velocity Triangles Analysis free?

Velocity Triangles Analysis is free to download, with no in-app purchases.

### Is Irish | Irish Dictionary free?

Irish | Irish Dictionary is free to download, with in-app purchases available.

### Do Velocity Triangles Analysis or Irish | Irish Dictionary have ads?

Neither Velocity Triangles Analysis nor Irish | Irish Dictionary shows ads.

### Which is updated more often, Velocity Triangles Analysis or Irish | Irish Dictionary?

Velocity Triangles Analysis ships an update every 2 days, and Irish | Irish Dictionary every 2 months. Most recently, Velocity Triangles Analysis was updated on September 25, 2026 and Irish | Irish Dictionary on October 1, 2026.

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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.*