# Hardin Public Schools vs Crow Vocab Builder Version 2

The clearest difference is update cadence: Hardin Public Schools at every 3 months against Crow Vocab Builder Version 2's every 13 months. Crow Vocab Builder Version 2's advantage is device support (3 vs 1). On price, ads, in-app purchases 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.

Hardin Public Schools ships an update every 3 months, Crow Vocab Builder Version 2 every 13 months. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Hardin Public Schools | Crow Vocab Builder Version 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Size | 147 MB | 539 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hardin School District](https://appshunter.io/developer/1714262467) | [The Language Conservancy, Inc](https://appshunter.io/developer/1063881431) |

## What reviewers say

### Hardin Public Schools

[App page](https://appshunter.io/ios/app/hardin-public-schools/id6470819635)

**In-app purchases:** none


### Crow Vocab Builder Version 2

[App page](https://appshunter.io/ios/app/crow-vocab-builder-version-2/id6477953721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hardin Public Schools free?

Hardin Public Schools is free to download, with no in-app purchases.

### Is Crow Vocab Builder Version 2 free?

Crow Vocab Builder Version 2 is free to download, with no in-app purchases.

### Do Hardin Public Schools or Crow Vocab Builder Version 2 have ads?

Neither Hardin Public Schools nor Crow Vocab Builder Version 2 shows ads.

### Which is updated more often, Hardin Public Schools or Crow Vocab Builder Version 2?

Hardin Public Schools ships an update every 3 months, and Crow Vocab Builder Version 2 every 13 months. Most recently, Hardin Public Schools was updated on September 15, 2026 and Crow Vocab Builder Version 2 on September 24, 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.*