# Irregular Verbs vs Crane Operator Prep

The clearest difference is in-app purchases: Irregular Verbs at none against Crane Operator Prep's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Crane Operator Prep sells 1 one-off in-app purchase. Irregular Verbs asks for nothing beyond the download.

Irregular Verbs ships an update every 3 days, Crane Operator Prep every 5 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Irregular Verbs | Crane Operator Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Size | 22 MB | 21 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksii Vakhrushev](https://appshunter.io/developer/1542986312) | [Shabnam Mohammad](https://appshunter.io/developer/6810073813) |

## What reviewers say

### Irregular Verbs

[App page](https://appshunter.io/ios/app/irregular-verbs-learn-them/id1591800622)

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

**In-app purchases:** none


### Crane Operator Prep

[App page](https://appshunter.io/ios/app/crane-operator-prep-nccco-cco/id6810073811)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $69.99 | one-time |


## Frequently asked questions

### Is Irregular Verbs free?

Irregular Verbs is free to download, with no in-app purchases.

### Is Crane Operator Prep free?

Crane Operator Prep is free to download, with in-app purchases available.

### Do Irregular Verbs or Crane Operator Prep have ads?

Neither Irregular Verbs nor Crane Operator Prep shows ads.

### Which is updated more often, Irregular Verbs or Crane Operator Prep?

Irregular Verbs ships an update every 3 days, and Crane Operator Prep every 5 days. Most recently, Irregular Verbs was updated on October 18, 2026 and Crane Operator Prep on October 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.*