# Hazard Perception Test 2026 vs Katalis

The clearest difference is update cadence: Katalis at monthly against Hazard Perception Test 2026's every 3 months. Katalis also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Hazard Perception Test 2026 sells 3 in-app purchases, starting at $2.99 per month and Katalis sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Hazard Perception Test 2026 ships an update every 3 months, Katalis monthly. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Hazard Perception Test 2026 | Katalis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/hazard-perception-test-2026/id1297799210/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 58.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 102 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pineapple Studio Pty Ltd](https://appshunter.io/developer/1260800847) | [Behavioural Health Pty Ltd](https://appshunter.io/developer/1803274556) |

## What reviewers say

### Hazard Perception Test 2026

[App page](https://appshunter.io/ios/app/hazard-perception-test-2026/id1297799210)

Prepare for your Australian Hazard Perception Test with realistic practice clips and detailed explanations. This app covers all Australian states and license types, offering interactive videos and performance tracking to help you pass quickly.

**Highlights:** Official revision clips, Interactive practice videos, Clear explanations after each test, Covers all Australian states, Detailed performance dashboard, Dark mode for night study

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass - 1 month | $2.99 | per month |
| Premium Pass - 1 week | $2.99 | per 7 days |
| Premium Pass | $2.99 | one-time |


### Katalis

[App page](https://appshunter.io/ios/app/katalis/id6757698621)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Living with Pain | $79.99 | one-time |
| Sleep Reset | $79.99 | one-time |
| Depression: Practical Skills | $79.99 | one-time |
| Anxiety: Practical Skills | $79.99 | one-time |
| ACT for Anxiety: ON DEMAND | $100.00 | one-time |
| ACT for Depression: ON DEMAND | $100.00 | one-time |
| ACT in Action: ON DEMAND | $100.00 | one-time |
| Focused ACT: Brief Interventions | $129.00 | one-time |
| Trauma Focused ACT | $300.00 | one-time |


## Frequently asked questions

### Is Hazard Perception Test 2026 free?

Hazard Perception Test 2026 is free to download, with in-app purchases available.

### Is Katalis free?

Katalis is free to download, with in-app purchases available.

### Do Hazard Perception Test 2026 or Katalis have ads?

Neither Hazard Perception Test 2026 nor Katalis shows ads.

### Which is updated more often, Hazard Perception Test 2026 or Katalis?

Hazard Perception Test 2026 ships an update every 3 months, and Katalis monthly. Most recently, Hazard Perception Test 2026 was updated on September 30, 2026 and Katalis on September 28, 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.*