# Hazard Perception Test Kit vs Time To Learn (TTL)

The clearest difference is ads: Hazard Perception Test Kit at none against Time To Learn (TTL)'s shown. Hazard Perception Test Kit also leads on iOS requirement (15 vs 26.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Hazard Perception Test Kit sells 3 one-off in-app purchases and Time To Learn (TTL) sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Hazard Perception Test Kit ships an update weekly, Time To Learn (TTL) every 5 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hazard Perception Test Kit | Time To Learn (TTL) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/hazard-perception-test-kit/id535111579/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 20.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 9 MB |
| Requires iOS | **15** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Deep River Development Ltd](https://appshunter.io/developer/489255197) | [JAMIE ANTHONY BRIGHT](https://appshunter.io/developer/1895380944) |

## What reviewers say

### Hazard Perception Test Kit

[App page](https://appshunter.io/ios/app/hazard-perception-test-kit/id535111579)

Prepare for your UK driving theory test with licensed revision videos. Features interactive scoring, cheat detection, and progress tracking to help you master hazard perception.

**Highlights:** 80 DVSA licensed revision videos, Interactive scoring with explanations, Cheat detection software, Progress tracking, Professional explanations for each video, UK-based support team

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HPT Full Version | $3.99 | one-time |
| Full Hazard Perception Videos | $3.99 | one-time |
| Hazard Perception Test 4 in 1 | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 💡 Helpful for passing theory test
- 👍 Good for hazard perception practice
- 💡 Records clicks correctly
- 💡 Shows pass mark location

**What reviewers complain about**

- 🐛 Videos not loading
- 🐛 Videos not playing
- 🐛 App keeps bugging out
- 🐛 Only 2-3 videos free
- 🐛 Subscription issues

**Reported bugs**

- Videos not loading/playing
- Subscription not working/bugging out
- Paid content not unlocking
- App crashes or doesn't open
- Download errors

**Requested features**

- More free videos
- Clearer pricing for subscriptions
- Better video resolution
- Improved scoring system
- More detailed feedback after videos


### Time To Learn (TTL)

[App page](https://appshunter.io/ios/app/time-to-learn-ttl/id6766273932)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TTL Monthly | $9.99 | per month |
| TTL Annual | $99.99 | per year |


## Frequently asked questions

### Is Hazard Perception Test Kit free?

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

### Is Time To Learn (TTL) free?

Time To Learn (TTL) is free to download, with in-app purchases available.

### Do Hazard Perception Test Kit or Time To Learn (TTL) have ads?

Time To Learn (TTL) shows ads; Hazard Perception Test Kit does not.

### Which is updated more often, Hazard Perception Test Kit or Time To Learn (TTL)?

Hazard Perception Test Kit ships an update weekly, and Time To Learn (TTL) every 5 days. Most recently, Hazard Perception Test Kit was updated on November 6, 2026 and Time To Learn (TTL) on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*