# G1 Simulator & Study Guide vs RoadPrep

The clearest difference is ads: RoadPrep at none against G1 Simulator & Study Guide's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. G1 Simulator & Study Guide sells 1 one-off in-app purchase and RoadPrep sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | G1 Simulator & Study Guide | RoadPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (449 ratings)](https://appshunter.io/ios/app/g1-simulator-and-study-guide/id1635383156/reviews)** | — |
| Number of ratings | **449** | — |
| Positive reviews | 81.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 31 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [novice2pro Inc.](https://appshunter.io/developer/1635383158) | [FastInfer Inc.](https://appshunter.io/developer/1863364813) |

## What reviewers say

### G1 Simulator & Study Guide

[App page](https://appshunter.io/ios/app/g1-simulator-and-study-guide/id1635383156)

Prepare for your Ontario G1 driver's license exam with over 400 practice questions and a realistic exam simulator. Study road signs, fines, and limits, track your progress, and identify areas for improvement. An optional premium version removes ads.

**Highlights:** 400+ exam-like practice questions, Realistic G1 exam simulation, Study road signs, fines, and limits, Mistake tracking for review, Progress and test date tracking, Ad-free premium upgrade

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |

**What reviewers like**

- 🚀 Excellent app
- 🚀 Passed first attempt
- 🚀 Passed with high score
- 🚀 Passed on first try
- 🚀 Passed with flying colors

**What reviewers complain about**

- 🐛 Ads freeze entire app
- 🐛 Feedback when wrong needed
- 🐛 Inconsistent scoring
- 🐛 Confusing question wording
- 🐛 Repeated questions with different answers

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- App doesn't open

**Requested features**

- Add restart button for practice tests
- Reduce ads during practice tests
- No ads during mock tests
- Update app with new rules (e.g. property damage threshold)
- Translate to more languages


### RoadPrep

[App page](https://appshunter.io/ios/app/roadprep/id6756873792)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Day Premium | $1.99 | one-time |
| 1 Week Premium | $3.99 | one-time |
| 1 Month Premium | $6.99 | one-time |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is G1 Simulator & Study Guide free?

G1 Simulator & Study Guide is free to download, with in-app purchases available.

### Is RoadPrep free?

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

### Do G1 Simulator & Study Guide or RoadPrep have ads?

G1 Simulator & Study Guide shows ads; RoadPrep does not.

### Which is updated more often, G1 Simulator & Study Guide or RoadPrep?

G1 Simulator & Study Guide ships an update monthly, and RoadPrep monthly. Most recently, G1 Simulator & Study Guide was updated on October 13, 2026 and RoadPrep on September 17, 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.*