# M1 Test Ontario vs CommonLight

The clearest difference is in-app purchases: CommonLight at none against M1 Test Ontario's 1. M1 Test Ontario's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. M1 Test Ontario sells 1 one-off in-app purchase. CommonLight asks for nothing beyond the download.

M1 Test Ontario ships an update every 3 months, CommonLight every 5 months. The most recent releases landed on October 27, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | M1 Test Ontario | CommonLight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/m1-test-ontario/id1579183251/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 79.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 29 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bhaumik Chaudhari](https://appshunter.io/developer/1444944180) | [Fma Enterprises](https://appshunter.io/developer/1847793897) |

## What reviewers say

### M1 Test Ontario

[App page](https://appshunter.io/ios/app/m1-test-ontario/id1579183251)

Prepare for your Ontario Driver's License Knowledge Test with practice exams and a simulator based on the official MTO Driver's Handbook. This app offers exam-like questions, time tracking, and works offline without ads.

**Highlights:** Exam-like practice questions, M1 test simulator, Time tracking, Offline functionality, No ads, Dark mode support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| M1 Premium | $2.99 | one-time |

**What reviewers like**

- ✅ Great for M1 exam prep
- 💯 Questions similar to real exam
- 💡 Simulation exam is realistic
- 💰 Affordable paid features
- 📚 Grouped questions by topic

**What reviewers complain about**

- ❌ Grammatical errors in questions
- ❓ Gibberish/nonsensical questions
- 📚 Limited free questions
- 🤔 Some questions are inaccurate
- 🗣️ Poor English quality

**Reported bugs**

- App stops working mid-quiz
- Progress resets after bug
- Some questions have two identical correct options, one marked wrong
- Inaccurate legal terms for Canada

**Requested features**

- Fix grammatical errors
- Add more questions to free version
- Improve English accuracy
- Add a mode to test only wrong questions
- Add dark mode


### CommonLight

[App page](https://appshunter.io/ios/app/commonlight/id6754307637)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is M1 Test Ontario free?

M1 Test Ontario is free to download, with in-app purchases available.

### Is CommonLight free?

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

### Do M1 Test Ontario or CommonLight have ads?

CommonLight shows ads; M1 Test Ontario does not.

### Which is updated more often, M1 Test Ontario or CommonLight?

M1 Test Ontario ships an update every 3 months, and CommonLight every 5 months. Most recently, M1 Test Ontario was updated on October 27, 2026 and CommonLight on October 4, 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.*