# LambtonSafe vs CELPIP Sample Tests

The clearest difference is in-app purchases: LambtonSafe at none against CELPIP Sample Tests's 7. LambtonSafe also leads on iOS requirement (8.0 vs 15.0.0). CELPIP Sample Tests's advantage is update cadence (every 3 weeks vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. CELPIP Sample Tests sells 7 in-app purchases, starting at $6.99 per 7 days. LambtonSafe asks for nothing beyond the download.

LambtonSafe ships an update every 15 months, CELPIP Sample Tests every 3 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | LambtonSafe | CELPIP Sample Tests |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (13 ratings)](https://appshunter.io/ios/app/celpip-sample-tests-examhero/id6472698290/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 58 MB |
| Requires iOS | **8.0** | 15.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Lambton College of Applied Arts And Technology](https://appshunter.io/developer/1155174043) | [Devxpert Inc.](https://appshunter.io/developer/1717544681) |

## What reviewers say

### LambtonSafe

[App page](https://appshunter.io/ios/app/lambtonsafe/id1240252381)

**Features:** macOS Compatibility

**In-app purchases:** none


### CELPIP Sample Tests

[App page](https://appshunter.io/ios/app/celpip-sample-tests-examhero/id6472698290)

Prepare for your Canadian immigration test with AI-powered practice tools. Improve listening, reading, writing, and speaking skills with interactive exercises and realistic mock tests. Get AI feedback on your writing and speaking to estimate your score and identify areas for improvement.

**Highlights:** AI feedback for writing and speaking, Realistic full-length practice tests, Interactive listening exercises, Reading comprehension techniques, Pronunciation and fluency practice, Estimated score for writing/speaking

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| CELPIP Weekly Desktop | $9.99 | per 7 days |
| Three Months Subscription | $22.99 | per 3 months |
| CELPIP Monthly Desktop | $22.99 | per month |
| CELPIP Three Months Desktop | $44.99 | per 3 months |
| Lifetime Access | $99.99 | one-time |

**What reviewers like**

- 👍 Great CELPIP practice
- 👍 Helpful for exam prep
- 👍 AI feedback useful
- 👍 Simple interface
- 👍 Close to real exam

**What reviewers complain about**

- 😞 Waste of money
- 😞 AI slop
- 😞 Trivial marking
- 😞 Technical issues
- 😞 Bugs everywhere

**Reported bugs**

- Number of questions not displayed
- Cannot redo questions multiple times
- No timer for preparation
- No timer for speaking
- Microphone disappears without feedback

**Requested features**

- Display number of questions
- Allow redoing questions multiple times
- Show preparation time
- Provide assessment and feedback automatically
- Give timer for speaking


## Frequently asked questions

### Is LambtonSafe free?

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

### Is CELPIP Sample Tests free?

CELPIP Sample Tests is free to download, with in-app purchases available.

### Do LambtonSafe or CELPIP Sample Tests have ads?

Neither LambtonSafe nor CELPIP Sample Tests shows ads.

### Which is updated more often, LambtonSafe or CELPIP Sample Tests?

LambtonSafe ships an update every 15 months, and CELPIP Sample Tests every 3 weeks. Most recently, LambtonSafe was updated on October 26, 2026 and CELPIP Sample Tests on October 30, 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.*