# Exam Lab vs AllCBTs

The clearest difference is in-app purchases: AllCBTs at none against Exam Lab's 10. AllCBTs also leads on update cadence (monthly vs every 10 months). Exam Lab's advantage is iOS requirement (15.5 vs 17.4). On price, ads and device support there is nothing between them.

Both are free to download. Exam Lab sells 10 one-off in-app purchases. AllCBTs asks for nothing beyond the download.

Exam Lab ships an update every 10 months, AllCBTs monthly. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Exam Lab | AllCBTs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Size | 147 MB | 1 MB |
| Requires iOS | **15.5** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Online Learning](https://appshunter.io/developer/1790866777) | [ALLNEEDS LLC](https://appshunter.io/developer/1810082450) |

## What reviewers say

### Exam Lab

[App page](https://appshunter.io/ios/app/exam-lab/id6744241702)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AR | $29.99 | one-time |
| Package - AS | $29.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BC | $39.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BG | $49.99 | one-time |


### AllCBTs

[App page](https://appshunter.io/ios/app/allcbts-computer-based-tests/id6744944593)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Exam Lab free?

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

### Is AllCBTs free?

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

### Do Exam Lab or AllCBTs have ads?

Neither Exam Lab nor AllCBTs shows ads.

### Which is updated more often, Exam Lab or AllCBTs?

Exam Lab ships an update every 10 months, and AllCBTs monthly. Most recently, Exam Lab was updated on September 30, 2026 and AllCBTs on September 24, 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.*