# Maths Tricks vs AI Mock Interview

The clearest difference is in-app purchases: Maths Tricks at none against AI Mock Interview's 2. Maths Tricks also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.6). AI Mock Interview's advantage is ads (none vs shown) and update cadence (monthly vs every 6 months). On price there is nothing between them.

Both are free to download. AI Mock Interview sells 2 in-app purchases, starting at $3.99 per 7 days. Maths Tricks asks for nothing beyond the download.

Maths Tricks ships an update every 6 months, AI Mock Interview monthly. The most recent releases landed on September 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Maths Tricks | AI Mock Interview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Monthly** |
| Size | 25 MB | 1 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Lean Orbit LLC](https://appshunter.io/developer/1742356045) |

## What reviewers say

### Maths Tricks

[App page](https://appshunter.io/ios/app/maths-tricks-shortcut-maths/id6447512985)

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

**In-app purchases:** none


### AI Mock Interview

[App page](https://appshunter.io/ios/app/ai-mock-interview-prepline/id6773124282)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrepLine Weekly | $3.99 | per 7 days |
| PrepLine Annual | $29.99 | per year |


## Frequently asked questions

### Is Maths Tricks free?

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

### Is AI Mock Interview free?

AI Mock Interview is free to download, with in-app purchases available.

### Do Maths Tricks or AI Mock Interview have ads?

Maths Tricks shows ads; AI Mock Interview does not.

### Which is updated more often, Maths Tricks or AI Mock Interview?

Maths Tricks ships an update every 6 months, and AI Mock Interview monthly. Most recently, Maths Tricks was updated on September 29, 2026 and AI Mock Interview on October 19, 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.*