# Mental Age Test vs Neural Bridge

The clearest difference is in-app purchases: Neural Bridge at none against Mental Age Test's 3. Neural Bridge also leads on update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mental Age Test sells 3 in-app purchases, starting at $2.99 per 7 days. Neural Bridge asks for nothing beyond the download.

Mental Age Test ships an update every 2 months, Neural Bridge daily. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Mental Age Test | Neural Bridge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (3K ratings)](https://appshunter.io/ios/app/mental-age-test-calculator/id1372459879/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 33.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 83 MB | 12 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DH3 Games](https://appshunter.io/developer/1216673573) | [Jesse Lewis](https://appshunter.io/developer/1868776563) |

## What reviewers say

### Mental Age Test

[App page](https://appshunter.io/ios/app/mental-age-test-calculator/id1372459879)

Discover your brain's age with a fun quiz. Answer multiple-choice questions to reveal your mental age. Play with friends to compare results and enjoy this entertaining experience.

**Highlights:** Mental age calculation, Multiple choice quizzes, 30 different quizzes, Play with friends, Entertainment purposes

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mode | $2.99 | per 7 days |
| Premium Mode | $1.99 | one-time |
| Premium Mode | $2.99 | one-time |

**What reviewers like**

- 🤣 Funny and entertaining
- 👍 Good for passing time
- 😊 Positive feedback at the end

**What reviewers complain about**

- 🚨 Too many ads
- 🤔 Inconsistent and inaccurate results
- 🤷‍♀️ Childish and not serious
- 😒 Repetitive and boring

**Reported bugs**

- Freezing and crashing issues
- Incompatible with older devices

**Requested features**

- More questions and challenges
- Ability to disable ads
- More accurate and meaningful assessment


### Neural Bridge

[App page](https://appshunter.io/ios/app/neural-bridge-memory-brain-iq/id6759117607)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mental Age Test free?

Mental Age Test is free to download, with in-app purchases available.

### Is Neural Bridge free?

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

### Do Mental Age Test or Neural Bridge have ads?

Both Mental Age Test and Neural Bridge show ads.

### Which is updated more often, Mental Age Test or Neural Bridge?

Mental Age Test ships an update every 2 months, and Neural Bridge daily. Most recently, Mental Age Test was updated on November 1, 2026 and Neural Bridge on October 28, 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.*