# Maasss Mind Reader vs Zener , The original ESP Test

The clearest difference is review sentiment: Maasss Mind Reader at 82% against Zener , The original ESP Test's 0%. Maasss Mind Reader also leads on rating (4.0 vs 1.0) and update cadence (every 3 weeks vs every 5 months). Zener , The original ESP Test's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Maasss Mind Reader holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 82% of Maasss Mind Reader's written reviews are positive against 0% of Zener , The original ESP Test's.

Maasss Mind Reader ships an update every 3 weeks, Zener , The original ESP Test every 5 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Maasss Mind Reader | Zener , The original ESP Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (7 ratings)](https://appshunter.io/ios/app/maasss-mind-reader/id954240460/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/zener-the-original-esp-test/id999867194/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | **81.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Ad-supported | **Free** |
| Size | 44 MB | 3 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [mithun ravi](https://appshunter.io/developer/953969097) | [Ioannis Gkortsos](https://appshunter.io/developer/945744733) |

## What reviewers say

### Maasss Mind Reader

[App page](https://appshunter.io/ios/app/maasss-mind-reader/id954240460)

This app offers a variety of mind-bending games and challenges. Engage in number puzzles, map identification quizzes, and other interactive experiences designed to surprise and entertain.

**Highlights:** Two-digit number puzzle, Number guessing game (1-63), Map identification quizzes, IQ results graph, Interactive challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Zener , The original ESP Test

[App page](https://appshunter.io/ios/app/zener-the-original-esp-test/id999867194)

Experience the classic extrasensory perception test as originally designed by Karl Zener. Choose a card from a deck of five symbols and attempt to guess the selected card.

**Highlights:** Original ESP test simulation, Five distinct symbols, Sender and receiver roles, Classic psychological experiment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Maasss Mind Reader free?

Maasss Mind Reader is free to download, with no in-app purchases.

### Is Zener , The original ESP Test free?

Zener , The original ESP Test is free to download, with no in-app purchases.

### Which has better reviews, Maasss Mind Reader or Zener , The original ESP Test?

Maasss Mind Reader is rated higher. Maasss Mind Reader averages 4.0 out of 5 from 7 ratings, while Zener , The original ESP Test averages 1.0 from 3 ratings.

### Do Maasss Mind Reader or Zener , The original ESP Test have ads?

Maasss Mind Reader shows ads; Zener , The original ESP Test does not.

### Which is updated more often, Maasss Mind Reader or Zener , The original ESP Test?

Maasss Mind Reader ships an update every 3 weeks, and Zener , The original ESP Test every 5 months. Most recently, Maasss Mind Reader was updated on November 1, 2026 and Zener , The original ESP Test on November 1, 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.*