# Hyper Mnemonic vs Psi Games

The clearest difference is in-app purchases: Hyper Mnemonic at none against Psi Games's 3. Hyper Mnemonic also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). Psi Games's advantage is update cadence (every 2 days vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. Psi Games sells 3 in-app purchases, starting at $2.99 per 7 days. Hyper Mnemonic asks for nothing beyond the download.

Hyper Mnemonic ships an update every 3 weeks, Psi Games every 2 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hyper Mnemonic | Psi Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/psi-games/id6793280367/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 1 MB | 73 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Albu](https://appshunter.io/developer/1797350328) | [CognitiveForest, LLC](https://appshunter.io/developer/1825229311) |

## What reviewers say

### Hyper Mnemonic

[App page](https://appshunter.io/ios/app/hyper-mnemonic/id6742406383)

**Features:** macOS Compatibility

**In-app purchases:** none


### Psi Games

[App page](https://appshunter.io/ios/app/psi-games/id6793280367)

Explore questions about consciousness and intuition through four engaging games inspired by psi research. Record your impressions, discover outcomes, and track your results against chance over time. Designed for personal exploration and entertainment.

**Highlights:** Remote viewing game, Forced-choice ESP/precognition game, Micro-psychokinesis game, Telepathy game, Track results against chance, Daily game set, Account for cross-device history

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Psi Games Premium Weekly | $2.99 | per 7 days |
| Psi Games Premium Monthly | $4.99 | per month |
| Psi Games Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is Hyper Mnemonic free?

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

### Is Psi Games free?

Psi Games is free to download, with in-app purchases available.

### Do Hyper Mnemonic or Psi Games have ads?

Neither Hyper Mnemonic nor Psi Games shows ads.

### Which is updated more often, Hyper Mnemonic or Psi Games?

Hyper Mnemonic ships an update every 3 weeks, and Psi Games every 2 days. Most recently, Hyper Mnemonic was updated on October 3, 2026 and Psi Games on October 8, 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.*