# 5 Second Challenge vs Psi Games

The clearest difference is device support: 5 Second Challenge at 3 against Psi Games's 1. 5 Second Challenge also leads on iOS requirement (9.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 5 Second Challenge sells 3 one-off in-app purchases and Psi Games sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 5 Second Challenge | Psi Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/psi-games/id6793280367/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Freemium |
| Size | 54 MB | 74 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [David Smekal](https://appshunter.io/developer/1539355605) | [CognitiveForest, LLC](https://appshunter.io/developer/1825229311) |

## What reviewers say

### 5 Second Challenge

[App page](https://appshunter.io/ios/app/5-second-challenge-dirty/id1539355603)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dirty Pack 2 | $0.99 | one-time |
| Dirty Pack 3 | $0.99 | one-time |
| Dirty Pack 4 | $0.99 | one-time |


### 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 5 Second Challenge free?

5 Second Challenge is free to download, with in-app purchases available.

### Is Psi Games free?

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

### Do 5 Second Challenge or Psi Games have ads?

Neither 5 Second Challenge nor Psi Games shows ads.

### Which is updated more often, 5 Second Challenge or Psi Games?

5 Second Challenge ships an update every 2 days, and Psi Games every 2 days. Most recently, 5 Second Challenge was updated on October 17, 2026 and Psi Games on October 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.*