Human or Not? vs Learn Pi
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Human or Not?
Engage in conversations to determine if you're interacting with a human or an AI. Test your intuition and ability to distinguish between real people and artificial intelligence in this engaging game.
- Engaging chat conversations
- Distinguish human from AI
- Intuition testing gameplay
- Interactive guessing mechanic
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Chat with someone for a few minutes. Try to figure out if it was a human or an AI bot. Can you tell the difference?
Learn Pi
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Learn pi is the ultimate tool to memorize the digits of pi. Designed with a clean, retro terminal aesthetic, this app helps you train your brain, test your limits, and track your typing speed with detailed statistics. Whether you want to learn your first 10 digits or master thousands, Learn pi provides a focused, distraction free environment.
Screenshots
Verdict
The clearest difference is price: Human or Not? at Free against Learn Pi's $0.99. Human or Not? also leads on chart position (#139 vs unranked). Learn Pi's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Human or Not? is free to download; Learn Pi costs $0.99 up front. Human or Not? sells 2 one-off in-app purchases. Learn Pi asks for nothing beyond the download.
Human or Not? ships an update every 3 weeks, Learn Pi every 3 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | Human or Not? | Learn Pi |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.8 (383 ratings) — better | — |
| Positive reviews | 45.8% of reviews | — |
| Number of ratings | 383 — better | — |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #139 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 30 MB |
| Age rating | 17+ | 4+ |
| Developer | Stefan Tissen | Maciej WOLSKI |
In-app purchases
Human or Not?
- Human or Not Ad-Free Lifetime$4.99
- Human or Not Gold Livetime$9.99
Learn Pi
No in-app purchases
