Pi Digits vs Spylisa
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pi Digits
Test your ability to memorize and recall digits of Pi. Engage in fast-paced challenges to extend your streak and improve your number recall. Ideal for students, puzzle enthusiasts, or anyone seeking a quick mental workout.
- Memorize digits of Pi
- Classic typing mode
- Timed Blitz mode
- Track best streaks
- Quick brain workouts
- Suitable for all levels
Read full descriptionHide full description
How many digits of π can you really remember? Pi Digits turns memorizing pi into a fast, addictive challenge - perfect for Pi Day, school contests, or anyone who loves number puzzles. Start at 3.14159… and see how far your memory can go. THREE WAYS TO PLAY • Classic Mode: Type the next digit and build your streak one number at a time. • Blitz Mode: You've got 10 seconds—go as far as you can before the clock runs out. • Practice Mode: Optionally reveal the next digit as you go, with no fails - just relaxed, low-pressure practice. WHY YOU'LL LOVE PI DIGITS • Train your recall: A simple loop that makes practice feel like a game • Quick sessions: Perfect for a short brain workout anytime • Track your best run: Beat your personal record and level up your pi knowledge • Statistics: See your progress and stats over time • Fun for all levels: From beginners learning the first digits to serious memorizers MADE FOR PI FANS (AND FUTURE PI FANS) Whether you're preparing for a classroom competition, challenging friends, or just want a satisfying memory test, Pi Digits is a focused way to practice and improve. Ready to become a Pi master? Download Pi Digits and start your streak today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Subscription required to access all features.
Spylisa
Step into the role of a digital detective and explore a simulated smartphone to uncover hidden truths. Investigate realistic phone environments filled with apps, conversations, and files to piece together the story behind mysterious events. Solve complex cases through logical deduction and immersive storytelling.
- Simulated smartphone investigation
- Analyze apps, messages, photos, and files
- Piece together fragmented information
- Logical deduction and storytelling
- Progress through complex cases
Read full descriptionHide full description
Spylisa is an interactive investigation game where you step into the role of a digital detective and explore a simulated smartphone to uncover hidden truths. Inside this phone, nothing is what it seems: apps, conversations, photos, and files may all contain clues that help you understand what really happened. In each case, you’ll investigate a realistic phone environment filled with social media apps, private messages, notes, galleries, calendars, and sometimes even locked or deleted content. Your job is to analyze everything carefully, piece together the fragments of information, and reconstruct the story behind mysterious events. Every detail matters. A simple message, a suspicious photo, or an overlooked contact might reveal a crucial piece of the puzzle. Like a real investigator, you’ll need to observe closely, question what you see, and follow the trail of clues to reach the truth. Spylisa combines storytelling, mystery solving, and logical deduction to create a deeply immersive detective experience. As you progress through different cases, the stories become more complex and the secrets harder to uncover. Do you have what it takes to reveal hidden lies and solve every investigation? Some investigations are available for free, while the complete experience can be unlocked through an in-app purchase. Privacy Policy : https://tally.so/r/2Ekedp Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Pi Digits at 100% against Spylisa's 23%. Pi Digits also leads on in-app purchases (none vs 6) and ads (none vs shown). Spylisa's advantage is ratings volume (760 vs 1) and update cadence (every 11 days vs monthly). On price 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
Both are free to download. Spylisa sells 6 in-app purchases, starting at $4.99 per 7 days. Pi Digits asks for nothing beyond the download.
Pi Digits holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Spylisa has 760 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Pi Digits's written reviews are positive against 23% of Spylisa's.
Pi Digits ships an update monthly, Spylisa every 11 days. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.
| Parameter | Pi Digits | Spylisa |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (760 ratings) |
| Positive reviews | 100.0% of reviews — better | 22.7% of reviews |
| Number of ratings | 1 | 760 — better |
| Update frequency | Monthly | Every 11 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | Slavka Polanova | Gregoire Girard |
Customer experience
Pi Digits
Spylisa
In-app purchases
Pi Digits
No in-app purchases
Spylisa
- Spylisa Premium$4.997 Days
- Spylisa Premium Weekly$6.997 Days
- Spylisa Premium$17.991 Year
Show 3 moreShow fewer
- Spylisa Premium Yearly Trial3 Days trial$19.991 Year
- Spylisa Premium Yearly Offer$19.991 Year
- Spylisa Premium Yearly$34.991 Year









