Comparison

PiSeeker vs PiMemory

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PiSeeker

Challenge your memory and math skills with this application focused on the digits of Pi. It offers four distinct modes: voice recognition recitation, typing practice, a digit-hunting puzzle, and a simple viewing mode. Designed for math enthusiasts and students, it prioritizes a clean interface and user privacy.

Highlights
  • Voice recognition Pi recitation
  • Typing Pi digits practice
  • Range-based Pi digit puzzle
  • Pi digit viewing mode
  • Progress tracking
  • Accessibility features
Features
Read full description

PiSeeker is the ultimate Pi challenge! Test your memory and math skills in four exciting modes: - **Recite Mode**: Speak the digits of Pi using voice recognition. Start from anywhere (less than 20k) and go forward from there. How many can you get right? Track your best score! - **Type Mode**: Type the digits of Pi using the buttons on the screen. Start from anywhere (less than 20k) and go forward from there. - **Seek Mode**: Hunt for Pi digits in a range-based puzzle game. Quick, fun, and addictive! - **Show Mode**: Just look at Pi, for fun! Perfect for math enthusiasts, students, and puzzle lovers. With a clean design, accessibility features, and no data sharing, PiSeeker is your go-to Pi adventure. Download now and start mastering Pi!

About

PiMemory

Features
Read full description

PiMemory is a fun app to learn and memorize the digits of π. In Game Mode, you can enter numbers to challenge yourself and set high scores up to 3,000 decimal places. In Learn Mode, you can view and practice π up to 3,000 decimal places repeatedly. Key Features: - Game Mode: Challenge yourself by matching π digits using the numeric keypad (up to 3,000 decimal places) - Learn Mode: Check and practice π digits as far as you want (up to 3,000 decimal places) - High Score Management: Save and update your personal records - Intuitive UI: Optimized design for both iPhone and iPad - Ads: Banner ads for free use (privacy-compliant) Have fun memorizing π with PiMemory while improving your focus and memory skills!

Screenshots

PiSeeker4 screens
PiMemory4 screens

Verdict

The call

The clearest difference is ads: PiSeeker at none against PiMemory's shown. PiMemory's advantage is iOS requirement (16.6 vs 18.2). On price, update cadence, in-app purchases and 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 8, 2026 and March 19, 2026 respectively.

Scorecard2 real differences · 7 level
PiSeeker versus PiMemory: the parameters behind the verdict, then further details
ParameterPiSeekerPiMemory
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyFortnightly
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.216.6 — better
Further details — not scored
Size1 MB11 MB
Age rating4+4+
DeveloperAdam Thomas HayesYounghan Kim

In-app purchases

None

PiSeeker

No in-app purchases

None

PiMemory

No in-app purchases

Questions

Is PiSeeker free?
PiSeeker is free to download, with no in-app purchases.
Is PiMemory free?
PiMemory is free to download, with no in-app purchases.
Do PiSeeker or PiMemory have ads?
PiMemory shows ads; PiSeeker does not.
Which is updated more often, PiSeeker or PiMemory?
PiSeeker ships an update fortnightly, and PiMemory fortnightly. Most recently, PiSeeker was updated on September 8, 2026 and PiMemory on March 19, 2026.

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