ty vs Brain Calculus
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ty
Explore the fascinating world of pi through a unique typing game. Test your speed and accuracy as you journey with the app's character. Discover an unusual phenomenon related to the digits of pi.
- Typing game mechanics
- Pi exploration
- Speed and accuracy test
- Unique character journey
- Fascinating digit phenomenon
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"The Feynman point is derived from the fact that the American physicist Richard Feynman enjoyed memorising pi up to this point. This pattern refers to the sequence of repeating digits '999999' after the decimal point in pi, which is 3.1415926535897932384626433832795028841.... However, this repetition is not related to the theoretical properties of pi and is considered to be an unusual phenomenon due to pure randomness. It is recognised as one of the fascinating properties of pi. Join 'ty-pi' on his journey! How far and how fast can you type with him? Give it a try and explore the fascinating world of pi through 'ty-pi'!
Brain Calculus
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Brain Calculus Sharpen your math skills with Brain Calculus! This engaging game challenges you to solve arithmetic problems under time pressure, with the option to disable the timer for a more relaxed experience. Game Features: Timed and Untimed Modes: Race against the clock or take your time to solve problems at your own pace. Variety of Operations: Practice addition, subtraction, multiplication, and division. Customisable Difficulty: Choose single-digit double-digit triple-digit to match your skill level. Interactive Problems: Select from multiple-choice answers and determine the correct placement of the missing number . Ad-Free Experience: Enjoy uninterrupted gameplay with no ads. Offline Play: No internet connection needed
Screenshots
Verdict
The clearest difference is in-app purchases: Brain Calculus at none against ty's 1. Brain Calculus also leads on ads (none vs shown). On price, device support and iOS requirement 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. ty sells 1 one-off in-app purchase. Brain Calculus asks for nothing beyond the download.
| Parameter | ty | Brain Calculus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 49 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Perspective, Inc. | Andrei Sokolov |
In-app purchases
ty
- Remove Ads$1.99
Brain Calculus
No in-app purchases









