# π(円周率)記憶ゲーム vs Hit & Blow

π(円周率)記憶ゲーム and Hit & Blow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

π(円周率)記憶ゲーム ships an update every 3 months, Hit & Blow every 6 months. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | π(円周率)記憶ゲーム | Hit & Blow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | — | Ad-supported |
| Size | 62 MB | 110 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) | [HAREPPO](https://appshunter.io/developer/604325074) |

## What reviewers say

### π(円周率)記憶ゲーム

[App page](https://appshunter.io/ios/app/id1636996175)

**In-app purchases:** none


### Hit & Blow

[App page](https://appshunter.io/ios/app/hit-and-blow-anyware/id6448125708)

A logic puzzle game where players guess a secret number. Receive feedback on correct digits and their positions to deduce the solution in the fewest attempts.

**Highlights:** Number guessing gameplay, Hit and Blow feedback system, Minimize attempts to guess, Logic puzzle solving, Single-player mode

**In-app purchases:** none


## Frequently asked questions

### Is π(円周率)記憶ゲーム free?

π(円周率)記憶ゲーム is free to download, with no in-app purchases.

### Is Hit & Blow free?

Hit & Blow is free to download, with no in-app purchases.

### Do π(円周率)記憶ゲーム or Hit & Blow have ads?

Both π(円周率)記憶ゲーム and Hit & Blow show ads.

### Which is updated more often, π(円周率)記憶ゲーム or Hit & Blow?

π(円周率)記憶ゲーム ships an update every 3 months, and Hit & Blow every 6 months. Most recently, π(円周率)記憶ゲーム was updated on October 25, 2026 and Hit & Blow on October 22, 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.*