# Sumoscience vs The Tawashi

The clearest difference is price: Sumoscience at Free against The Tawashi's $3.99. Sumoscience also leads on update cadence (monthly vs every 22 months) and iOS requirement (9.0 vs 12.0). The Tawashi's advantage is in-app purchases (none vs 2) and review sentiment (100% vs 73%). On ratings volume, ads and device support there is nothing between them.

Sumoscience is free to download; The Tawashi costs $3.99 up front. Sumoscience sells 2 one-off in-app purchases. The Tawashi asks for nothing beyond the download.

The Tawashi holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews point the same way: 73% of Sumoscience's written reviews are positive against 100% of The Tawashi's.

Sumoscience ships an update monthly, The Tawashi every 22 months. The most recent releases landed on September 18, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Sumoscience | The Tawashi |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.8 (8 ratings)](https://appshunter.io/ios/app/sumoscience/id1467299921/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/the-tawashi/id1479893154/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | 73.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 22 months |
| Monetization | **Free** | Paid |
| Size | 99 MB | 115 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Franklin Chang](https://appshunter.io/developer/1467299920) | [Makoto Umeda](https://appshunter.io/developer/967976379) |

## What reviewers say

### Sumoscience

[App page](https://appshunter.io/ios/app/sumoscience/id1467299921)

Experience the physics of sumo wrestling with this game. Learn various attack styles, practice in a dedicated room, or compete in tournaments to climb the ranks and achieve Yokozuna status. Play solo or challenge a friend over Wi-Fi.

**Highlights:** Realistic sumo physics simulation, Multiple attack styles (pushout, slapdown, throws), Practice room with adjustable AI, Single and two-player tournament modes, Rankings and leaderboards, Local Wi-Fi multiplayer, Customizable belt colors

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock game | $6.99 | one-time |
| Support this app | $8.99 | one-time |


### The Tawashi

[App page](https://appshunter.io/ios/app/the-tawashi/id1479893154)

Engage in a retro-style shooter where you must evade enemy bullets while simultaneously attacking them. Collect power-ups and treasures to boost your score and gain extra lives. Master five challenging stages with adjustable difficulty levels.

**Highlights:** Bullet evasion and shooting gameplay, Multiple control options (touch, gamepad, keyboard), Weapon power-ups and upgrades, Collectible treasures for extra lives, Five distinct stages with boss battles, Adjustable difficulty levels

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sumoscience free?

Sumoscience is free to download, with in-app purchases available.

### Is The Tawashi free?

The Tawashi costs $3.99, with no in-app purchases.

### Which has better reviews, Sumoscience or The Tawashi?

The Tawashi is rated higher. Sumoscience averages 4.8 out of 5 from 8 ratings, while The Tawashi averages 5.0 from 5 ratings.

### Do Sumoscience or The Tawashi have ads?

Neither Sumoscience nor The Tawashi shows ads.

### Which is updated more often, Sumoscience or The Tawashi?

Sumoscience ships an update monthly, and The Tawashi every 22 months. Most recently, Sumoscience was updated on September 18, 2026 and The Tawashi on August 30, 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.*