# Donut Tapper vs Sumoscience

The clearest difference is rating: Sumoscience at 4.8 against Donut Tapper's 4.3. Sumoscience also leads on ads (none vs shown) and update cadence (monthly vs every 21 months). Donut Tapper's advantage is in-app purchases (none vs 2) and review sentiment (100% vs 73%). On price, ratings volume and device support there is nothing between them.

Both are free to download. Sumoscience sells 2 one-off in-app purchases. Donut Tapper asks for nothing beyond the download.

Sumoscience holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews complicate that: 100% of Donut Tapper's written reviews are positive against 73% of Sumoscience's, so the app with the better star average is not the one people write more warmly about.

Donut Tapper ships an update every 21 months, Sumoscience monthly. The most recent releases landed on August 31, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Donut Tapper | Sumoscience |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/donut-tapper/id804134321/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/sumoscience/id1467299921/reviews)** |
| Number of ratings | 3 | **8** |
| Positive reviews | **100.0% of reviews** | 73.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 7 MB | 99 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ayumu Kinoshita](https://appshunter.io/developer/753694887) | [Franklin Chang](https://appshunter.io/developer/1467299920) |

## What reviewers say

### Donut Tapper

[App page](https://appshunter.io/ios/app/donut-tapper/id804134321)

Manage your own busy donut shop! Race against the clock to fulfill orders by tapping only the donuts, avoiding other items. Improve your speed and earn achievements in various game modes.

**Highlights:** Fulfill donut orders, Race against the clock, Avoid obstacles, Normal and Easy modes, Track personal times, Earn achievements

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Donut Tapper free?

Donut Tapper is free to download, with no in-app purchases.

### Is Sumoscience free?

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

### Which has better reviews, Donut Tapper or Sumoscience?

Sumoscience is rated higher. Donut Tapper averages 4.3 out of 5 from 3 ratings, while Sumoscience averages 4.8 from 8 ratings.

### Do Donut Tapper or Sumoscience have ads?

Donut Tapper shows ads; Sumoscience does not.

### Which is updated more often, Donut Tapper or Sumoscience?

Donut Tapper ships an update every 21 months, and Sumoscience monthly. Most recently, Donut Tapper was updated on August 31, 2026 and Sumoscience on September 18, 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.*