# SumoscienceAR vs Twin Tennis

The clearest difference is ads: SumoscienceAR at none against Twin Tennis's shown. SumoscienceAR also leads on iOS requirement (11.0 vs 14.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. SumoscienceAR sells 2 one-off in-app purchases and Twin Tennis sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SumoscienceAR ships an update every 4 weeks, Twin Tennis every 3 weeks. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SumoscienceAR | Twin Tennis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (17K ratings)](https://appshunter.io/ios/app/twin-tennis/id6446653673/reviews)** |
| Number of ratings | — | **17K** |
| Positive reviews | **66.7% of reviews** | 59.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 78 MB | 320 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Franklin Chang](https://appshunter.io/developer/1467299920) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### SumoscienceAR

[App page](https://appshunter.io/ios/app/sumosciencear/id1522142998)

Learn about sumo wrestling physics and techniques through interactive gameplay. Practice moves, compete in tournaments, and even place wrestlers in your real-world environment using augmented reality.

**Highlights:** Sumo physics simulation, Practice room with adjustable opponent AI, One and two-player tournament modes, Augmented Reality (AR) room, Record and share match videos, Ranked leaderboards, Customizable belt colors

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock App | $6.99 | one-time |
| Support Development | $8.99 | one-time |


### Twin Tennis

[App page](https://appshunter.io/ios/app/twin-tennis/id6446653673)

Engage in fast-paced doubles tennis action where you control both players. Outwit opponents on various courts and improve your skills to face increasingly challenging matches. Enjoy intuitive controls and addictive gameplay perfect for sports fans.

**Highlights:** Control both front and back players, Play against various opponents, Compete on different courts, Earn a skill-based rating, Intuitive swipe controls, Addictive gameplay

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curve Shot Boosters | $0.99 | one-time |
| Bomb Boost Pack | $0.99 | one-time |
| Size Booster | $0.99 | one-time |
| Booster Pack | $2.99 | one-time |
| No-Ads | $4.99 | one-time |
| Super Packs | $4.99 | one-time |
| Mega Packs Bundle | $9.99 | one-time |
| Infinite Energy | $9.99 | one-time |
| Super Bundle | $24.99 | one-time |
| Mega Bundle | $49.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive gameplay
- 👍 Simple and intuitive controls
- 🎨 Visually appealing graphics
- 💡 Potential for multiplayer mode

**What reviewers complain about**

- 🐛 Glitches and bugs (e.g., freezing, unresponsive controls)
- 💰 Excessive ads and in-app purchases
- 🤖 Easy AI opponents, lack of challenge
- 🔒 Issues with purchased 'no ads' feature not working

**Reported bugs**

- Freezing and unresponsiveness during gameplay
- Inconsistent behavior of 'no ads' purchase
- Progression issues (e.g., unable to advance past certain levels)
- Glitches in bonus/boss levels

**Requested features**

- Multiplayer mode to play against friends
- More varied and challenging AI opponents
- Additional gameplay modes (e.g., singles, tournaments)
- More customization options for characters and courts
- Improved progression system and rewards


## Frequently asked questions

### Is SumoscienceAR free?

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

### Is Twin Tennis free?

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

### Do SumoscienceAR or Twin Tennis have ads?

Twin Tennis shows ads; SumoscienceAR does not.

### Which is updated more often, SumoscienceAR or Twin Tennis?

SumoscienceAR ships an update every 4 weeks, and Twin Tennis every 3 weeks. Most recently, SumoscienceAR was updated on October 18, 2026 and Twin Tennis on October 27, 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.*