# Opp Ball vs Ninja Must Dash

The clearest difference is in-app purchases: Ninja Must Dash at none against Opp Ball's 8. Ninja Must Dash also leads on rating (5.0 vs 4.6) and iOS requirement (11.0 vs 15.0). Opp Ball's advantage is ratings volume (1.3K vs 1) and update cadence (every 8 days vs every 3 weeks). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Opp Ball sells 8 one-off in-app purchases. Ninja Must Dash asks for nothing beyond the download.

Ninja Must Dash holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Opp Ball has 1.3K ratings behind it against 1, so its average is the more settled of the two.

Opp Ball ships an update every 8 days, Ninja Must Dash every 3 weeks. The most recent releases landed on October 29, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Opp Ball | Ninja Must Dash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.3K ratings)](https://appshunter.io/ios/app/opp-ball-physics-puzzle/id1463532329/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ninja-must-dash/id6449081863/reviews)** |
| Number of ratings | **1.3K** | 1 |
| Positive reviews | 9.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 217 MB | 209 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Sanzhan Network Technology Co., Ltd.](https://appshunter.io/developer/1479025549) | [Suzhou Liangyuwei Electronic Science & Technology Co.,Ltd](https://appshunter.io/developer/1638318932) |

## What reviewers say

### Opp Ball

[App page](https://appshunter.io/ios/app/opp-ball-physics-puzzle/id1463532329)

Test your aim and timing by shooting balls into a bucket. Master the perfect shot to score points and advance.

**Highlights:** Aim and shoot balls, Score points, Bucket target, Timing challenges

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STARTER PACK | $1.99 | one-time |
| 1,000 Game Coins | $1.99 | one-time |
| 5,000 Game Coins | $7.99 | one-time |
| Remove Ads | $9.99 | one-time |
| 10,000 Game Coins | $14.99 | one-time |
| 25,000 Game Coins | $29.99 | one-time |
| 50,000 Game Coins | $54.99 | one-time |
| 100,000 Game Coins | $99.99 | one-time |

**What reviewers like**

- ⭐ Fun and entertaining game
- 👍 Satisfying gameplay

**What reviewers complain about**

- 🤬 Excessive ads
- 🙄 Ad frequency disrupts gameplay
- 🚫 Racist content in event levels

**Reported bugs**

- Unable to 3-star level 65
- Compatibility issues with older devices

**Requested features**

- Option to remove ads
- More challenging levels


### Ninja Must Dash

[App page](https://appshunter.io/ios/app/ninja-must-dash/id6449081863)

Embark on an exhilarating endless runner adventure as a skilled ninja. Dash, dodge treacherous obstacles, and defeat fierce enemies with intuitive controls. Unlock powerful abilities and customize your ninja to achieve the highest score and climb global leaderboards.

**Highlights:** Endless running and ninja action, Challenging obstacles and enemies, Intuitive controls and smooth gameplay, Unlockable abilities and upgrades, Customizable ninja outfits, Multiplayer and global leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Opp Ball free?

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

### Is Ninja Must Dash free?

Ninja Must Dash is free to download, with no in-app purchases.

### Which has better reviews, Opp Ball or Ninja Must Dash?

Ninja Must Dash is rated higher. Opp Ball averages 4.6 out of 5 from 1.3K ratings, while Ninja Must Dash averages 5.0 from 1 ratings.

### Do Opp Ball or Ninja Must Dash have ads?

Both Opp Ball and Ninja Must Dash show ads.

### Which is updated more often, Opp Ball or Ninja Must Dash?

Opp Ball ships an update every 8 days, and Ninja Must Dash every 3 weeks. Most recently, Opp Ball was updated on October 29, 2026 and Ninja Must Dash on September 15, 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.*