# Senpa.io vs Jumping Ninja Battle

The clearest difference is rating: Jumping Ninja Battle at 4.7 against Senpa.io's 3.9. Jumping Ninja Battle also leads on review sentiment (100% vs 58%) and update cadence (monthly vs every 9 months). Senpa.io's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Jumping Ninja Battle sells 7 one-off in-app purchases. Senpa.io asks for nothing beyond the download.

Jumping Ninja Battle holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 171 and 47 respectively. Written reviews point the same way: 58% of Senpa.io's written reviews are positive against 100% of Jumping Ninja Battle's.

Senpa.io ships an update every 9 months, Jumping Ninja Battle monthly. Both last shipped on November 2, 2026.

## The numbers

| Metric | Senpa.io | Jumping Ninja Battle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (171 ratings)](https://appshunter.io/ios/app/senpaio/id1423806009/reviews) | **[4.7 (47 ratings)](https://appshunter.io/ios/app/jumping-ninja-battle-2player/id1448663840/reviews)** |
| Number of ratings | **171** | 47 |
| Positive reviews | 58.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 163 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VexxusArts Ltd](https://appshunter.io/developer/1080798117) | [HIGHSCORE GAMES Inc](https://appshunter.io/developer/1561576131) |

## What reviewers say

### Senpa.io

[App page](https://appshunter.io/ios/app/senpaio/id1423806009)

Control a tiny cell and eat other players to grow larger in this online multiplayer game. Survive and strategize using splitting, shrinking, and dodging tactics to become the biggest cell. Discover secret skins with special usernames.

**Highlights:** Online multiplayer gameplay, Eat smaller cells to grow, Splitting and shrinking tactics, Dodging mechanics, Special secret skins, Touchscreen controls

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎮 Engaging and addictive gameplay
- 😊 Fun and enjoyable experience
- 🚀 Smooth performance when working properly
- 🎯 Good game mechanics similar to Agar.io

**What reviewers complain about**

- 🤖 Overpowered bots with unrealistic AI
- 🐌 Severe lag and freezing issues
- 🔌 Frequent loading and connection problems
- 📱 UI/button sizing and positioning issues
- 🎨 Skin system broken and non-functional

**Reported bugs**

- Bots spawn with skins while players cannot use them
- Skin upload system shows 'pending' then disappears
- Custom skin creation disabled
- Game won't load or freezes on startup
- Login fails with 'no internet connection' error

**Requested features**

- Multiple macro speed options and settings
- Customizable button positioning and sizing
- Tap-to-move control option
- Private/custom servers for skill practice
- Chat system and friend list functionality


### Jumping Ninja Battle

[App page](https://appshunter.io/ios/app/jumping-ninja-battle-2player/id1448663840)

Engage in thrilling ninja battles, either solo or with friends on a single device. Compete in various game modes like 1v1, team battles, or survival against players worldwide. Master simple controls for an action-packed experience.

**Highlights:** 2 Player VS Friends mode, World Battle against global players, Survival mode, 3v3 Team Battle, Training Tower for rewards, Simple one-touch controls

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove_ads1 | $1.99 | one-time |
| gem_100 | $1.99 | one-time |
| gold_5000 | $1.99 | one-time |
| gold_15000 | $4.99 | one-time |
| gem_300 | $4.99 | one-time |
| gold_40500 | $9.99 | one-time |
| gem_1000 | $9.99 | one-time |


## Frequently asked questions

### Is Senpa.io free?

Senpa.io is free to download, with no in-app purchases.

### Is Jumping Ninja Battle free?

Jumping Ninja Battle is free to download, with in-app purchases available.

### Which has better reviews, Senpa.io or Jumping Ninja Battle?

Jumping Ninja Battle is rated higher. Senpa.io averages 3.9 out of 5 from 171 ratings, while Jumping Ninja Battle averages 4.7 from 47 ratings.

### Do Senpa.io or Jumping Ninja Battle have ads?

Jumping Ninja Battle shows ads; Senpa.io does not.

### Which is updated more often, Senpa.io or Jumping Ninja Battle?

Senpa.io ships an update every 9 months, and Jumping Ninja Battle monthly. Most recently, Senpa.io was updated on November 2, 2026 and Jumping Ninja Battle on November 2, 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.*