# Roboball vs Sena Arcade

The clearest difference is price: Sena Arcade at Free against Roboball's $4.99. Sena Arcade also leads on update cadence (every 8 months vs every 19 months). Roboball's advantage is in-app purchases (none vs 8) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Sena Arcade is free to download; Roboball costs $4.99 up front. Sena Arcade sells 8 one-off in-app purchases. Roboball asks for nothing beyond the download.

Roboball ships an update every 19 months, Sena Arcade every 8 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Roboball | Sena Arcade |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/roboball/id1508288751/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 8 months** |
| Monetization | Paid | — |
| Size | 164 MB | 178 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Darya Vladislavovna](https://appshunter.io/developer/1067566962) | [YONG GYUN IM](https://appshunter.io/developer/1572982644) |

## What reviewers say

### Roboball

[App page](https://appshunter.io/ios/app/roboball/id1508288751)

Control a ball-shaped robot to solve physics and logic puzzles. Manipulate mechanisms like buttons, lasers, and doors, sometimes with the help of objects, to reach the teleporter and advance through levels.

**Highlights:** Physics-based puzzles, Logic puzzles, Robot ball control, Mechanism interaction, Level progression, Object manipulation

**Features:** macOS Compatibility

**In-app purchases:** none


### Sena Arcade

[App page](https://appshunter.io/ios/app/sena-arcade-bumpy/id1572982642)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Coin | $0.99 | one-time |
| 65 Coin | $1.99 | one-time |
| Hanbok A | $2.99 | one-time |
| Hanbok B | $2.99 | one-time |
| Maid A | $2.99 | one-time |
| Maid B | $2.99 | one-time |
| 170 Coin | $4.99 | one-time |
| 360 Coin | $9.99 | one-time |


## Frequently asked questions

### Is Roboball free?

Roboball costs $4.99, with no in-app purchases.

### Is Sena Arcade free?

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

### Do Roboball or Sena Arcade have ads?

Sena Arcade shows ads; Roboball does not.

### Which is updated more often, Roboball or Sena Arcade?

Roboball ships an update every 19 months, and Sena Arcade every 8 months. Most recently, Roboball was updated on November 3, 2026 and Sena Arcade on November 3, 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.*