# Bullet'nSurf vs Space BlocKing

The clearest difference is price: Space BlocKing at Free against Bullet'nSurf's $1.99. Space BlocKing also leads on update cadence (monthly vs every 4 months). Bullet'nSurf's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Space BlocKing is free to download; Bullet'nSurf costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bullet'nSurf ships an update every 4 months, Space BlocKing monthly. The most recent releases landed on July 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Bullet'nSurf | Space BlocKing |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bulletnsurf/id727740379/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Paid | — |
| Size | 82 MB | 87 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [koji shimono](https://appshunter.io/developer/727740382) | [QuantumBit . INC](https://appshunter.io/developer/1550218495) |

## What reviewers say

### Bullet'nSurf

[App page](https://appshunter.io/ios/app/bulletnsurf/id727740379)

Experience an extreme Japanese-style bullet hell shooter where you shoot and ride on the wave of a return cartridge. Choose from four unique 'Surf Rider' types, each with distinct shooting and combat abilities, and master the exhilarating bullet-back shot system to achieve high scores.

**Highlights:** Japanese-style bullet hell shooting, Ride on the wave of a return cartridge, Four distinct 'Surf Rider' types, Surf Sword for close combat, Bullet-back shot system (Bullet Surf), Score magnification via Surf rate

**In-app purchases:** none


### Space BlocKing

[App page](https://appshunter.io/ios/app/space-blocking/id6446071212)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bullet'nSurf free?

Bullet'nSurf costs $1.99, with no in-app purchases.

### Is Space BlocKing free?

Space BlocKing is free to download, with no in-app purchases.

### Do Bullet'nSurf or Space BlocKing have ads?

Space BlocKing shows ads; Bullet'nSurf does not.

### Which is updated more often, Bullet'nSurf or Space BlocKing?

Bullet'nSurf ships an update every 4 months, and Space BlocKing monthly. Most recently, Bullet'nSurf was updated on July 26, 2026 and Space BlocKing on September 22, 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.*