# Blast Waves vs Blacken Slash

The clearest difference is rating: Blacken Slash at 4.8 against Blast Waves's 4.2. Blacken Slash also leads on review sentiment (96% vs 67%). Blast Waves's advantage is price ($3.99 vs $4.99) and iOS requirement (9.0 vs 11.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Blast Waves costs $3.99 and Blacken Slash $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Blacken Slash holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 42 and 60 respectively. Written reviews point the same way: 67% of Blast Waves's written reviews are positive against 96% of Blacken Slash's.

Blast Waves ships an update every 11 days, Blacken Slash fortnightly. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Blast Waves | Blacken Slash |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Rating | [4.2 (42 ratings)](https://appshunter.io/ios/app/blast-waves/id1448678847/reviews) | **[4.8 (60 ratings)](https://appshunter.io/ios/app/blacken-slash/id1604646442/reviews)** |
| Number of ratings | 42 | **60** |
| Positive reviews | 66.7% of reviews | **95.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Paid | Paid |
| Size | 109 MB | 161 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Kyle Barrett](https://appshunter.io/developer/1214660639) | [Sonderland Games UG haftungsbeschrankt](https://appshunter.io/developer/1546364147) |

## What reviewers say

### Blast Waves

[App page](https://appshunter.io/ios/app/blast-waves/id1448678847)

Engage in a tactical arcade shooter where time advances with your actions. Survive an intergalactic conflict by rapidly acquiring new weapons and abilities, then lead your surviving commanders in strategic squad battles.

**Highlights:** Roguelike Survival Mode, Squad Auto-Battler Command Mode, Hundreds of unlockable weapons, armor, and gadgets, 6 unique biomes with destructible terrain, Dozens of allied and enemy troop types, Skill-based joystick and tap-to-target controls

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

**In-app purchases:** none


### Blacken Slash

[App page](https://appshunter.io/ios/app/blacken-slash/id1604646442)

Engage in turn-based tactical combat with roguelike elements. Craft unique character builds with a vast array of items and skills. Enjoy a story-driven experience with a retro soundtrack and compete on an online ladder.

**Highlights:** Turn-based tactical combat, Roguelike elements, Item-based build crafting, Carry favorite items between runs, Online ladder competition, Challenging achievements, Story-driven experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Blast Waves free?

Blast Waves costs $3.99, with no in-app purchases.

### Is Blacken Slash free?

Blacken Slash costs $4.99, with no in-app purchases.

### Which has better reviews, Blast Waves or Blacken Slash?

Blacken Slash is rated higher. Blast Waves averages 4.2 out of 5 from 42 ratings, while Blacken Slash averages 4.8 from 60 ratings.

### Do Blast Waves or Blacken Slash have ads?

Neither Blast Waves nor Blacken Slash shows ads.

### Which is updated more often, Blast Waves or Blacken Slash?

Blast Waves ships an update every 11 days, and Blacken Slash fortnightly. Most recently, Blast Waves was updated on September 22, 2026 and Blacken Slash on September 11, 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.*