# Stack Block Blast vs RPS Wars

The clearest difference is in-app purchases: Stack Block Blast at none against RPS Wars's 1. Stack Block Blast also leads on rating (5.0 vs 4.8) and device support (3 vs 1). RPS Wars's advantage is update cadence (every 3 days vs every 7 months) and ratings volume (6 vs 1). On price, review sentiment and ads there is nothing between them.

Both are free to download. RPS Wars sells 1 one-off in-app purchase. Stack Block Blast asks for nothing beyond the download.

Stack Block Blast holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: RPS Wars has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Stack Block Blast ships an update every 7 months, RPS Wars every 3 days. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Stack Block Blast | RPS Wars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-block-blast-stacking/id6499319411/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/rps-wars-living-simulator/id6651834729/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 137 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [FIREFLY I.T. Solutions](https://appshunter.io/developer/1723741030) | [Hachiware, LLC.](https://appshunter.io/developer/1625609857) |

## What reviewers say

### Stack Block Blast

[App page](https://appshunter.io/ios/app/stack-block-blast-stacking/id6499319411)

Test your precision and timing in this one-tap block stacking game. Enjoy dynamic backgrounds, satisfying sound effects, and vibration feedback as you build the tallest tower possible. Aim for perfect stacks to earn bonus points and climb the leaderboards.

**Highlights:** One-tap block stacking, Changing backgrounds and stack colors, Points for perfect stacks, Sound and vibration feedback, Realistic physics system, Simple, precise controls

**Features:** macOS Compatibility

**In-app purchases:** none


### RPS Wars

[App page](https://appshunter.io/ios/app/rps-wars-living-simulator/id6651834729)

Experience a fully automated rock-paper-scissors battle where three factions compete for survival. Customize units with emojis, adjust settings, and enjoy haptic feedback in this engaging simulation game.

**Highlights:** Rock-Paper-Scissors Life Simulation, Customizable Factions with Emojis, Haptic Feedback, Adjustable Unit Settings, Custom Sound Effects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RPS Wars+ | $1.99 | one-time |


## Frequently asked questions

### Is Stack Block Blast free?

Stack Block Blast is free to download, with no in-app purchases.

### Is RPS Wars free?

RPS Wars is free to download, with in-app purchases available.

### Which has better reviews, Stack Block Blast or RPS Wars?

Stack Block Blast is rated higher. Stack Block Blast averages 5.0 out of 5 from 1 ratings, while RPS Wars averages 4.8 from 6 ratings.

### Do Stack Block Blast or RPS Wars have ads?

Neither Stack Block Blast nor RPS Wars shows ads.

### Which is updated more often, Stack Block Blast or RPS Wars?

Stack Block Blast ships an update every 7 months, and RPS Wars every 3 days. Most recently, Stack Block Blast was updated on June 1, 2026 and RPS Wars on September 23, 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.*