# Project vs Robot Block Merger

The clearest difference is in-app purchases: Robot Block Merger at none against Project's 10. Robot Block Merger also leads on update cadence (weekly vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Project sells 10 one-off in-app purchases. Robot Block Merger asks for nothing beyond the download.

Project ships an update every 15 months, Robot Block Merger weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Project | Robot Block Merger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/robot-block-merger/id6747740830/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 173 MB | 163 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AnAlphaBeta Studio](https://appshunter.io/developer/1787527169) | [增国 何](https://appshunter.io/developer/1808426861) |

## What reviewers say

### Project

[App page](https://appshunter.io/ios/app/project-loading/id6739937420)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6x Infinite Time PowerUps | $0.99 | one-time |
| 4x Immortality PowerUps | $0.99 | one-time |
| 10x Resurrection Abilities | $0.99 | one-time |
| 50 Lives | $0.99 | one-time |
| 20x Infinite Time PowerUps | $2.99 | one-time |
| 40x Resurrection Abilities | $2.99 | one-time |
| 170 Lives | $2.99 | one-time |
| 15x Immortality PowerUps | $3.99 | one-time |
| 60.000 Credits | $4.99 | one-time |
| 25x Immortality PowerUps | $7.99 | one-time |


### Robot Block Merger

[App page](https://appshunter.io/ios/app/robot-block-merger/id6747740830)

Merge robotic blocks to create advanced machines in this futuristic puzzle game. Aim, bounce, and strategically place units to clear the grid and boost your score. Enjoy endless hours of brain-teasing fun with cool visuals and easy controls.

**Highlights:** Merge robotic blocks, Unlock advanced machines, Aim and bounce energy shots, Fill and clear a 5x5 grid, Chain reactions and score boosts, Sleek, animated robot designs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Project free?

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

### Is Robot Block Merger free?

Robot Block Merger is free to download, with no in-app purchases.

### Do Project or Robot Block Merger have ads?

Both Project and Robot Block Merger show ads.

### Which is updated more often, Project or Robot Block Merger?

Project ships an update every 15 months, and Robot Block Merger weekly. Most recently, Project was updated on October 25, 2026 and Robot Block Merger on October 24, 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.*