# Ultimate Robot Merge vs Moonbase19

The clearest difference is ads: Moonbase19 at none against Ultimate Robot Merge's shown. Ultimate Robot Merge's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ultimate Robot Merge | Moonbase19 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (95 ratings)](https://appshunter.io/ios/app/ultimate-robot-merge/id6449251162/reviews)** | — |
| Number of ratings | **95** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 236 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Yso Corp](https://appshunter.io/developer/659815325) | [JOHNSON CHEN](https://appshunter.io/developer/1877363349) |

## What reviewers say

### Ultimate Robot Merge

[App page](https://appshunter.io/ios/app/ultimate-robot-merge/id6449251162)

Engage in strategic battles by gathering resources and merging your robots to create powerful upgrades. Overcome adversaries and dominate the arena in this engaging merge game.

**Highlights:** Gather resources, Merge robots, Upgrade robots, Battle adversaries, Strategic gameplay

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

**In-app purchases:** none


### Moonbase19

[App page](https://appshunter.io/ios/app/moonbase19/id6762207048)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Robot Merge free?

Ultimate Robot Merge is free to download, with no in-app purchases.

### Is Moonbase19 free?

Moonbase19 is free to download, with no in-app purchases.

### Do Ultimate Robot Merge or Moonbase19 have ads?

Ultimate Robot Merge shows ads; Moonbase19 does not.

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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.*