# Upside Down x2 vs Merge Dive

Upside Down x2 and Merge Dive are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Upside Down x2 sells 8 one-off in-app purchases and Merge Dive sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Upside Down x2 | Merge Dive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/merge-dive-number-link/id6742429029/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 168 MB | 195 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Bugra Kakluk](https://appshunter.io/developer/1777584946) | [Oh Sumi](https://appshunter.io/developer/1798351374) |

## What reviewers say

### Upside Down x2

[App page](https://appshunter.io/ios/app/upside-down-x2/id6737719510)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Gems | $0.99 | one-time |
| 3000 Gems | $2.99 | one-time |
| Starter Pack | $2.99 | one-time |
| 5250 Gems | $4.99 | one-time |
| Remove Ads | $6.99 | one-time |
| 11000 Gems | $9.99 | one-time |
| 28750 Gems | $19.99 | one-time |
| 60000 Gems | $39.99 | one-time |


### Merge Dive

[App page](https://appshunter.io/ios/app/merge-dive-number-link/id6742429029)

Connect and merge identical number blocks to clear the board in this strategic puzzle game. New blocks rise from the bottom when no moves are possible, challenging you to survive as long as you can. It offers endless gameplay with increasing difficulty.

**Highlights:** Link and merge identical number blocks, New blocks rise when no merges are possible, Strategic planning and move maximization, Endless gameplay with increasing challenge, Clean and minimal design, Calm yet intense puzzle experience

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Piggy Bank | $0.99 | one-time |
| 3000 Gold | $2.99 | one-time |
| Master Pack | $9.99 | one-time |
| 10000 Gold | $9.99 | one-time |
| Super Pack | $19.99 | one-time |
| Mega Pack | $39.99 | one-time |
| 50000 Gold | $49.99 | one-time |
| Luxury Pack | $69.99 | one-time |
| 100000 Gold | $99.99 | one-time |


## Frequently asked questions

### Is Upside Down x2 free?

Upside Down x2 is free to download, with in-app purchases available.

### Is Merge Dive free?

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

### Do Upside Down x2 or Merge Dive have ads?

Both Upside Down x2 and Merge Dive show ads.

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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.*