# Let's Stack AR! vs Soda Merge

The clearest difference is review sentiment: Let's Stack AR! at 56% against Soda Merge's 0%. Let's Stack AR! also leads on in-app purchases (none vs 11) and ads (none vs shown). Soda Merge's advantage is price (Free vs $0.99) and rating (5.0 vs 4.5). On ratings volume and device support there is nothing between them.

Soda Merge is free to download; Let's Stack AR! costs $0.99 up front. Soda Merge sells 11 one-off in-app purchases. Let's Stack AR! asks for nothing beyond the download.

Soda Merge holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 19 and 9 respectively. Written reviews complicate that: 56% of Let's Stack AR!'s written reviews are positive against 0% of Soda Merge's, so the app with the better star average is not the one people write more warmly about.

Let's Stack AR! ships an update every 2 months, Soda Merge every 11 days. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Let's Stack AR! | Soda Merge |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/lets-stack-ar/id1265773817/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/soda-merge/id6446507930/reviews)** |
| Number of ratings | **19** | 9 |
| Positive reviews | **56.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 77 MB | 292 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hendri Soerianto](https://appshunter.io/developer/1107831294) | [Danyil Filippov](https://appshunter.io/developer/1475637694) |

## What reviewers say

### Let's Stack AR!

[App page](https://appshunter.io/ios/app/lets-stack-ar/id1265773817)

Build the tallest tower possible using augmented reality. Place blocks in your environment and see how high you can stack them before they tumble. Compare your creations to real-world objects.

**Highlights:** Augmented reality block stacking, Build the tallest tower, Place blocks in real-world environments, Compare tower height to real objects, Awarded Apple's Game of the Day

**In-app purchases:** none


### Soda Merge

[App page](https://appshunter.io/ios/app/soda-merge/id6446507930)

Combine different energy drinks and mentos to trigger explosive foam eruptions. Experience satisfying visual effects as you create the most epic reactions.

**Highlights:** Mix energy drinks and mentos, Create foam eruptions, Satisfying visual effects, Epic reactions

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Red Bundle | $0.99 | one-time |
| Green Bundle | $1.99 | one-time |
| Blue Bundle | $1.99 | one-time |
| Small Money Bundle | $1.99 | one-time |
| Orange Bundle | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| Dark Bundle | $3.99 | one-time |
| Medium Money Bundle | $4.99 | one-time |
| Big Money Bundle | $7.99 | one-time |
| Super Deal | $7.99 | one-time |
| Huge Money Bundle | $12.99 | one-time |


## Frequently asked questions

### Is Let's Stack AR! free?

Let's Stack AR! costs $0.99, with no in-app purchases.

### Is Soda Merge free?

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

### Which has better reviews, Let's Stack AR! or Soda Merge?

Soda Merge is rated higher. Let's Stack AR! averages 4.5 out of 5 from 19 ratings, while Soda Merge averages 5.0 from 9 ratings.

### Do Let's Stack AR! or Soda Merge have ads?

Soda Merge shows ads; Let's Stack AR! does not.

### Which is updated more often, Let's Stack AR! or Soda Merge?

Let's Stack AR! ships an update every 2 months, and Soda Merge every 11 days. Most recently, Let's Stack AR! was updated on September 25, 2026 and Soda Merge on September 17, 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.*