# Let's Stack! vs Tiles all black

The clearest difference is in-app purchases: Tiles all black at none against Let's Stack!'s 1. Tiles all black also leads on rating (5.0 vs 4.8) and update cadence (every 5 weeks vs every 3 months). Let's Stack!'s advantage is ratings volume (9 vs 1). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Let's Stack! sells 1 one-off in-app purchase. Tiles all black asks for nothing beyond the download.

Tiles all black holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Let's Stack! has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 96% of Let's Stack!'s written reviews are positive against 100% of Tiles all black's.

Let's Stack! ships an update every 3 months, Tiles all black every 5 weeks. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Let's Stack! | Tiles all black |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (9 ratings)](https://appshunter.io/ios/app/lets-stack/id1239142077/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tiles-all-blackbrain-training/id1588740823/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 96.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 24 MB | 55 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hendri Soerianto](https://appshunter.io/developer/1107831294) | [ryo fujise](https://appshunter.io/developer/1580661605) |

## What reviewers say

### Let's Stack!

[App page](https://appshunter.io/ios/app/lets-stack/id1239142077)

Guide a duck to build the tallest tower of blocks by tapping and timing. Compete globally on leaderboards to achieve the highest score. This addictive game is suitable for the whole family.

**Highlights:** Build block towers, Tapping and timing gameplay, Global leaderboards, Addictive fun, Family-friendly

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad Banners | $0.99 | one-time |


### Tiles all black

[App page](https://appshunter.io/ios/app/tiles-all-blackbrain-training/id1588740823)

A simple puzzle game where players tap tiles to turn them black. The goal is to make all tiles black with the fewest taps possible, offering a fun way to stimulate memory and logic skills for all ages.

**Highlights:** Tap tiles to flip neighbors, Turn all tiles black, Minimize taps for challenges, Stimulates memory and logic, Quick play sessions, Suitable for all ages

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

**In-app purchases:** none


## Frequently asked questions

### Is Let's Stack! free?

Let's Stack! is free to download, with in-app purchases available.

### Is Tiles all black free?

Tiles all black is free to download, with no in-app purchases.

### Which has better reviews, Let's Stack! or Tiles all black?

Tiles all black is rated higher. Let's Stack! averages 4.8 out of 5 from 9 ratings, while Tiles all black averages 5.0 from 1 ratings.

### Do Let's Stack! or Tiles all black have ads?

Both Let's Stack! and Tiles all black show ads.

### Which is updated more often, Let's Stack! or Tiles all black?

Let's Stack! ships an update every 3 months, and Tiles all black every 5 weeks. Most recently, Let's Stack! was updated on October 23, 2026 and Tiles all black on October 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.*