# Don't Touch Red! vs Build Up!!

The clearest difference is rating: Build Up!! at 4.5 against Don't Touch Red!'s 4.0. Build Up!! also leads on ratings volume (16K vs 26). Don't Touch Red!'s advantage is ads (none vs shown) and iOS requirement (6.0 vs 14.0). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Don't Touch Red! sells 1 one-off in-app purchase and Build Up!! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Build Up!! holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Build Up!! has 16K ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 40% of Don't Touch Red!'s written reviews are positive against 34% of Build Up!!'s, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Don't Touch Red! | Build Up!! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (26 ratings)](https://appshunter.io/ios/app/dont-touch-red/id1016374091/reviews) | **[4.5 (16K ratings)](https://appshunter.io/ios/app/build-up/id1453032346/reviews)** |
| Number of ratings | 26 | **16K** |
| Positive reviews | **40.0% of reviews** | 34.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 65 MB | 266 MB |
| Requires iOS | **6.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [GameZen, Inc.](https://appshunter.io/developer/440126422) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### Don't Touch Red!

[App page](https://appshunter.io/ios/app/dont-touch-red/id1016374091)

Test your reflexes and focus in this simple yet challenging game. React quickly when the red button changes color to avoid losing. It's a test of speed and precision.

**Highlights:** Focus and reaction test, Simple color-changing mechanic, Quick gameplay, Challenging precision

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Build Up!!

[App page](https://appshunter.io/ios/app/build-up/id1453032346)

Construct your tower as tall as possible by strategically placing building nodes. Collect more nodes as you ascend to reach crucial checkpoints and achieve new heights.

**Highlights:** Build structures high, Gather building nodes, Reach checkpoints, Ascend to new heights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and fun game
- 🚀 Runs well with no crashes
- 💰 Free to play

**What reviewers complain about**

- 💸 Excessive ads
- 🐛 Impossible or buggy levels
- 🔁 Repetitive gameplay

**Reported bugs**

- Rivet counter malfunction
- Levels regenerating incorrectly
- Tower physics issues

**Requested features**

- More level variety
- Ability to create custom maps
- Removal of perfect triangle requirement


## Frequently asked questions

### Is Don't Touch Red! free?

Don't Touch Red! is free to download, with in-app purchases available.

### Is Build Up!! free?

Build Up!! is free to download, with in-app purchases available.

### Which has better reviews, Don't Touch Red! or Build Up!!?

Build Up!! is rated higher. Don't Touch Red! averages 4.0 out of 5 from 26 ratings, while Build Up!! averages 4.5 from 16K ratings.

### Do Don't Touch Red! or Build Up!! have ads?

Build Up!! shows ads; Don't Touch Red! 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.*