# Build Up!! vs Sputnika Game

The clearest difference is rating: Build Up!! at 4.5 against Sputnika Game's 3.2. Build Up!! also leads on ratings volume (16K vs 71) and update cadence (fortnightly vs monthly). Sputnika Game's advantage is review sentiment (50% vs 34%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Build Up!! sells 1 one-off in-app purchase and Sputnika Game 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 3.2. That said, the two scores are not equally well evidenced: Build Up!! has 16K ratings behind it against 71, so its average is the more settled of the two. Written reviews complicate that: 34% of Build Up!!'s written reviews are positive against 50% of Sputnika Game's, so the app with the better star average is not the one people write more warmly about.

Build Up!! ships an update fortnightly, Sputnika Game monthly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Build Up!! | Sputnika Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (16K ratings)](https://appshunter.io/ios/app/build-up/id1453032346/reviews)** | [3.2 (71 ratings)](https://appshunter.io/ios/app/sputnika-game/id6480192641/reviews) |
| Number of ratings | **16K** | 71 |
| Positive reviews | 34.1% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 266 MB | 160 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Lee Geonhan](https://appshunter.io/developer/1447870639) |

## What reviewers say

### 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


### Sputnika Game

[App page](https://appshunter.io/ios/app/sputnika-game/id6480192641)

Guide a small planet on its journey to become the Sun by merging identical celestial bodies. Utilize cosmic gravity and strategic targeting to create larger planets and avoid the game-ending bubble.

**Highlights:** Cosmic gravity gameplay, Strategic planet targeting, Merge identical planets, Discover 10 unique planets, Adorable planet interactions, Avoid the game-over bubble

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Build Up!! free?

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

### Is Sputnika Game free?

Sputnika Game is free to download, with in-app purchases available.

### Which has better reviews, Build Up!! or Sputnika Game?

Build Up!! is rated higher. Build Up!! averages 4.5 out of 5 from 16K ratings, while Sputnika Game averages 3.2 from 71 ratings.

### Do Build Up!! or Sputnika Game have ads?

Both Build Up!! and Sputnika Game show ads.

### Which is updated more often, Build Up!! or Sputnika Game?

Build Up!! ships an update fortnightly, and Sputnika Game monthly. Most recently, Build Up!! was updated on November 3, 2026 and Sputnika Game on October 25, 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.*