# Space Tower vs Neon Primitive

The clearest difference is review sentiment: Neon Primitive at 100% against Space Tower's 40%. Neon Primitive also leads on update cadence (weekly vs every 5 weeks) and rating (5.0 vs 4.8). Space Tower's advantage is ratings volume (571 vs 5) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Space Tower sells 10 one-off in-app purchases and Neon Primitive sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Neon Primitive holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Space Tower has 571 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 40% of Space Tower's written reviews are positive against 100% of Neon Primitive's.

Space Tower ships an update every 5 weeks, Neon Primitive weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Space Tower | Neon Primitive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (571 ratings)](https://appshunter.io/ios/app/space-tower-galaxy-tower-td/id1672563510/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/neon-primitive/id6775106344/reviews)** |
| Number of ratings | **571** | 5 |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 190 MB | 72 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CYBERJOY LIMITED](https://appshunter.io/developer/1602455961) | [Ryan Geidl](https://appshunter.io/developer/1871767577) |

## What reviewers say

### Space Tower

[App page](https://appshunter.io/ios/app/space-tower-galaxy-tower-td/id1672563510)

Command a galactic defense to protect your space tower from alien invaders. Strategically upgrade your tower's abilities and weapons to withstand relentless waves of enemies and defeat powerful bosses. Enjoy idle gameplay with ample rewards, even while offline.

**Highlights:** Idle tower defense gameplay, Strategic tower defense, Upgrade basic abilities, Activate powerful weapons, Unlock and improve tech abilities, Defend against alien attacks, Battle mighty bosses

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Newbie Pack | $2.99 | one-time |
| Chapter Pack | $2.99 | one-time |
| Chapter Pack | $4.99 | one-time |
| Piggy Bank | $4.99 | one-time |
| Tournament Pack 2 | $4.99 | one-time |
| VIP Pack | $9.99 | one-time |
| Chapter Pack 3 | $9.99 | one-time |
| Special Pack 3 | $9.99 | one-time |
| Month Card | $9.99 | one-time |
| Premium Resource Pack | $29.99 | one-time |

**What reviewers like**

- 🎮 Engaging and addictive gameplay mechanics
- ⬆️ Extensive upgrade and progression systems
- 🎨 Visually appealing design
- ⏱️ Good for casual play between other activities

**What reviewers complain about**

- 💰 Aggressive monetization and pay-to-win mechanics
- ⚡ Energy system limits gameplay
- 🐛 Data synchronization failures across devices
- 🔄 Repetitive grinding required
- ⏳ Excessively long research/upgrade timers

**Reported bugs**

- Game freezes and fails to load progress data
- Data not syncing between devices with same Apple ID
- Ad-free purchases requiring repurchase on new devices
- Tournament upgrade buffs not applying correctly
- Research timer displaying incorrect duration (30 minutes showing as 31 hours)

**Requested features**

- More game levels
- Additional weapons and enemy variety
- Restore previously available game formats (Galaxy Background, Flaming Eye)
- Remove or reduce energy system
- Improve gold generation rates


### Neon Primitive

[App page](https://appshunter.io/ios/app/neon-primitive/id6775106344)

Engage in a rapid arcade survival shooter where you dodge shape swarms and enhance your arsenal with each run. Unlock new pilots and permanent upgrades between sessions to achieve better survival times.

**Highlights:** Dodge glowing shape swarms, Collect shards and weapon upgrades, Fight geometric bosses, Permanent Core Research upgrades, Unlock new pilots and banners, Global leaderboards

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Neon Cores | $0.99 | one-time |
| Full Game Unlock | $1.99 | one-time |


## Frequently asked questions

### Is Space Tower free?

Space Tower is free to download, with in-app purchases available.

### Is Neon Primitive free?

Neon Primitive is free to download, with in-app purchases available.

### Which has better reviews, Space Tower or Neon Primitive?

Neon Primitive is rated higher. Space Tower averages 4.8 out of 5 from 571 ratings, while Neon Primitive averages 5.0 from 5 ratings.

### Do Space Tower or Neon Primitive have ads?

Both Space Tower and Neon Primitive show ads.

### Which is updated more often, Space Tower or Neon Primitive?

Space Tower ships an update every 5 weeks, and Neon Primitive weekly. Most recently, Space Tower was updated on November 3, 2026 and Neon Primitive on October 31, 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.*