# Space Flea vs Stellar!

The clearest difference is review sentiment: Stellar! at 83% against Space Flea's 33%. Stellar! also leads on update cadence (every 2 months vs every 59 months). Space Flea's advantage is rating (4.0 vs 2.2) and in-app purchases (none vs 6). On price, ratings volume and device support there is nothing between them.

Both are free to download. Stellar! sells 6 one-off in-app purchases. Space Flea asks for nothing beyond the download.

Space Flea holds the better App Store score, 4.0 against 2.2. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews complicate that: 33% of Space Flea's written reviews are positive against 83% of Stellar!'s, so the app with the better star average is not the one people write more warmly about.

Space Flea ships an update every 59 months, Stellar! every 2 months. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Space Flea | Stellar! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/space-flea/id920613568/reviews)** | [2.2 (5 ratings)](https://appshunter.io/ios/app/stellar-infinity-defense/id1379005158/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | 33.3% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 59 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 104 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Flat Black Films](https://appshunter.io/developer/300244541) | [SeHyeon Im](https://appshunter.io/developer/1294084939) |

## What reviewers say

### Space Flea

[App page](https://appshunter.io/ios/app/space-flea/id920613568)

Pilot a tiny space fighter against waves of enemies. Collect power-ups and shields to survive the onslaught. This fast-paced game features simple single-finger controls.

**Highlights:** Mite-sized space fighter gameplay, Wave-based enemy onslaught, Power-up collection, Shield acquisition, Single-finger controls, Fast-paced action

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

**In-app purchases:** none


### Stellar!

[App page](https://appshunter.io/ios/app/stellar-infinity-defense/id1379005158)

Defend the last planet with life from alien robots by controlling a spaceship and strategically placing towers. Loot spaceships and towers, upgrade abilities, and combine cards to build your unique defense strategy. Compete globally on the ranking system.

**Highlights:** Control spaceship to defend base, Select tactical upgrades, Loot spaceships and towers, Unique tower abilities, Combine spaceship and tower cards, Global ranking system

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 GEMS | $0.99 | one-time |
| 110 GEMS | $4.99 | one-time |
| 240 GEMS | $9.99 | one-time |
| 550 GEMS | $19.99 | one-time |
| 1500 GEMS | $49.99 | one-time |
| 3200 GEMS | $99.99 | one-time |


## Frequently asked questions

### Is Space Flea free?

Space Flea is free to download, with no in-app purchases.

### Is Stellar! free?

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

### Which has better reviews, Space Flea or Stellar!?

Space Flea is rated higher. Space Flea averages 4.0 out of 5 from 3 ratings, while Stellar! averages 2.2 from 5 ratings.

### Do Space Flea or Stellar! have ads?

Stellar! shows ads; Space Flea does not.

### Which is updated more often, Space Flea or Stellar!?

Space Flea ships an update every 59 months, and Stellar! every 2 months. Most recently, Space Flea was updated on October 9, 2026 and Stellar! on October 4, 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.*