# Sidius Nova vs Blue Saucer

The clearest difference is rating: Blue Saucer at 4.9 against Sidius Nova's 4.4. Blue Saucer also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs every 3 months). Sidius Nova's advantage is ratings volume (49 vs 10). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Sidius Nova sells 3 one-off in-app purchases. Blue Saucer asks for nothing beyond the download.

Blue Saucer holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 49 and 10 respectively. Written reviews point the same way: 84% of Sidius Nova's written reviews are positive against 100% of Blue Saucer's.

Sidius Nova ships an update every 3 months, Blue Saucer fortnightly. Both last shipped on October 16, 2026.

## The numbers

| Metric | Sidius Nova | Blue Saucer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (49 ratings)](https://appshunter.io/ios/app/sidius-nova/id585665931/reviews) | **[4.9 (10 ratings)](https://appshunter.io/ios/app/blue-saucer/id6444635264/reviews)** |
| Number of ratings | **49** | 10 |
| Positive reviews | 84.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 190 MB | 17 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 9+ | 12+ |
| Developer | [Stefan Schmitt](https://appshunter.io/developer/585665935) | [Thomas McLaughlin](https://appshunter.io/developer/1655789251) |

## What reviewers say

### Sidius Nova

[App page](https://appshunter.io/ios/app/sidius-nova/id585665931)

Lead your species to survival after a homeworld destruction. Collect resources, build ships, and engage in epic space battles. Choose to play as humans or an alien armada, unlocking new ships and strategies as you conquer galaxies.

**Highlights:** Resource collection, Ship building, Epic space battles, Playable factions (humans/aliens), Unlockable ships, Galactic conquest

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Genius (RP earned x2) | $0.99 | one-time |
| Laboratory (8,000 RP) | $1.99 | one-time |
| Singularity (Unlock Everything) | $3.99 | one-time |

**What reviewers like**

- ✨ Amazing soundtrack/music
- 🎨 Beautiful/great graphics/art
- 🎮 Addictive/fun gameplay
- 🧠 Deep strategy/gameplay
- 👍 Polished/well-designed

**What reviewers complain about**

- 🔄 Repetitive gameplay loop
- 🐌 Slow gameplay/pace
- 📉 Lacks strategic depth
- 🤖 AI can be unfair/cheats
- 🤷‍♂️ Bland gameplay

**Reported bugs**

- Occasional crashing
- Repeated crashing during combat
- Crashing when fighting mothership
- Game progress not syncing between devices
- App leaves residual files after uninstallation

**Requested features**

- Add multiplayer/hot seat/skirmish
- Add longer single player campaign
- Add more frequent dialogue
- Add meaningful player-driven plot choices
- Add 'back' button for dialogue


### Blue Saucer

[App page](https://appshunter.io/ios/app/blue-saucer/id6444635264)

Pilot an advanced spaceship to defend Earth from alien invaders. Equip powerful weapons, navigate cosmic challenges, and rescue stranded astronauts to become a galactic hero. Your mission is to uncover the invaders' motives and rewrite Earth's destiny.

**Highlights:** Pilot advanced spaceship, Equip powerful weapons, Navigate asteroid fields, Battle unique enemy tactics, Rescue stranded astronauts, Collect power-ups

**Features:** Game Controller support

**In-app purchases:** none


## Frequently asked questions

### Is Sidius Nova free?

Sidius Nova is free to download, with in-app purchases available.

### Is Blue Saucer free?

Blue Saucer is free to download, with no in-app purchases.

### Which has better reviews, Sidius Nova or Blue Saucer?

Blue Saucer is rated higher. Sidius Nova averages 4.4 out of 5 from 49 ratings, while Blue Saucer averages 4.9 from 10 ratings.

### Do Sidius Nova or Blue Saucer have ads?

Neither Sidius Nova nor Blue Saucer shows ads.

### Which is updated more often, Sidius Nova or Blue Saucer?

Sidius Nova ships an update every 3 months, and Blue Saucer fortnightly. Most recently, Sidius Nova was updated on October 16, 2026 and Blue Saucer on October 16, 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.*