# Sidius Nova vs Off Now

The clearest difference is price: Sidius Nova at Free against Off Now's $4.99. Sidius Nova also leads on update cadence (every 3 months vs every 33 months). Off Now's advantage is review sentiment (100% vs 84%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sidius Nova is free to download; Off Now costs $4.99 up front. Sidius Nova sells 3 one-off in-app purchases and Off Now sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sidius Nova ships an update every 3 months, Off Now every 33 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Sidius Nova | Off Now |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.4 (49 ratings)](https://appshunter.io/ios/app/sidius-nova/id585665931/reviews)** | — |
| Number of ratings | **49** | — |
| Positive reviews | 84.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 33 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 190 MB | 73 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Stefan Schmitt](https://appshunter.io/developer/585665935) | [Tetsuyoshi Morikawa](https://appshunter.io/developer/430144969) |

## 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


### Off Now

[App page](https://appshunter.io/ios/app/off-now/id686882153)

Engage in a unique house-based shooter where shots ricochet off walls to hit opponents. Experience synchronized gameplay with minimal delay, allowing for seamless head-to-head matches worldwide.

**Highlights:** Wall ricochet shooting mechanics, Head-to-head matches, Global multiplayer, Synchronized twin collision judging, Synchro move for low latency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Stage Clear. | $0.99 | one-time |
| All Function | $0.99 | one-time |


## Frequently asked questions

### Is Sidius Nova free?

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

### Is Off Now free?

Off Now costs $4.99, and also offers in-app purchases.

### Do Sidius Nova or Off Now have ads?

Neither Sidius Nova nor Off Now shows ads.

### Which is updated more often, Sidius Nova or Off Now?

Sidius Nova ships an update every 3 months, and Off Now every 33 months. Most recently, Sidius Nova was updated on November 1, 2026 and Off Now on November 1, 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.*