# Preserve vs Void Flux

The clearest difference is review sentiment: Void Flux at 100% against Preserve's 10%. Void Flux also leads on rating (5.0 vs 3.8) and price ($2.99 vs $7.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Preserve costs $7.99 and Void Flux $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Void Flux holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 10% of Preserve's written reviews are positive against 100% of Void Flux's.

Both ship on a similar rhythm, roughly every 5 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Preserve | Void Flux |
| --- | --- | --- |
| Price | $7.99 | **$2.99** |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/preserve-complete-edition/id6775430354/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/void-flux/id6778287432/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 9.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Paid | Paid |
| Best chart rank | #30 | **#29** |
| Size | 714 MB | 43 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Plug In Digital](https://appshunter.io/developer/608306412) | [Damian Sowinski](https://appshunter.io/developer/6778287434) |

## What reviewers say

### Preserve

[App page](https://appshunter.io/ios/app/preserve-complete-edition/id6775430354)

**Currently charting:** #30 Top Paid · Board, #57 Top Paid · Puzzle (US App Store)

A peaceful puzzle game where you build vibrant ecosystems by strategically placing flora and fauna cards. Explore multiple game modes, unlock natural wonders, and enjoy a serene soundtrack and charming visuals in this offline digital escape.

**Highlights:** Build living biomes, Match flora and fauna synergies, Multiple gameplay modes, Unlock natural wonders, Soothing visuals, Relaxing soundtrack

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

**In-app purchases:** none


### Void Flux

[App page](https://appshunter.io/ios/app/void-flux/id6778287432)

**Currently charting:** #29 Top Paid · Casual, #37 Top Paid · Puzzle (US App Store)

Solve electrostatics puzzles by manipulating charged crystals to cancel out energy loops. Experience a unique neon aesthetic inspired by 80s toys, accompanied by a synthwave soundtrack. The game offers a philosophical narrative and supports multiple languages.

**Highlights:** Electrostatics puzzle gameplay, Neon crystal toy aesthetic, 80s synthwave soundtrack, Philosophical narrative, Multi-language support, Color-blind-friendly palettes, Game Center leaderboards and achievements

**In-app purchases:** none


## Frequently asked questions

### Is Preserve free?

Preserve costs $7.99, with no in-app purchases.

### Is Void Flux free?

Void Flux costs $2.99, with no in-app purchases.

### Which has better reviews, Preserve or Void Flux?

Void Flux is rated higher. Preserve averages 3.8 out of 5 from 4 ratings, while Void Flux averages 5.0 from 5 ratings.

### Do Preserve or Void Flux have ads?

Neither Preserve nor Void Flux shows ads.

### Which is updated more often, Preserve or Void Flux?

Preserve ships an update every 5 days, and Void Flux every 5 days. Most recently, Preserve was updated on October 28, 2026 and Void Flux on October 28, 2026.

### Which is more popular, Preserve or Void Flux?

Preserve currently peaks at #30 in the App Store charts, and Void Flux at #29. Chart position reflects recent download velocity rather than total install base.

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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.*