# Chillquarium vs Rootflux

The clearest difference is rating: Chillquarium at 4.8 against Rootflux's 4.5. Chillquarium also leads on review sentiment (74% vs 62%) and ratings volume (408 vs 83). Rootflux's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Chillquarium sells 5 one-off in-app purchases and Rootflux sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Chillquarium holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 408 and 83 respectively. Written reviews point the same way: 74% of Chillquarium's written reviews are positive against 62% of Rootflux's.

Chillquarium ships an update daily, Rootflux every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chillquarium | Rootflux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (408 ratings)](https://appshunter.io/ios/app/chillquarium/id6748637348/reviews)** | [4.5 (83 ratings)](https://appshunter.io/ios/app/rootflux-idle-game/id6776658493/reviews) |
| Number of ratings | **408** | 83 |
| Positive reviews | **74.0% of reviews** | 62.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 380 MB | 161 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Snapbreak Games AB](https://appshunter.io/developer/1150830796) | [Idle System, Inc.](https://appshunter.io/developer/1727483319) |

## What reviewers say

### Chillquarium

[App page](https://appshunter.io/ios/app/chillquarium/id6748637348)

Build and manage a relaxing virtual aquarium. Collect over 180 unique fish species, discover rare variants, and expand your tank into a thriving underwater ecosystem. Earn profits even while offline and customize your dream aquarium.

**Highlights:** Collect 180+ unique fish species, Unlock rare and ultra-rare variants, Idle gameplay: earn money offline, Expand and upgrade aquarium, Customize tank and decorations, Relaxing visuals and day-night cycle

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Rainbow Odds | $3.99 | one-time |
| Double Offline Earnings | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Double Fish Growth Speed | $4.99 | one-time |
| Deluxe pack | $8.99 | one-time |


### Rootflux

[App page](https://appshunter.io/ios/app/rootflux-idle-game/id6776658493)

An idle game focused on subterranean exploration and growth. Players expand a root network, gather resources, and break through underground layers to build a deeper living system. Features include idle growth, network expansion, and long-term progression systems.

**Highlights:** Idle nutrient growth, Expanding root network, Transport and absorption upgrades, Breakthrough strata, Seedfall and automation systems

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Pass | $2.99 | one-time |
| Dandelion | $4.99 | one-time |
| Spider | $4.99 | one-time |


## Frequently asked questions

### Is Chillquarium free?

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

### Is Rootflux free?

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

### Which has better reviews, Chillquarium or Rootflux?

Chillquarium is rated higher. Chillquarium averages 4.8 out of 5 from 408 ratings, while Rootflux averages 4.5 from 83 ratings.

### Do Chillquarium or Rootflux have ads?

Both Chillquarium and Rootflux show ads.

### Which is updated more often, Chillquarium or Rootflux?

Chillquarium ships an update daily, and Rootflux every 3 days. Most recently, Chillquarium was updated on October 30, 2026 and Rootflux 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.*