# ReefToolkit vs Coralytic

The clearest difference is price: Coralytic at Free against ReefToolkit's $19.90. Coralytic also leads on in-app purchases (none vs 6) and update cadence (daily vs weekly). On ads and device support there is nothing between them.

Coralytic is free to download; ReefToolkit costs $19.90 up front. ReefToolkit sells 6 in-app purchases, starting at $3.99 per month. Coralytic asks for nothing beyond the download.

ReefToolkit ships an update weekly, Coralytic daily. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ReefToolkit | Coralytic |
| --- | --- | --- |
| Price | $19.90 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reeftoolkit/id6753037682/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 13 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Evolion, LLC](https://appshunter.io/developer/1842220079) | [Lime Network LLC](https://appshunter.io/developer/1895008969) |

## What reviewers say

### ReefToolkit

[App page](https://appshunter.io/ios/app/reeftoolkit/id6753037682)

Manage and monitor all aspects of your saltwater aquarium with this comprehensive toolkit. Track water parameters, livestock, feeding schedules, expenses, and equipment. AI insights provide actionable predictions for a healthier reef.

**Highlights:** AI-powered insights and predictions, Multi-tank management, Water parameter tracking, Livestock and species records, Nutrient and water change scheduling, Expense and equipment management, Offline-first architecture with cloud sync

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReefToolkit Hobby Monthly | $3.99 | per month |
| ReefToolkit Pro Monthly | $9.99 | per month |
| ReefToolkit Hobby Yearly | $29.99 | per year |
| ReefToolkit Business Monthly | $29.99 | per month |
| ReefToolkit Pro Yearly | $79.99 | per year |
| ReefToolkit Business Yearly | $249.99 | per year |


### Coralytic

[App page](https://appshunter.io/ios/app/coralytic-reef-tank-tracker/id6768277786)

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

**In-app purchases:** none


## Frequently asked questions

### Is ReefToolkit free?

ReefToolkit costs $19.90, and also offers in-app purchases.

### Is Coralytic free?

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

### Do ReefToolkit or Coralytic have ads?

Neither ReefToolkit nor Coralytic shows ads.

### Which is updated more often, ReefToolkit or Coralytic?

ReefToolkit ships an update weekly, and Coralytic daily. Most recently, ReefToolkit was updated on September 9, 2026 and Coralytic on September 19, 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.*