# OrionLed V2 vs ReefToolkit

The clearest difference is price: OrionLed V2 at Free against ReefToolkit's $19.90. OrionLed V2 also leads on in-app purchases (none vs 6) and iOS requirement (15.1 vs 26.0). ReefToolkit's advantage is update cadence (weekly vs every 4 weeks). On ads and device support there is nothing between them.

OrionLed V2 is free to download; ReefToolkit costs $19.90 up front. ReefToolkit sells 6 in-app purchases, starting at $3.99 per month. OrionLed V2 asks for nothing beyond the download.

OrionLed V2 ships an update every 4 weeks, ReefToolkit weekly. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | OrionLed V2 | ReefToolkit |
| --- | --- | --- |
| Price | **Free** | $19.90 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reeftoolkit/id6753037682/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 122 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Innolife Mekatronik Muhendislik ve Danismanlik San. Tic. Ltd. Sti.](https://appshunter.io/developer/1441310498) | [Evolion, LLC](https://appshunter.io/developer/1842220079) |

## What reviewers say

### OrionLed V2

[App page](https://appshunter.io/ios/app/orionled-v2/id6748487968)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is OrionLed V2 free?

OrionLed V2 is free to download, with no in-app purchases.

### Is ReefToolkit free?

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

### Do OrionLed V2 or ReefToolkit have ads?

Neither OrionLed V2 nor ReefToolkit shows ads.

### Which is updated more often, OrionLed V2 or ReefToolkit?

OrionLed V2 ships an update every 4 weeks, and ReefToolkit weekly. Most recently, OrionLed V2 was updated on September 15, 2026 and ReefToolkit on September 9, 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.*