# Fishkeeper vs Reef Trak

The clearest difference is rating: Reef Trak at 4.8 against Fishkeeper's 3.0. Reef Trak also leads on update cadence (weekly vs every 5 weeks) and review sentiment (100% vs 85%). Fishkeeper's advantage is in-app purchases (none vs 2) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Reef Trak sells 2 in-app purchases, starting at $3.99 per month. Fishkeeper asks for nothing beyond the download.

Reef Trak holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Reef Trak has 33 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 85% of Fishkeeper's written reviews are positive against 100% of Reef Trak's.

Fishkeeper ships an update every 5 weeks, Reef Trak weekly. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Fishkeeper | Reef Trak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/fishkeeper/id6473835925/reviews) | **[4.8 (33 ratings)](https://appshunter.io/ios/app/reef-trak-reef-manager/id6741099733/reviews)** |
| Number of ratings | 3 | **33** |
| Positive reviews | 85.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 40 MB | 109 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Superb Media](https://appshunter.io/developer/1215241911) | [Joe Marino](https://appshunter.io/developer/1793070192) |

## What reviewers say

### Fishkeeper

[App page](https://appshunter.io/ios/app/fishkeeper/id6473835925)

Manage and maintain your aquarium or pond with this comprehensive app. Track water parameters, schedule maintenance, and log activities to ensure a healthy aquatic environment. Ideal for both beginner and expert fishkeepers.

**Highlights:** Unlimited aquarium and pond creation, Extensive livestock library, Maintenance schedule with notifications, Water parameter tracking with graphs, Activity logging, Expert tips and resources

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

**In-app purchases:** none


### Reef Trak

[App page](https://appshunter.io/ios/app/reef-trak-reef-manager/id6741099733)

This app helps reef tank enthusiasts manage all aspects of their aquarium, from daily testing and livestock records to equipment tracking and maintenance schedules. It provides tools for data analysis, trend spotting, and preventing costly mistakes, offering both free and premium features.

**Highlights:** Parameter logging and trend charts, Livestock library with care profiles, Tank health snapshots and data export, Equipment and maintenance tracking, Dosing calculators and unit converters, Progress photo logging

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reef Trak Premium Monthly | $3.99 | per month |
| Reef Trak Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Fishkeeper free?

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

### Is Reef Trak free?

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

### Which has better reviews, Fishkeeper or Reef Trak?

Reef Trak is rated higher. Fishkeeper averages 3.0 out of 5 from 3 ratings, while Reef Trak averages 4.8 from 33 ratings.

### Do Fishkeeper or Reef Trak have ads?

Neither Fishkeeper nor Reef Trak shows ads.

### Which is updated more often, Fishkeeper or Reef Trak?

Fishkeeper ships an update every 5 weeks, and Reef Trak weekly. Most recently, Fishkeeper was updated on September 21, 2026 and Reef Trak on September 23, 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.*