# ReefMate vs NextUpReef

The clearest difference is update cadence: NextUpReef at every 4 days against ReefMate's every 4 weeks. NextUpReef also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. ReefMate sells 2 in-app purchases, starting at $4.99 per month and NextUpReef sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReefMate ships an update every 4 weeks, NextUpReef every 4 days. The most recent releases landed on September 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ReefMate | NextUpReef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nextupreef/id6760728959/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 127 MB | 56 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Mustafa Kulac](https://appshunter.io/developer/1782678392) | [Adam Winstead](https://appshunter.io/developer/1885950916) |

## What reviewers say

### ReefMate

[App page](https://appshunter.io/ios/app/reefmate-aquarium-tracker-and-log/id6754282635)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $34.99 | per year |


### NextUpReef

[App page](https://appshunter.io/ios/app/nextupreef/id6760728959)

This app helps reef tank hobbyists manage their aquarium's health and equipment. It offers AI-powered analysis, parameter logging, smart outlet control, and community insights to optimize tank conditions and simplify maintenance.

**Highlights:** AI Reef Advisor for tank analysis, Parameter logging and trend charting, Smart outlet control for equipment, Neptune Apex integration, Tank setup and livestock tracking, Smart reminders for maintenance, Reef community insights

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NextUpReef Pro | $4.99 | per month |
| NextUpReef Pro | $39.99 | per year |


## Frequently asked questions

### Is ReefMate free?

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

### Is NextUpReef free?

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

### Do ReefMate or NextUpReef have ads?

Neither ReefMate nor NextUpReef shows ads.

### Which is updated more often, ReefMate or NextUpReef?

ReefMate ships an update every 4 weeks, and NextUpReef every 4 days. Most recently, ReefMate was updated on September 6, 2026 and NextUpReef on September 10, 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.*