# NextUpReef vs Tankquil

The clearest difference is price: NextUpReef at Free against Tankquil's $0.99. NextUpReef also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Tankquil's advantage is in-app purchases (none vs 2) and chart position (#178 vs unranked). On ads there is nothing between them.

NextUpReef is free to download; Tankquil costs $0.99 up front. NextUpReef sells 2 in-app purchases, starting at $4.99 per month. Tankquil asks for nothing beyond the download.

## The numbers

| Metric | NextUpReef | Tankquil |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/nextupreef/id6760728959/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | — |
| Best chart rank | — | **#178** |
| Size | 59 MB | 57 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Adam Winstead](https://appshunter.io/developer/1885950916) | [Avrian Zajac](https://appshunter.io/developer/6803979491) |

## What reviewers say

### 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 |


### Tankquil

[App page](https://appshunter.io/ios/app/tankquil/id6803979488)

**Currently charting:** #178 Top Paid · Utilities (US App Store)

**In-app purchases:** none


## Frequently asked questions

### Is NextUpReef free?

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

### Is Tankquil free?

Tankquil costs $0.99, with no in-app purchases.

### Do NextUpReef or Tankquil have ads?

Neither NextUpReef nor Tankquil shows ads.

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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.*