# Palmear vs Reef.Tools

The clearest difference is update cadence: Reef.Tools at daily against Palmear's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Palmear ships an update every 2 months, Reef.Tools daily. The most recent releases landed on October 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Palmear | Reef.Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/reeftools/id6739948464/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Free |
| Size | 93 MB | 32 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Palmear Ltd.](https://appshunter.io/developer/1510716596) | [Ivena LLC](https://appshunter.io/developer/1787597398) |

## What reviewers say

### Palmear

[App page](https://appshunter.io/ios/app/palmear/id1510716597)

**In-app purchases:** none


### Reef.Tools

[App page](https://appshunter.io/ios/app/reeftools/id6739948464)

This app simplifies reef tank maintenance with science-backed tools. It offers a precision dosing calculator for over 30 elements, customizable schedules, and insights into water chemistry. Compare your tank's parameters to natural ocean values.

**Highlights:** Precision dosing calculator for 30+ elements, Customizable dosing schedules, Reef chemistry insights, Support for multiple brands and custom targets, Comparison to natural ocean parameters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Palmear free?

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

### Is Reef.Tools free?

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

### Do Palmear or Reef.Tools have ads?

Neither Palmear nor Reef.Tools shows ads.

### Which is updated more often, Palmear or Reef.Tools?

Palmear ships an update every 2 months, and Reef.Tools daily. Most recently, Palmear was updated on October 20, 2026 and Reef.Tools on September 30, 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.*