# Droplytix vs Kactoily

The clearest difference is rating: Droplytix at 4.7 against Kactoily's 2.5. Droplytix also leads on review sentiment (67% vs 25%). Kactoily's advantage is in-app purchases (none vs 2) and iOS requirement (13 vs 15). On price, ratings volume, update cadence and ads there is nothing between them.

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

Droplytix holds the better App Store score, 4.7 against 2.5. Both are backed by a comparable volume of ratings — 15 and 11 respectively. Written reviews point the same way: 67% of Droplytix's written reviews are positive against 25% of Kactoily's.

Droplytix ships an update every 3 weeks, Kactoily every 9 days. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Droplytix | Kactoily |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/droplytix/id6740094200/reviews)** | [2.5 (11 ratings)](https://appshunter.io/ios/app/kactoily/id6744716298/reviews) |
| Number of ratings | **15** | 11 |
| Positive reviews | **66.7% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Freemium | **Free** |
| Size | 26 MB | 58 MB |
| Requires iOS | 15 | **13** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ONMSOFT Inc.](https://appshunter.io/developer/348845661) | [彦浩 宋](https://appshunter.io/developer/1808803601) |

## What reviewers say

### Droplytix

[App page](https://appshunter.io/ios/app/droplytix/id6740094200)

Test your drinking water at home with fast, accurate results. Understand what's in your tap, bottled, filtered, or well water using test kits and an easy-to-use app. Track and compare results over time for peace of mind.

**Highlights:** Fast, accurate water testing, Understand water quality indicators, Track and compare results, Clear readings and helpful insights, Manage multiple profiles (Plus), Subscription for advanced features

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Droplytix Plus Monthly | $3.99 | per month |
| Droplytix Plus Yearly | $39.99 | per year |


### Kactoily

[App page](https://appshunter.io/ios/app/kactoily/id6744716298)

This app monitors water quality for pools, aquariums, and other water bodies. It helps users track key parameters to ensure optimal conditions. The application provides essential data for maintaining healthy aquatic environments.

**Highlights:** Water quality monitoring, Pool monitoring, Aquarium monitoring, Data tracking, Environmental maintenance

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

**In-app purchases:** none


## Frequently asked questions

### Is Droplytix free?

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

### Is Kactoily free?

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

### Which has better reviews, Droplytix or Kactoily?

Droplytix is rated higher. Droplytix averages 4.7 out of 5 from 15 ratings, while Kactoily averages 2.5 from 11 ratings.

### Do Droplytix or Kactoily have ads?

Neither Droplytix nor Kactoily shows ads.

### Which is updated more often, Droplytix or Kactoily?

Droplytix ships an update every 3 weeks, and Kactoily every 9 days. Most recently, Droplytix was updated on September 12, 2026 and Kactoily on September 21, 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.*