# Bluefish Controller 2 vs Advanced Profanity Filter

The clearest difference is price: Bluefish Controller 2 at Free against Advanced Profanity Filter's $4.99. Bluefish Controller 2 also leads on iOS requirement (9.0 vs 15.0). Advanced Profanity Filter's advantage is rating (3.5 vs 2.1) and review sentiment (62% vs 27%). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Bluefish Controller 2 is free to download; Advanced Profanity Filter costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Advanced Profanity Filter holds the better App Store score, 3.5 against 2.1. Both are backed by a comparable volume of ratings — 16 and 23 respectively. Written reviews point the same way: 27% of Bluefish Controller 2's written reviews are positive against 62% of Advanced Profanity Filter's.

Bluefish Controller 2 ships an update every 16 months, Advanced Profanity Filter every 4 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Bluefish Controller 2 | Advanced Profanity Filter |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [2.1 (16 ratings)](https://appshunter.io/ios/app/bluefish-controller-2/id1026265988/reviews) | **[3.5 (23 ratings)](https://appshunter.io/ios/app/advanced-profanity-filter/id1593810102/reviews)** |
| Number of ratings | 16 | **23** |
| Positive reviews | 27.3% of reviews | **61.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 4 months** |
| Monetization | **Free** | Paid |
| Size | 19 MB | 4 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Spencer Shepard](https://appshunter.io/developer/869912494) | [FrostCo Limited Liability Company](https://appshunter.io/developer/1593810104) |

## What reviewers say

### Bluefish Controller 2

[App page](https://appshunter.io/ios/app/bluefish-controller-2/id1026265988)

Manage your aquarium's lighting system directly from your mobile device. Simulate realistic environmental conditions like weather, sunrise, sunset, and moon phases for an immersive aquatic experience.

**Highlights:** Aquarium lighting control, Sunrise/sunset simulation, Moon phase simulation, Weather effects, Control from phone/tablet

**Features:** macOS Compatibility

**In-app purchases:** none


### Advanced Profanity Filter

[App page](https://appshunter.io/ios/app/advanced-profanity-filter/id1593810102)

This Safari extension enhances your browsing by censoring, substituting, or hiding offensive words. It also offers audio muting for captions and subtitles on supported streaming sites, creating a more pleasant online environment.

**Highlights:** Censor, substitute, or hide offensive words, Mute audio for captions and subtitles, Works on supported websites in Safari, Customizable filtering options, Supports multiple devices

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bluefish Controller 2 free?

Bluefish Controller 2 is free to download, with no in-app purchases.

### Is Advanced Profanity Filter free?

Advanced Profanity Filter costs $4.99, with no in-app purchases.

### Which has better reviews, Bluefish Controller 2 or Advanced Profanity Filter?

Advanced Profanity Filter is rated higher. Bluefish Controller 2 averages 2.1 out of 5 from 16 ratings, while Advanced Profanity Filter averages 3.5 from 23 ratings.

### Do Bluefish Controller 2 or Advanced Profanity Filter have ads?

Neither Bluefish Controller 2 nor Advanced Profanity Filter shows ads.

### Which is updated more often, Bluefish Controller 2 or Advanced Profanity Filter?

Bluefish Controller 2 ships an update every 16 months, and Advanced Profanity Filter every 4 months. Most recently, Bluefish Controller 2 was updated on November 1, 2026 and Advanced Profanity Filter on November 3, 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.*