# Filtre vs UltimateRead

The clearest difference is in-app purchases: UltimateRead at none against Filtre's 3. UltimateRead also leads on iOS requirement (18.6 vs 26.0). Filtre's advantage is update cadence (every 3 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Filtre sells 3 in-app purchases, starting at $1.49 per month. UltimateRead asks for nothing beyond the download.

Filtre ships an update every 3 days, UltimateRead monthly. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Filtre | UltimateRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/filtre-keyword-filter/id6745403735/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Subscription | — |
| Size | 10 MB | 3 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Jeffrey Kuiken](https://appshunter.io/developer/1163503860) | [Mitterand Sani Ekole](https://appshunter.io/developer/1843057424) |

## What reviewers say

### Filtre

[App page](https://appshunter.io/ios/app/filtre-keyword-filter/id6745403735)

This Safari extension automatically hides unwanted content across all websites based on your custom keywords. Enhance your browsing experience by filtering out news, posts, comments, and spoilers to maintain focus and mental well-being.

**Highlights:** Keyword-based content filtering, Works on all websites, Hides news, posts, comments, and spoilers, Customizable filter sets, Syncs across devices via iCloud, Privacy-focused, no data collection

**Features:** Safari Extension

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Filtre Monthly | $1.49 | per month |
| Filtre Yearly | $8.99 | per year |
| Filtre Lifetime | $27.99 | one-time |


### UltimateRead

[App page](https://appshunter.io/ios/app/ultimateread/id6753206109)

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

**In-app purchases:** none


## Frequently asked questions

### Is Filtre free?

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

### Is UltimateRead free?

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

### Do Filtre or UltimateRead have ads?

Neither Filtre nor UltimateRead shows ads.

### Which is updated more often, Filtre or UltimateRead?

Filtre ships an update every 3 days, and UltimateRead monthly. Most recently, Filtre was updated on October 6, 2026 and UltimateRead on September 26, 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.*