# StopTheMadness Pro vs Sumi

The clearest difference is price: Sumi at Free against StopTheMadness Pro's $14.99. Sumi also leads on update cadence (every 3 days vs every 10 days). StopTheMadness Pro's advantage is in-app purchases (none vs 2) and chart position (#150 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Sumi is free to download; StopTheMadness Pro costs $14.99 up front. Sumi sells 2 one-off in-app purchases. StopTheMadness Pro asks for nothing beyond the download.

StopTheMadness Pro ships an update every 10 days, Sumi every 3 days. Both last shipped on November 12, 2026.

## The numbers

| Metric | StopTheMadness Pro | Sumi |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | **[4.7 (206 ratings)](https://appshunter.io/ios/app/stopthemadness-pro/id6471380298/reviews)** | — |
| Number of ratings | **206** | — |
| Positive reviews | 82.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Paid | — |
| Best chart rank | **#150** | — |
| Size | 17 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Johnson](https://appshunter.io/developer/1176742298) | [Sigit Kuncoro](https://appshunter.io/developer/1889728747) |

## What reviewers say

### StopTheMadness Pro

[App page](https://appshunter.io/ios/app/stopthemadness-pro/id6471380298)

**Currently charting:** #150 Top Paid · Utilities (US App Store)

This browser extension enhances your web browsing experience by preventing websites from interfering with standard browser functions and protecting your privacy. It offers a wide array of unique features to regain control over your online interactions.

**Highlights:** Prevent UI feature disabling (text selection, copy/paste), Stop Google AMP and URL tracking parameters, Bypass URL shorteners and stop autoplaying media, Hide unwanted website banners and elements, Customize tab URL editing and font substitution, Run custom JavaScript and URL redirects

**Features:** Safari Extension

**In-app purchases:** none

**What reviewers like**

- 🚀 Dramatically improves browsing experience
- 🔒 Enhances privacy and security
- 👍 Highly customizable and powerful
- 💡 Innovative features not found in other extensions
- ⭐ Essential tool for modern web browsing

**What reviewers complain about**

- 🐛 Buggy or unreliable behavior on some websites
- ⚠️ Steep learning curve for advanced features
- 💰 Expensive for a browser extension

**Reported bugs**

- Inconsistent behavior with 'Disable on Page' option
- Unreliable 'Force Link into New Active Tab' functionality

**Requested features**

- Integrated ad-blocking capabilities
- Improved visual filtering options (e.g., dark mode)
- Easier per-site configuration management


### Sumi

[App page](https://appshunter.io/ios/app/sumi-notepad-calculator/id6816366548)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7‑Day Pro Trial | Free | one-time |
| Sumi Pro | $7.99 | one-time |


## Frequently asked questions

### Is StopTheMadness Pro free?

StopTheMadness Pro costs $14.99, with no in-app purchases.

### Is Sumi free?

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

### Do StopTheMadness Pro or Sumi have ads?

Neither StopTheMadness Pro nor Sumi shows ads.

### Which is updated more often, StopTheMadness Pro or Sumi?

StopTheMadness Pro ships an update every 10 days, and Sumi every 3 days. Most recently, StopTheMadness Pro was updated on November 12, 2026 and Sumi on November 12, 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.*