# Modex vs OP

The clearest difference is in-app purchases: OP at none against Modex's 5. OP also leads on update cadence (every 3 days vs weekly). Modex's advantage is iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Modex sells 5 one-off in-app purchases. OP asks for nothing beyond the download.

Modex ships an update weekly, OP every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Modex | OP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/modex-build-your-own-browser/id6758968420/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 4 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Olsonify, LLC](https://appshunter.io/developer/1725555795) | [Henrik Panhans](https://appshunter.io/developer/954327284) |

## What reviewers say

### Modex

[App page](https://appshunter.io/ios/app/modex-build-your-own-browser/id6758968420)

This browser allows you to customize any website using AI. Simply describe the changes you want, and it instantly reshapes the page. Enjoy a personalized web experience with features like dark mode, reading mode, and pop-up removal.

**Highlights:** AI-powered website customization, Custom extensions generated from plain English, Burner Mode for private browsing, Extensions saved and synced across devices, Dark mode and gesture navigation, No coding required

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Tokens | $4.99 | one-time |
| 15 Tokens | $9.99 | one-time |
| 35 Tokens | $19.99 | one-time |
| 100 Tokens | $49.99 | one-time |
| 250 Tokens | $99.99 | one-time |


### OP

[App page](https://appshunter.io/ios/app/op-original-post/id6760706515)

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

**In-app purchases:** none


## Frequently asked questions

### Is Modex free?

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

### Is OP free?

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

### Do Modex or OP have ads?

Neither Modex nor OP shows ads.

### Which is updated more often, Modex or OP?

Modex ships an update weekly, and OP every 3 days. Most recently, Modex was updated on October 31, 2026 and OP on October 31, 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.*