# Teak Browser vs invsi

The clearest difference is review sentiment: invsi at 100% against Teak Browser's 70%. invsi also leads on iOS requirement (15.0 vs 17.0). Teak Browser's advantage is monetization model (free vs freemium) and rating (4.4 vs 4.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Teak Browser sells 3 in-app purchases, starting at $0.99 per month and invsi sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Teak Browser holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 39 and 8 respectively. Written reviews complicate that: 70% of Teak Browser's written reviews are positive against 100% of invsi's, so the app with the better star average is not the one people write more warmly about.

Teak Browser ships an update weekly, invsi fortnightly. The most recent releases landed on September 22, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | Teak Browser | invsi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (39 ratings)](https://appshunter.io/ios/app/teak-browser-extensions/id6443938027/reviews)** | [4.1 (8 ratings)](https://appshunter.io/ios/app/invsi/id6444667120/reviews) |
| Number of ratings | **39** | 8 |
| Positive reviews | 69.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 55 MB | 41 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [阳 刘](https://appshunter.io/developer/1616314142) | [新坤 杨](https://appshunter.io/developer/1655993145) |

## What reviewers say

### Teak Browser

[App page](https://appshunter.io/ios/app/teak-browser-extensions/id6443938027)

This browser offers a streamlined and private web experience with built-in ad blocking, user script support, and multiple search engine options. It features a minimalist design, reading mode, and PDF generation for enhanced productivity and focused content consumption.

**Highlights:** User script support (Tampermonkey/Violentmonkey), Built-in ad blocker, Multiple search engine options, Web page dark mode, Reading mode for focused content, PDF generation, iCloud bookmark sync

**Features:** macOS Compatibility, Family Sharing, Apple Wallet, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 1 Year | $3.99 | per year |
| Lifetime Subscription | $6.99 | one-time |


### invsi

[App page](https://appshunter.io/ios/app/invsi/id6444667120)

This app helps parents manage their children's device usage by controlling screen time and blocking inappropriate content. It offers a local-only experience with no ads or registration, prioritizing user privacy.

**Highlights:** Screen time management, Content blocking, No advertisements, Local data storage, No registration required, Premium features via subscription

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO | $0.99 | per month |
| Invsi PRO (Annual) | $4.99 | per year |
| Unlock Application Icon | $0.99 | one-time |
| Lifetime PRO | $14.99 | one-time |


## Frequently asked questions

### Is Teak Browser free?

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

### Is invsi free?

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

### Which has better reviews, Teak Browser or invsi?

Teak Browser is rated higher. Teak Browser averages 4.4 out of 5 from 39 ratings, while invsi averages 4.1 from 8 ratings.

### Do Teak Browser or invsi have ads?

Neither Teak Browser nor invsi shows ads.

### Which is updated more often, Teak Browser or invsi?

Teak Browser ships an update weekly, and invsi fortnightly. Most recently, Teak Browser was updated on September 22, 2026 and invsi on August 22, 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.*