# iSource Browser vs Perfect Browser

The clearest difference is review sentiment: iSource Browser at 50% against Perfect Browser's 0%. iSource Browser also leads on rating (4.0 vs 3.4) and in-app purchases (none vs 2). Perfect Browser's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Perfect Browser sells 2 in-app purchases, starting at $1.49 per month. iSource Browser asks for nothing beyond the download.

iSource Browser holds the better App Store score, 4.0 against 3.4. Both are backed by a comparable volume of ratings — 21 and 5 respectively. Written reviews point the same way: 50% of iSource Browser's written reviews are positive against 0% of Perfect Browser's.

iSource Browser ships an update every 3 months, Perfect Browser every 2 weeks. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | iSource Browser | Perfect Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (21 ratings)](https://appshunter.io/ios/app/isource-browser/id370764473/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/perfect-browser-dark-mode/id6743214939/reviews) |
| Number of ratings | **21** | 5 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 29 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Gamu apps](https://appshunter.io/developer/366786599) | [Noriaki Togashi](https://appshunter.io/developer/1800084826) |

## What reviewers say

### iSource Browser

[App page](https://appshunter.io/ios/app/isource-browser/id370764473)

This web browser offers standard browsing capabilities along with advanced tools for inspecting web page source code, HTTP headers, and network information. It includes a JavaScript debugger and WHOIS lookup for in-depth site analysis.

**Highlights:** HTML source view, WHOIS lookup, DIG and HOST lookup, HTTP Headers inspection, JavaScript debug console, Integration with other apps

**Features:** macOS Compatibility

**In-app purchases:** none


### Perfect Browser

[App page](https://appshunter.io/ios/app/perfect-browser-dark-mode/id6743214939)

Enhance your mobile web browsing experience with features like one-handed navigation, dark mode, and content blocking. Enjoy smooth article reading with auto-scrolling and background video playback. Easily share sites with QR codes and utilize AI-powered search.

**Highlights:** One-handed navigation, Dark mode, Word replacement for content blocking, Auto-reload, Auto-scrolling, Picture-in-picture video playback, QR code generation

**Features:** Safari Extension, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $1.49 | per month |
| Premium Yearly Plan | $14.99 | per year |


## Frequently asked questions

### Is iSource Browser free?

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

### Is Perfect Browser free?

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

### Which has better reviews, iSource Browser or Perfect Browser?

iSource Browser is rated higher. iSource Browser averages 4.0 out of 5 from 21 ratings, while Perfect Browser averages 3.4 from 5 ratings.

### Do iSource Browser or Perfect Browser have ads?

Neither iSource Browser nor Perfect Browser shows ads.

### Which is updated more often, iSource Browser or Perfect Browser?

iSource Browser ships an update every 3 months, and Perfect Browser every 2 weeks. Most recently, iSource Browser was updated on November 1, 2026 and Perfect Browser on November 11, 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.*