# Futone AD vs SourceView Pro

The clearest difference is price: Futone AD at Free against SourceView Pro's $1.99. Futone AD also leads on update cadence (every 2 days vs every 5 days) and iOS requirement (14.1 vs 17.6). SourceView Pro's advantage is ads (none vs shown) and chart position (#120 vs unranked). On in-app purchases and device support there is nothing between them.

Futone AD is free to download; SourceView Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Futone AD ships an update every 2 days, SourceView Pro every 5 days. Both last shipped on October 1, 2026.

## The numbers

| Metric | Futone AD | SourceView Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | — | Paid |
| Best chart rank | — | **#120** |
| Size | 89 MB | 14 MB |
| Requires iOS | **14.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHIKUMI DESIGN, Inc.](https://appshunter.io/developer/410232963) | [Dor Pascal](https://appshunter.io/developer/1773249483) |

## What reviewers say

### Futone AD

[App page](https://appshunter.io/ios/app/futone-ad/id6447231154)

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

**In-app purchases:** none


### SourceView Pro

[App page](https://appshunter.io/ios/app/sourceview-pro-web-inspector/id6737245127)

**Currently charting:** #120 Top Paid · Developer Tools (US App Store)

Analyze the source code of any webpage directly within your iOS Safari browser. This tool offers professional syntax highlighting, advanced formatting options, and efficient access to HTML, designed for developers and web enthusiasts.

**Highlights:** Syntax highlighting, Advanced formatting, Adjustable text size, Offline source code access, Privacy focused, Dark mode UI

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

**In-app purchases:** none


## Frequently asked questions

### Is Futone AD free?

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

### Is SourceView Pro free?

SourceView Pro costs $1.99, with no in-app purchases.

### Do Futone AD or SourceView Pro have ads?

Futone AD shows ads; SourceView Pro does not.

### Which is updated more often, Futone AD or SourceView Pro?

Futone AD ships an update every 2 days, and SourceView Pro every 5 days. Most recently, Futone AD was updated on October 1, 2026 and SourceView Pro on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*