# UDIDit vs Source Code Reader

The clearest difference is rating: Source Code Reader at 5.0 against UDIDit's 4.1. Source Code Reader also leads on iOS requirement (14.0 vs 16.2). UDIDit's advantage is monetization model (free vs paid) and review sentiment (91% vs 63%). On price, update cadence, ads and in-app purchases there is nothing between them.

UDIDit costs $1.99 and Source Code Reader $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Source Code Reader holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: UDIDit has 179 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 91% of UDIDit's written reviews are positive against 63% of Source Code Reader's, so the app with the better star average is not the one people write more warmly about.

UDIDit ships an update every 4 months, Source Code Reader every 5 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | UDIDit | Source Code Reader |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [4.1 (179 ratings)](https://appshunter.io/ios/app/udidit/id326123820/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/source-code-reader/id511639148/reviews)** |
| Number of ratings | **179** | 5 |
| Positive reviews | **90.9% of reviews** | 63.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | **Free** | Paid |
| Best chart rank | #78 | **#67** |
| Size | 0 MB | 24 MB |
| Requires iOS | 16.2 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bite Size Bytes, Inc.](https://appshunter.io/developer/314920640) | [Alexander Eichhorn](https://appshunter.io/developer/507733211) |

## What reviewers say

### UDIDit

[App page](https://appshunter.io/ios/app/udidit/id326123820)

**Currently charting:** #78 Top Paid · Developer Tools (US App Store)

Access and share detailed device information directly from your iPhone or iPad. This app provides key specifications like model, iOS version, screen resolution, and storage, simplifying collaboration for developers and testers.

**Highlights:** Comprehensive device details, Model identification and name, iOS version and build number, Screen resolution, Storage capacity, Seamless report sharing

**Features:** Vision Pro support

**In-app purchases:** none


### Source Code Reader

[App page](https://appshunter.io/ios/app/source-code-reader/id511639148)

**Currently charting:** #67 Top Paid · Developer Tools (US App Store)

Easily view website source code directly on your iPhone or iPad. Access this functionality within the app or through a built-in Safari extension. Features include dark mode, adjustable font sizes, and text search.

**Highlights:** View source code in-app, Safari extension for direct viewing, Dark mode support, Adjustable font sizes, Text search functionality, Multiple window support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UDIDit free?

UDIDit costs $1.99, with no in-app purchases.

### Is Source Code Reader free?

Source Code Reader costs $1.99, with no in-app purchases.

### Which has better reviews, UDIDit or Source Code Reader?

Source Code Reader is rated higher. UDIDit averages 4.1 out of 5 from 179 ratings, while Source Code Reader averages 5.0 from 5 ratings.

### Do UDIDit or Source Code Reader have ads?

Neither UDIDit nor Source Code Reader shows ads.

### Which is updated more often, UDIDit or Source Code Reader?

UDIDit ships an update every 4 months, and Source Code Reader every 5 months. Most recently, UDIDit was updated on October 6, 2026 and Source Code Reader on October 4, 2026.

### Which is more popular, UDIDit or Source Code Reader?

UDIDit currently peaks at #78 in the App Store charts, and Source Code Reader at #67. Chart position reflects recent download velocity rather than total install base.

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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.*