Comparison

Source Code Master vs Solid Diary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Source Code Master

View the source code of any webpage with syntax highlighting and customizable themes. Access code instantly from any URL or via a Safari app extension. Save favorites, share via email, or copy to your clipboard.

Highlights
  • View source code with one tap
  • Full syntax highlighting
  • Built-in browser
  • 60+ customizable themes
  • Bookmark favorite pages
  • Email source code
  • Copy source code to clipboard
Features
Read full description

Simply the best tool for view source code of any web pages with syntax highlighted and customizable highlight themes. Enter an URL and see the source code immediately. With built-in app extension, one tap to view the source code from Safari. FEATURES: • View source code with a single tap • Full syntax highlight • Built-in browser to view the web • More than 60 multiple themes to fit your viewing experience • Fastly save and access your favorite web page with bookmarks • Easily send source code via email • Copy source code to pasteboard • Simple and easy to use interface

About

Solid Diary

This private journal app offers AI-powered insights into your thoughts and emotions. Secure your entries with encryption and biometric locks. Organize your reflections with formatting, tags, and unlimited uploads of images, voice, and sketches.

Highlights
  • 100% private and encrypted diary
  • AI analysis for deeper insights
  • Unlimited image, voice, and sketch uploads
  • Formatting and tagging for organization
  • Customizable themes
  • Stats and achievements
Features
Read full description

No subscriptions - Buy once, keep forever End your day with a moment of calm reflection. Solid Diary is more than just a journal app - it could be your sanctuary. Dive deep into your thoughts, and with the unique AI analysis, reveal deeper insights into yourself and the complex world around us. - 100% private diary What you write about in Solid Diary is for your eyes only. This diary is designed with privacy in mind and this is why your data is encrypted and only you can access it. You can also lock your diary with a biometric lock. - AI analysis Keeping a diary is a great way to explore your thoughts and better understand your emotions. But when you need an extra opinion, you can ask for an AI analysis and get a deeper understanding of the meaning behind your writing. - Unlimited uploads You can upload as many images, voice recordings and sketches as you need - Formatting and tags You can apply various formatting options to each entry and stay organized with tags. - Themes Solid Diary supports 4 different themes so you can pick the one that suits your style most. - Stats and achievements To make keeping a diary even more fun, there are achievements and stats that you unlock on your journey. Are you ready to start keeping your diary? Solid Diary is a universal app available on iOS, iPadOS, and macOS You can choose to unlock just this app or all 5 Solid Apps with one purchase Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html

Screenshots

Source Code Master4 screens
Solid Diary4 screens

Verdict

The call

The clearest difference is review sentiment: Solid Diary at 86% against Source Code Master's 40%. Solid Diary also leads on price (Free vs $0.99) and rating (5.0 vs 3.3). Source Code Master's advantage is in-app purchases (none vs 2) and iOS requirement (8.0 vs 16.0). On ads, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Solid Diary is free to download; Source Code Master costs $0.99 up front. Solid Diary sells 2 one-off in-app purchases. Source Code Master asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Solid Diary holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 6 and 26 respectively. Written reviews point the same way: 40% of Source Code Master's written reviews are positive against 86% of Solid Diary's.

UpkeepUpdate frequency

Source Code Master ships an update every 16 months, Solid Diary every 2 months. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

Scorecard7 real differences · 3 level
Source Code Master versus Solid Diary: the parameters behind the verdict, then further details
ParameterSource Code MasterSolid Diary
Price$0.99Free — better
Rating3.3 (6 ratings)5.0 (26 ratings) — better
Positive reviews40.0% of reviews86.4% of reviews — better
Number of ratings626 — better
Update frequencyEvery 16 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS8.0 — better16.0
Further details — not scored
Size4 MB44 MB
Age rating17+4+
DeveloperRatha SouSolid Apps S.R.L.

Customer experience

Source Code Master

All ratings6 ratings
Positive50.0%
Neutral16.7%
Negative33.3%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

Solid Diary

All ratings26 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive86.4%
Neutral0.0%
Negative13.6%

In-app purchases

None

Source Code Master

No in-app purchases

2 purchases

Solid Diary

One-time2
  • Unlock this app (lifetime)$4.99
  • Unlock ALL 10 Solid Apps (lifetime)$9.99

Questions

Is Source Code Master free?
Source Code Master costs $0.99, with no in-app purchases.
Is Solid Diary free?
Solid Diary is free to download, with in-app purchases available.
Which has better reviews, Source Code Master or Solid Diary?
Solid Diary is rated higher. Source Code Master averages 3.3 out of 5 from 6 ratings, while Solid Diary averages 5.0 from 26 ratings.
Do Source Code Master or Solid Diary have ads?
Neither Source Code Master nor Solid Diary shows ads.
Which is updated more often, Source Code Master or Solid Diary?
Source Code Master ships an update every 16 months, and Solid Diary every 2 months. Most recently, Source Code Master was updated on September 10, 2026 and Solid Diary on September 23, 2026.

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