Comparison

Just Toolbox vs Developer Toolbox

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

Head to head
About

Just Toolbox

A comprehensive suite of utilities designed to streamline iOS development. It offers tools for server monitoring, certificate management, device information, and various text and data conversions. The app supports multiple Apple platforms and provides open-source code for learning.

Highlights
  • Server status monitoring
  • SSL certificate management
  • Device information retrieval
  • QR code generation
  • Text hashing and encoding
  • Date and time format conversion
  • Integer base conversion
  • URL parsing
Features
Read full description

Welcome to Just Toolbox – the ultimate toolkit every iOS developer needs! Packed with essential utilities, our app makes your development journey smoother and more enjoyable. Just Toolbox is built with SwiftUI and work across iPhone, iPad, Apple Watch, Mac and Vision Pro. * Supports iOS, iPadOS, macOS, watchOS, visionOS * Core code is open-sourced, with tutorial articles to easily learn how to implement it PRO FEATURE * Monitor server status, check CPU/Memory usage * Manage SSL certificates, never forget to renew FREE FEATURE * Check Xcode releases and get notifications when a new version is released * Check device info like RAM, CPU, GPU, battery, etc. * Powerful QR code generator * Hash text with MD5/SHA1/SHA256/SHA224/SHA512/SHA384/SHA3/RIPEMD160 * Create tokens effortlessly whenever you need them * Convert Date and Time formats to ISO8601/ISO9075/RFC3339/RFC7231/Unix Timestamp/UTC/MongoDB ObjectID/Excel, etc. * Convert integer base between binary, octal, decimal, and hexadecimal * Base64 encode and decode * Generate random port numbers * chmod calculator * URL parser: parse a URL into its separate constituent parts (protocol, origin, params, port, username-password, etc.) * Convert colors between different formats (hex, rgb, hsl, and CSS name) * Slugify: Make a string URL, filename, and ID safe * ULID generator * UUID generator * Lorem Ipsum generator * Extract Color Palette from Image * More tools and open-source articles coming soon… If you like this app, please don't forget to support us with 5 stars rating. More features are coming soon… Term of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://just-apps.super.site/privacy-policy

About

Developer Toolbox

Access detailed information about your iOS device, including IDFA and IP address. Test device sensors and gather technical data.

Highlights
  • Access IDFA
  • View IP address
  • Test device sensors
  • iOS device information
  • Developer tools
Features
Read full description

With this app, you can easily access your iOS device's information, including IDFA and IP address, and test its sensors.

Screenshots

Just Toolbox4 screens
Developer Toolbox3 screens

Verdict

The call

The clearest difference is rating: Developer Toolbox at 5.0 against Just Toolbox's 4.4. Just Toolbox's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, monetization model and iOS requirement 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

Both are free to download. Just Toolbox sells 3 in-app purchases, starting at $0.99 per month and Developer Toolbox sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Developer Toolbox holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Just Toolbox has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Just Toolbox ships an update every 3 days, Developer Toolbox every 2 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 4 level
Just Toolbox versus Developer Toolbox: the parameters behind the verdict, then further details
ParameterJust ToolboxDeveloper Toolbox
PriceFreeFree
Rating4.4 (5 ratings)5.0 (1 ratings) — better
Number of ratings5 — better1
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, Mac, Apple Watch, Vision Pro — betteriPhone, iPad, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size33 MB22 MB
Age rating4+4+
Developer哲 严立豪 林

Customer experience

Just Toolbox

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

Developer Toolbox

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Just Toolbox

Subscriptions2
  • All Access (1 Month)7 Days trial$0.991 Month
  • All Access (1 Year)1 Month trial$4.991 Year
One-time1
  • Pro Lifetime$9.99
1 purchases

Developer Toolbox

One-time1
  • Remove Ads$1.99

Questions

Is Just Toolbox free?
Just Toolbox is free to download, with in-app purchases available.
Is Developer Toolbox free?
Developer Toolbox is free to download, with in-app purchases available.
Which has better reviews, Just Toolbox or Developer Toolbox?
Developer Toolbox is rated higher. Just Toolbox averages 4.4 out of 5 from 5 ratings, while Developer Toolbox averages 5.0 from 1 ratings.
Do Just Toolbox or Developer Toolbox have ads?
Developer Toolbox shows ads; Just Toolbox does not.
Which is updated more often, Just Toolbox or Developer Toolbox?
Just Toolbox ships an update every 3 days, and Developer Toolbox every 2 weeks. Most recently, Just Toolbox was updated on October 8, 2026 and Developer Toolbox on October 11, 2026.

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