Comparison

Just Toolbox vs Keep Screen On For Developers

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

Keep Screen On For Developers

This utility prevents your device from automatically locking when it's plugged in. It intelligently re-enables auto-lock once the device is unplugged, ensuring seamless transitions for developers.

Highlights
  • Disables auto-lock when charging
  • Re-enables auto-lock when unplugged
  • Automatic transition
  • Developer-focused utility
Features
Read full description

When your device is plugged in, the auto-lock is disabled. When you unplug it, it enables auto-lock again.

Screenshots

Just Toolbox4 screens
Keep Screen On For Developers2 screens

Verdict

The call

The clearest difference is rating: Just Toolbox at 4.4 against Keep Screen On For Developers's 1.0. Just Toolbox also leads on device support (5 vs 2) and iOS requirement (16.0 vs 26.0). Keep Screen On For Developers's advantage is in-app purchases (none vs 3). On price, ratings volume and ads 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. Keep Screen On For Developers asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Just Toolbox holds the better App Store score, 4.4 against 1.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

Scorecard5 real differences · 5 level
Just Toolbox versus Keep Screen On For Developers: the parameters behind the verdict, then further details
ParameterJust ToolboxKeep Screen On For Developers
PriceFreeFree
Rating4.4 (5 ratings) — better1.0 (3 ratings)
Positive reviews—0.0% of reviews
Number of ratings5 — better3
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Mac, Apple Watch, Vision Pro — betteriPhone, iPad
Requires iOS16.0 — better26.0
Further details — not scored
Size33 MB1 MB
Age rating4+4+
Developer哲 严Kevin Grastorf

Customer experience

Just Toolbox

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

Keep Screen On For Developers

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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
None

Keep Screen On For Developers

No in-app purchases

Questions

Is Just Toolbox free?
Just Toolbox is free to download, with in-app purchases available.
Is Keep Screen On For Developers free?
Keep Screen On For Developers is free to download, with no in-app purchases.
Which has better reviews, Just Toolbox or Keep Screen On For Developers?
Just Toolbox is rated higher. Just Toolbox averages 4.4 out of 5 from 5 ratings, while Keep Screen On For Developers averages 1.0 from 3 ratings.
Do Just Toolbox or Keep Screen On For Developers have ads?
Neither Just Toolbox nor Keep Screen On For Developers shows ads.

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