Maruko vs Just Toolbox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Maruko
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Maruko is an innovative programming tool. - Write programs on your phone - Develop SwiftUI applications - Develop React Native applications - No-code rapid UI creation - Low-code programming logic - Extensive APIs for rich functionality - API Request Manager. Provides interface access. - Database API and database management - Object storage API and object storage management - Easily implement offline-first and real-time data - iCloud storage and data synchronization with privacy - Various development tools Maruko Includes: Subscription Product: Your subscription will automatically renew. To cancel, please do so at least 24 hours before the renewal date. Privacy Policy: https://pipal.shu.dev/privacy_policy Terms of Service: https://pipal.shu.dev/terms_of_service Technical Support: X: https://twitter.com/imshudev Email: hi@shu.dev
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.
- 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
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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
Screenshots
Verdict
The clearest difference is chart position: Just Toolbox at #188 against Maruko's unranked. Just Toolbox also leads on device support (5 vs 2). On price, update cadence, ads and in-app purchases 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
Both are free to download. Maruko sells 2 in-app purchases, starting at $7.99 per month and Just Toolbox sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Maruko ships an update every 5 days, Just Toolbox every 3 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | Maruko | Just Toolbox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Best chart rank | — | #188 — better |
| Devices | iPhone, iPad | iPhone, iPad, Mac, Apple Watch, Vision Pro — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 199 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Shumin Yu | 哲 严 |
In-app purchases
Maruko
- Monthly (3d Free)3 Days trial$7.991 Month
- Yearly (3d Free)3 Days trial$44.991 Year
Just Toolbox
- All Access (1 Month)7 Days trial$0.991 Month
- All Access (1 Year)1 Month trial$4.991 Year
- Pro Lifetime$9.99









