# ToolBox+ All-in-one — All-in-one, Smart Tools

> A collection of 12 essential utility tools for everyday use. (iPhone/iPad app by Kyungjin Lee.)

- Source: https://appshunter.io/ios/app/toolbox-plus-all-in-one/id6504269577 (this page in markdown: same URL + `.md`)
- Developer: [Kyungjin Lee](https://appshunter.io/developer/572393811)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 17 MB
- Languages: Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bangla, Bulgarian and 60 more
- Released: 2024-06-30
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/toolbox-plus-all-in-one/id6504269577/reviews.md

## What is ToolBox+ All?

[App Introduction]  
The all-in-one utility app brings 12 essential tools together to make your daily life more convenient and smarter. Enjoy features covering various categories such as measurement, calculation, recording, and management.  

[Key Features]  
 Ruler  
A digital ruler for fast and accurate length measurement  
Adjustable scale size and units (mm, cm, inch, etc.)  

 Candle  
Simulates a real candle for creating a cozy ambiance  
Can be used for simple wishes or events  

 Level  
Useful for leveling picture frames or furniture  
Precision sensor-based measurements supported  

 Compass  
Accurate digital compass to indicate North/South  
Essential for hiking, camping, and traveling  

 Flashlight  
Use as a flashlight in dark environments  
Equipped with an SOS mode and brightness control  

 Unit Converter  
Convert various units like length, weight, volume, temperature, and currency  
Quick search with convenient category classification  

 Percentage Calculator  
Easily calculate discounts, percentage changes, etc.  
Applicable in shopping, work, and study scenarios  

 Timer  
Set and manage times for cooking, exercising, studying, etc.  
Automatic notifications when the set time is reached  

 Multi-Timer  
Manage multiple timers simultaneously  
Excellent for cooking, exercise routines, Pomodoro, and more  

 Stopwatch  
Optimized interface for time measurement  
Useful in sports, experiments, and time management tasks  

‍ Lap Time  
Record interval times using the stopwatch  
Ideal for running, cycling, and tracking workouts  

 D-DAY  
Easily check the days remaining until special occasions  
Never miss important dates like anniversaries, exams, or events with automatic reminders  

[Additional Features and Benefits]  
- Intuitive Design: User-friendly UI allows even beginners to operate effortlessly  
- Lightweight App Size: Reduced unnecessary resources for fast app performance  

[User Guide]  
- Enjoy all features at once: Select the tools you need easily from the home screen  
- Check updates and FAQs: Regular updates bring new features and improvements  

[Start Using It Right After Download!]  
Download the all-in-one utility app now and enhance your daily life with 12 handy tools!

## Key features

- Digital ruler with adjustable units
- Precision sensor-based level
- Accurate digital compass
- Flashlight with SOS mode
- Comprehensive unit converter
- Multiple timer and stopwatch functions
- D-DAY countdown for special occasions

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/toolbox-plus-all-in-one/id6504269577/reviews.md

### 5/5 — Excellent App

*2025-01-22*

A fantastic toolbox!  This version, 1.100, somehow seems to have a glitch with the COMPASS tool (not giving correct direction)

## Frequently asked questions about ToolBox+ All

### What tools are included in ToolBox+?

ToolBox+ includes 12 essential tools: a ruler, candle simulator, level, compass, flashlight, unit converter, percentage calculator, timer, multi-timer, stopwatch, lap time recorder, and a D-DAY countdown.

### Is ToolBox+ free to use?

Yes, ToolBox+ is completely free to download and use, offering all its features without any cost.

### Does ToolBox+ have ads?

No, ToolBox+ is ad-free, allowing for an uninterrupted user experience.

### What devices is ToolBox+ available on?

ToolBox+ is available on iPhone and iPod devices.

### How often is ToolBox+ updated?

The app was last updated on January 17, 2025, with version 1.100, indicating regular updates for new features and improvements.

### What is the age rating for ToolBox+?

ToolBox+ has an age rating of 4+, making it suitable for a wide range of users.

### Can I use the ruler in different units?

Yes, the digital ruler in ToolBox+ supports adjustable scale sizes and units, including mm, cm, and inches.

### Is the compass in ToolBox+ accurate?

The app features an accurate digital compass that indicates North and South, essential for outdoor activities and travel.

## Version history (last 2 releases)

### 1.100 — 2025-01-17

- Fix minor issues

### 1.0 — 2024-06-30

No release notes.

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## More apps by Kyungjin Lee

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- [서울문화공연](https://appshunter.io/ios/app/id675505201)
- [서울취미교육](https://appshunter.io/ios/app/id739002970)
- [그린라이트](https://appshunter.io/ios/app/id909848530)

All apps by Kyungjin Lee: https://appshunter.io/developer/572393811

## Related topics

[all in one smart tools](https://appshunter.io/ios/topics/all-in-one-smart-tools)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*