# Smart Convert - Base Converter — Smart Base Converter App

> Fast, reliable number base converter for binary to base 62. (iPhone/iPad app by Koya Nambo.)

- Source: https://appshunter.io/ios/app/smart-convert-base-converter/id6450381653 (this page in markdown: same URL + `.md`)
- Developer: [Koya Nambo](https://appshunter.io/developer/1633778504)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 16.2 · 4 MB
- Languages: English, Indonesian, Japanese, Korean, Chinese, Spanish, Thai, Chinese, Vietnamese
- Released: 2023-06-20
- Data updated: 2026-06-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/smart-convert-base-converter/id6450381653/reviews.md

## What is Smart Convert?

Smart Convert is the fastest way to switch numbers between bases — from binary all the way to base 62.

Whether you're a developer debugging hex, a student learning binary, or just curious about number systems, Smart Convert gets you the answer in one tap.

KEY FEATURES
• Quick mode: instant conversion between binary, octal, decimal, and hexadecimal
• Custom mode: convert between any two bases from 2 to 62
• History: every conversion is saved automatically — never re-type a number
• Light & Dark themes: match your system or pick your preference
• Decimal precision: convert numbers with fractional parts
• Fully localized in 9 languages

DESIGNED FOR
• Software engineers working with hex, binary, or unusual encodings
• Computer science students learning numeric systems
• Math enthusiasts curious about base 36, base 62, and beyond
• Anyone who needs a quick, reliable converter

HOW TO USE
1. Open the Quick tab for the four common bases (2, 8, 10, 16)
2. Switch to the Custom tab for any base from 2 to 62
3. Pick the source and target bases, type your number — done
4. Tap History to recall any past conversion

Free to use with optional ad-removal. No account, no tracking.

## Key features

- Convert between bases 2 to 62
- Quick mode for common bases
- Custom mode for any base pair
- Save and recall conversion history
- Support for fractional numbers
- Light and dark themes
- Localized in 9 languages

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| No Ads | $2.99 | one-time |



## Frequently asked questions about Smart Convert

### What bases can Smart Convert handle?

Smart Convert can handle conversions between any two bases from 2 to 62. This includes common bases like binary (2), octal (8), decimal (10), and hexadecimal (16), as well as custom bases up to 62.

### Does Smart Convert support numbers with decimal points?

Yes, Smart Convert supports decimal precision, allowing you to convert numbers with fractional parts between different bases. This feature is useful for more complex calculations.

### How does Smart Convert track conversions?

Smart Convert automatically saves every conversion you make in its History section. This means you can easily recall past calculations without needing to re-type numbers, saving you time and effort.

### Is Smart Convert available on different devices?

Smart Convert is designed for Apple devices, specifically supporting iPhones and iPads. This ensures a consistent user experience across compatible Apple hardware.

### What is the update frequency for Smart Convert?

The app was last updated on May 6, 2026, with version 1.6 released on June 20, 2023. While the last update date appears to be in the future, indicating a potential data anomaly, users can expect ongoing support and updates.

### Does Smart Convert have ads?

Yes, Smart Convert contains advertisements. However, users have the option to remove these ads through an in-app purchase, providing an ad-free experience.

### What is the user rating for Smart Convert?

Smart Convert has a user rating of 3.0 stars based on 2 ratings. This indicates a mixed reception from its current user base.

### What is the age rating for Smart Convert?

Smart Convert has an age rating of 4+. This means it is considered suitable for children aged 4 and above, with no mature content.

## Version history (last 5 releases)

### 1.6 — 2026-05-06

• Now available in 9 languages (English, Japanese, Simplified Chinese, Traditional Chinese, Korean, Spanish, Indonesian, Thai, Vietnamese)
• Improved base picker — base names no longer wrap on smaller screens
• Various UI polish and bug fixes

### 1.5 — 2026-03-20

Added history function

### 1.4 — 2026-02-18

We made minor adjustments.

### 1.03 — 2023-07-08

Fixed the layout collapse.

### 1.02 — 2023-07-03

We've updated the language settings and the information the app collects.

## Apps similar to Smart Convert

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Base Converter.](https://appshunter.io/ios/app/base-converter/id6738351854) | — | Free | Education |
| [Base to Base Converter](https://appshunter.io/ios/app/base-to-base-converter/id6670618030) | — | Free | Education |
| [Hex Base Converter](https://appshunter.io/ios/app/hex-base-converter/id1093355085) | 4.5 (44) | Free | Education |
| [2s Complement Calculator](https://appshunter.io/ios/app/2s-complement-calculator/id1607991482) | — | Free | Education |
| [The Prime Number Finder](https://appshunter.io/ios/app/the-prime-number-finder/id6741829020) | 5.0 (2) | Free | Education |
| [The Base Converter](https://appshunter.io/ios/app/the-base-converter/id6743086704) | — | Free | Education |

## More apps by Koya Nambo

- [電卓カスタム：自分だけのこだわりの電卓](https://appshunter.io/ios/app/id1633778502)
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- [Japan-US Unit Conversion](https://appshunter.io/ios/app/japan-us-unit-conversion/id6450624167)
- [MathTre -Simple Math Workout-](https://appshunter.io/ios/app/mathtre-simple-math-workout/id6450848723)
- [TaskTetra: ToDo management App](https://appshunter.io/ios/app/tasktetra-todo-management-app/id6460933735)

All apps by Koya Nambo: https://appshunter.io/developer/1633778504

## Related topics

[base converter app](https://appshunter.io/ios/topics/base-converter-app)

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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 2026-06-20.*