Best 8Oct Apps

9+ iOS apps curated and reviewed

4.2 avg rating
7 free apps
Updated May 2026

Whether you're new to 8oct or looking for an upgrade, our curated collection of 9+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top 8Oct Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
18oct8octFreeNoNoMay 2026
2Developer Calc Hex Dec Oct BinDeveloper Calc Hex Dec Oct BinFree4.1★ (14)YesNoMay 2026
3Dev Calc Pro (Hex Dec Oct Bin)Dev Calc Pro (Hex Dec Oct Bin)$2.993.5★ (2)NoNoJul 2026
4Oct8ne DashboardOct8ne DashboardFreeNoNoJul 2026
5Programming CalculatorProgramming CalculatorFree4.9★ (38)NoNoJul 2026
6Base Converter SimpleBase Converter SimpleFree4.3★ (3)YesNoMay 2026
7TOC Innovation Summit 2025TOC Innovation Summit 2025FreeNoNoMay 2026
8AI Convert Tool(Hex,Trans,QR)AI Convert Tool(Hex,Trans,QR)FreeNoNoMay 2026

Top Picks for 8Oct

Developer Calc Hex Dec Oct Bin#2

Developer Calc Hex Dec Oct Bin by QQ TSUBASA

Show all Base number
Strong Contender
🔧 Utilities
4.1(14 ratings)
FreeAds
Developer Calc Hex Dec Oct Bin screenshot 1
Developer Calc Hex Dec Oct Bin screenshot 2
Developer Calc Hex Dec Oct Bin screenshot 3
Developer Calc Hex Dec Oct Bin screenshot 4

This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values simultaneously. It's designed for developers needing quick base conversions and color code referencing.

Dev Calc Pro (Hex Dec Oct Bin)#3

Dev Calc Pro (Hex Dec Oct Bin) by QQ TSUBASA

Show all Base number
Worth Considering
📚 Education
3.5(2 ratings)
$2.99
Dev Calc Pro (Hex Dec Oct Bin) screenshot 1
Dev Calc Pro (Hex Dec Oct Bin) screenshot 2
Dev Calc Pro (Hex Dec Oct Bin) screenshot 3
Dev Calc Pro (Hex Dec Oct Bin) screenshot 4

This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values. It is designed for developers and does not include scientific or unit conversion functions.

More 8Oct apps to explore

4
Oct8ne Dashboard
Oct8ne Dashboard
Oct8ne Dashboard
by See the Same S.L.
Free
📊 Productivity
(0)
5
Programming Calculator
Programming Calculator
Programming Calculator
Number system conversion
Free

This utility app allows users to instantly convert numbers between bases 2 and 30, perform calculations, and get accurate results. It features a developer-friendly interface with real-time updates and dark mode support.

Base conversion (2-30)Developer-friendly calculationsReal-time value updates
🔧 Utilities
(38)
free
6
Base Converter Simple
Base Converter Simple
Base Converter Simple
by Pierluigi Solimena
Free

Convert numbers between decimal, binary, hexadecimal, and octal numeral systems. Supports integers from 0 to 2^31-1 in base ten. Ideal for students and developers needing quick number base conversions.

Decimal to binary conversionBinary to decimal conversionDecimal to hexadecimal conversion
📚 Education
(3)
ad-supported
7
TOC Innovation Summit 2025
TOC Innovation Summit 2025
TOC Innovation Summit 2025
Oct 5-8 | Las Vegas, NV
Free
💼 Business
(0)
8
AI Convert Tool(Hex,Trans,QR)
AI Convert Tool(Hex,Trans,QR)
AI Convert Tool(Hex,Trans,QR)
AI,Text,Voice,Convert,Chat,QR
Free
🔧 Utilities
(0)
9
everies
everies
everies
Around You, Everything Talks
$2.95
🎬 Entertainment
(0)

FAQ about 8Oct

Are there free 8oct apps for iPhone?
Yes — 7 of the top 8oct apps we rank are free to download, including 8oct and Developer Calc Hex Dec Oct Bin.
8oct has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 9+ 8oct apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.