Best Decoder Script Apps & Games

250+ iOS apps & games curated and reviewed

4.3 avg rating

20 free apps & games

Updated August 2026

With an average user rating of 4.3★, the decoder script category is one of the App Store's strongest. Browse all 250+ apps and games we track, sorted so the most loved ones surface first.

Compare top Decoder Script Apps & Games (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Kandce Fetime - Code Scanner	Free	—	—	No	Jul 2026
2	ROT13 Decoder	Free	—	No	No	Aug 2026
3	Decoder	Free	1.2★ (5)	No	No	May 2026
4	Barcode Data Decoder Verifier	Free	2.9★ (15)	No	No	Jul 2026
5	Base64 Encoder Decoder	Free	5.0★ (3)	No	No	May 2026
6	Glif Script: String Logic	Free	—	—	No	Jul 2026
7	Heron Maple: Parse Encode	Free	—	Yes	No	Jun 2026
8	SMD decoder	Free	5.0★ (1)	No	No	May 2026

Top Picks for Decoder Script

#1

Kandce Fetime - Code Scanner by Ishfak Tanvir

Editor's Choice

🔧 Utilities

0.0(0 ratings)

FreeAds

Kandce Fetime - Code Scanner screenshot 1

Kandce Fetime - Code Scanner screenshot 2

Kandce Fetime - Code Scanner screenshot 3

#2

ROT13 Decoder by 佳伟蔡

ROT13 decoder and encoder

Strong Contender

🔧 Utilities

0.0(0 ratings)

Free

ROT13 Decoder screenshot 1

ROT13 Decoder screenshot 2

ROT13 Decoder screenshot 3

ROT13 Decoder screenshot 4

ROT13 Decoder screenshot 5

ROT13 Decoder screenshot 6

#3

Decoder by Edwin Hou

Worth Considering

🎮 Games

1.2(5 ratings)

Free

Decoder screenshot 1

This app assists players in solving the Mastermind logic game. It helps narrow down possible solutions by analyzing your guesses and their scores. Continue inputting your game progress until only one solution remains.

More Decoder Script apps to explore

Barcode Data Decoder Verifier

Barcode Data Decoder Verifier

Barcode Data Decoder Verifier

by IDAutomation.com, Inc.

This application decodes various barcode types to verify encoded data and reveal hidden ASCII control characters. It parses GS1 data, separating application identifiers and element strings for detailed analysis. Supports popular 1D and 2D symbols for comprehensive verification.

Decodes barcodes to verify dataReveals hidden ASCII control charactersParses GS1 application identifiers

Base64 Encoder Decoder

Base64 Encoder Decoder

Base64 Encoder Decoder

Convert text to base64

Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.

Encode text to Base64Decode Base64 to textUpload files for conversion

Glif Script: String Logic

Glif Script: String Logic

Glif Script: String Logic

by DAVID ALEJANDRO MONTOYA DIOSDADO

Heron Maple: Parse Encode

Heron Maple: Parse Encode

Heron Maple: Parse Encode

by Deshawn John Hodge

by Arkadiusz Fryszkowski

Decode SMD resistors with this practical tool. It supports three-digit, four-digit, and EIA-96 encoded resistor values, providing quick and accurate identification.

Decodes 3-digit SMD codesDecodes 4-digit SMD codesDecodes EIA-96 SMD codes

Simple Morse Decoder App

This application decodes Morse code from your microphone, acting as a practice tool to verify your keying accuracy. It offers advanced features like BPF and FFT decoders with automatic frequency and gain control, allowing for fine-tuning of reception parameters.

Microphone Morse code decodingMorse practice and keying checkBPF and FFT decoder options

Wysyłaj wiadomości jak GEEK!

Encode and decode messages using binary code or Base64. Surprise your friends with unique "upside down" messages and have fun experimenting with different communication styles.

Encode messages in binaryDecode messages from binaryEncode messages in Base64

Morse Code Translator

Morse Code Translator

Morse Code Translator

Easy Morse Code conversions

Convert English text into Morse code with ease. This utility provides audio feedback, allowing you to hear the generated Morse code. It's a straightforward tool for learning and practicing Morse code.

English to Morse code translationAudio feedback for Morse codeEasy text input

Morse Code - Learn & Decode

Morse Code - Learn & Decode

Morse Code - Learn & Decode

Simple way to learn morse code

Learn and practice Morse code with this app. It offers translation between English and Morse, with output options for sound, vibration, and flashlight. Includes an auto-decode feature and a printable guide.

Morse code practice sectionEnglish to Morse translationSound, vibration, and flashlight output

Morse Code Audio Decoder

Decode Morse code audio into text in real-time. This app automatically detects signal frequency and speed, displaying decoded text instantly. Simply allow microphone access and place your device near the audio source.

Real-time audio decodingAutomatic frequency detectionAutomatic speed detection

Compact IP Decoder

Compact IP Decoder

Compact IP Decoder

by 株式会社テクノマセマティカル

📷 Photo & Video

Delta Executor - Lua scripts

Delta Executor - Lua scripts

Delta Executor - Lua scripts

Delta Executor editor

$5.99 | 100% OFF

Capture code ideas and notes on the go, read code comfortably on your phone with customizable displays, and support multiple programming languages. This tool aims to make your coding life more flexible and convenient.

Capture code ideas on the flyRead code comfortably on phoneCustomizable display

🛠️ Developer Tools

free with in-app purchases

Morse Code Decoder

$2.99 | 100% OFF

🎬 Entertainment

Car Radio Decoder

Car Radio Decoder

Car Radio Decoder

Radio code series M

Decode your car radio code for Ford M series vehicles. This utility app provides the necessary information to unlock your car's audio system.

Decode Ford M series radio codesUnlock car audio systemsFord M series specific utility

Paseo - Remote Coding Agents

Paseo - Remote Coding Agents

Paseo - Remote Coding Agents

Codex, OpenCode, Pi, Claude

This app allows you to run advanced AI coding assistants like Claude Code and Codex directly on your local machine. It provides hands-free voice control and integrates with your development workflow, keeping your code secure and private.

Run Claude Code, Codex, OpenCode locallyVoice control for hands-free operationGit worktree integration for isolated branches

📊 Productivity

Utility Tools Go

Utility Tools Go

Utility Tools Go

Everyday tools in one app

FAQ about Decoder Script

Are there free decoder script apps & games for iPhone?

Yes — 20 of the top decoder script apps & games we rank are free to download, including Kandce Fetime - Code Scanner and ROT13 Decoder.

Does Kandce Fetime - Code Scanner have ads or in-app purchases?

Kandce Fetime - Code Scanner has no in-app purchases, according to its App Store listing as of August 2026.

How many decoder script apps & games are on the App Store?

We track 250+ decoder script apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.