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Best 500 Error Apps

204+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good 500 error apps. We benchmark 204+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for 500 Error

Surge 5#1

Surge 5 by Surge Networks Inc.

Advanced Network Toolbox
Editor's Choice
🛠️ Developer Tools
4.1(975 ratings)
FreeIn-App Purchases
#7in Developer Tools
Surge 5 screenshot 1
Surge 5 screenshot 2
Surge 5 screenshot 3
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Surge 5 screenshot 6

This advanced network toolbox application is designed for developers with features like network traffic takeover, processing, forwarding, and interception. It offers functionalities such as modifying requests/responses, forwarding traffic, intercepting specific data, and more, along with capabilities like ad blocking, local DNS mapping, and scripting with JavaScript. For more information, visit the online manual at http://manual.nssurge.com/

ExitLag: Lower your Ping#2

ExitLag: Lower your Ping by ExitLag, LLC

Play anywhere, master anything
Strong Contender
🔧 Utilities
4.7😊(85 ratings)
FreeIn-App Purchases
ExitLag: Lower your Ping screenshot 1
ExitLag: Lower your Ping screenshot 2
ExitLag: Lower your Ping screenshot 3
ExitLag: Lower your Ping screenshot 4
ExitLag: Lower your Ping screenshot 5
ExitLag: Lower your Ping screenshot 6

Optimize your gaming connection with our exclusive multi-path technology for low-ping, smooth gameplay experience. Play from anywhere with less lag and packet loss. Join millions of players and elevate your mobile gaming now!

What We Love

  • 🚀 Improved ping/latency
  • 👍 Helps with gaming performance
  • 🚀 Reduces lag
  • 👍 Works well for mobile games

Room to Improve

  • 🔒 Requires paid subscription
  • 🐛 Doesn't work as expected
  • 🐛 Connectivity issues
Streisand#3

Streisand by ARCADIA ODYSSEY INC.

Flexible Proxy Client
Worth Considering
🔧 Utilities
4.4😐(1.9K ratings)
Free
Streisand screenshot 1
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Streisand screenshot 3
Streisand screenshot 4

An app that simplifies proxy server usage with rule-based setup, various protocol compatibility, and custom DNS support. Ensure your network activity stays private as data remains on your device and is not collected. Create or purchase your own servers for use, and remember to comply with local laws. Terms of Services and Privacy Policy can be found at the provided links.

What We Love

  • 🚀 Smooth, fast, and user-friendly
  • 👍 Great UI and intuitive design
  • 🔒 Robust security features
  • 🔥 Cutting-edge protocols and features

Room to Improve

  • 🐛 Frequent disconnections and connection issues
  • 🔋 High battery consumption
  • 📢 Disruptive ads

More 500 Error apps to explore

4
Network Analyzer: net tools
Network Analyzer: net tools
Network Analyzer: net tools
Scanner,ping,route,DNS & ports
Free

Discover network issues quickly with a comprehensive network analyzer tool. Scan, ping, trace routes, and check DNS information effortlessly. Get the app now for advanced network troubleshooting.

🔧 Utilities
(6.5K)
5
Shadowrocket
Shadowrocket
Shadowrocket
Rule based proxy utility
$2.99

Shadowrocket is a rule-based proxy utility app for iPhone/iPad. It captures and redirects HTTP/HTTPS/TCP traffic, records and displays requests, configures rules, measures traffic usage and network speed, blocks ads, supports various plugins, and more. Take control of your network with Shadowrocket now!

🔧 Utilities
(12K)
6
WebSSH - Sysadmin Toolbox
WebSSH - Sysadmin Toolbox
WebSSH - Sysadmin Toolbox
SSH & SFTP client since 2012!
Free

"Access essential SSH, SFTP, Telnet, and Port Forwarding tools with a feature-rich client. Manage files, run commands, and connect securely anytime, anywhere. Explore functionalities like port knocking, key authentication, and local terminal access without internet. Secure your sessions with Touch ID, Face ID, or Password protection."

🛠️ Developer Tools
(2.5K)
7
Hiddify Proxy & VPN
Hiddify Proxy & VPN
Hiddify Proxy & VPN
VPN, Clash, SingBox,XRay,V2Ray
Free

Hiddify Proxy is a secure and user-friendly application that ensures your online privacy by allowing you to browse the internet anonymously through a network of encrypted servers. Protect your identity and data with just one click.

🔧 Utilities
(649)
8
Nextin
Nextin
Nextin
Proxy client powered by Clash
Free
🔧 Utilities
(361)
9
iPostal1
iPostal1
iPostal1
by USZoom, LLC
Free

A convenient virtual mailbox application that allows users to view and manage their postal mail online. Sign up now to streamline your mail management and access your mail anytime, anywhere.

📊 Productivity
(1.1K)
10
Nitrado
Nitrado
Nitrado
by marbis GmbH
Free

The app simplifies Nitrado Game Server management by allowing users to control settings, monitor status, switch games, manage files, and handle billing all from their mobile device. Experience seamless server and game management with the Nitrado app!

🔧 Utilities
(180)
11
Server For Discord
Server For Discord
Server For Discord
Servers, Guilds for Discord
Free

Discover and join different Discord servers easily with the Server For Discord app. Search by category or keywords, access server statistics, and promote your own server to reach more users. Join now and enhance your Discord experience!

🔧 Utilities
(424)
12
Network Toolbox Net security
Network Toolbox Net security
Network Toolbox Net security
WiFi Cell LAN scanning tools
Free

Explore an all-in-one network analysis tool with 50 diverse functions for investigating security vulnerabilities and network configurations. From IP scanning to SSH and FTP clients, this app offers a comprehensive suite of utilities to enhance network security. Visit the manual to learn more: [Link to Manual]

📊 Productivity
(2.8K)
13
BedrockTogether
BedrockTogether
BedrockTogether
Join more servers on console!
Free

Join more servers on console with BedrockTogether! Easily connect any Bedrock Edition server to Xbox or PlayStation clients without DNS rerouting. Just enter the server IP and port, click "Run," and play on LAN. Remember to check troubleshooting tips for a smooth experience.

🔧 Utilities
(3.3K)
14
v2RayTun
v2RayTun
v2RayTun
Proxy client
Free
🔧 Utilities
(23K)
15
Servers for Minecraft PE - New
Servers for Minecraft PE - New
Servers for Minecraft PE - New
Realms & Multiplayer
Free

Discover a dynamic application offering a wide selection of servers for Minecraft PE, providing diverse realms for players to explore and enjoy. Join now to experience endless possibilities and connect with fellow gamers in an immersive online world.

🎬 Entertainment
(116)
16
Net Optimizer : Optimize Ping
Net Optimizer : Optimize Ping
Net Optimizer : Optimize Ping
Optimize DNS & Wifi Connection
Free

Optimize your internet connection with a powerful network analyzer tool that boosts your internet speed and performance. Download now to enhance your online experience.

🔧 Utilities
(3.1K)
17
ProxyPin - Open Source Capture
ProxyPin - Open Source Capture
ProxyPin - Open Source Capture
HTTP(S) Traffic Capture
Free

A tool for intercepting and inspecting network traffic, ProxyPin allows users to analyze data exchanged between servers and clients. Try ProxyPin now to enhance your network debugging and security testing!

🛠️ Developer Tools
(92)
18
RoQoL
RoQoL
RoQoL
For your Roblox experience
Free

Enhance your ROBLOX experience with an extension that offers features like customizable trading options, server filters, quick invite links, friend history, private server billing, extra outfits, live experience stats, and playtime tracking. Join the Discord server for more information and updates: https://discord.gg/wwbCgR2sZ5.

📊 Productivity
(463)
19
incy
incy
incy
Your network, your control
Free
🔧 Utilities
(161)
20
GetHuman
GetHuman
GetHuman
by GetHuman LLC
Free

The application described is a customer support tool that helps users resolve issues efficiently. It provides features like skipping long hold times, getting guidance on the right things to say, and receiving reminders for follow-ups. This application aims to simplify and streamline the customer support experience, making it more convenient and less frustrating for users.

🔧 Utilities
(113)

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