How to Install IPA Files on iPhone/iPad Using FlekStore, Step-by-Step Guide

Part 1. What is FlekStore?

FlekStore is a third-party app store for iOS devices that lets you install apps, games, and IPA files without needing a computer or jailbreaking your device. It’s a web-based tool that works across all regions and offers a simple way to sideload apps, especially for users outside the EU who don’t have access to Apple’s alternative marketplaces.

With FlekStore, you can install ipa files on iphone, emulators, and even manually upload IPA files. It signs apps using a developer certificate either your own, one from Apple’s $99 Developer Program, or one purchased from FlekStore for as low as $15.99.

Key Features of FlekStore

• You can install apps and games without jailbreaking your iPhone or iPad.
• Over 400+ apps and games, including emulators, tweaked apps, screen recorders, and more.
• Add your own app sources to find and download specific or rare apps.
• Easily upload and sign IPA files directly from your device. You can also change app names, icons, and bundle IDs to create duplicates.
• Apps remain installed and functional until you manually remove them—no more refreshing every 7 days.
• For $2.99/month or a yearly plan, you get extra features like tweak injection, file manager, web server access, crash prevention on iOS 17+, and more.
• Choose between dark and light themes for a better visual experience.
• Manage your downloads and upload or download files easily between mobile and desktop.
• Quickly find the apps or games you’re looking for with the built-in search feature.

Part 2. Prerequisites for Installing IPA Files Using FlekStore

Before you begin, make sure your device meets the following requirements to install ipa files on iphone/ipad using flekstore:

• Compatible Device

You need an iPhone or iPad running iOS 14 or higher. The tool works smoothly on newer versions of iOS, including iOS 17 and above.

• Stable Internet Connection

A good internet connection is required to download FlekStore and install IPA files without errors or interruptions.

• Enough Storage Space

Make sure you have enough free space on your device to download and install the apps or games you want.

• Safari Browser (Recommended)

Use Safari for the smoothest installation experience, as FlekStore is optimized for it.

Part 3. How to Install IPA Files on iPhone/iPad Using FlekStore (Step-by-Step Guide – 2025)

Now that your device is ready, let’s walk through the step-by-step process to install IPA files on iPhone or iPad using FlekStore. This method doesn’t require a computer or jailbreak and works directly from your iOS device. Just follow these simple steps:

• Install FlekStore on Your iPhone/iPad

Visit the Website

Open Safari and go to the official FlekStore site.

(You can search “FlekStore official” or use trusted sources like OneJailbreak).

Add to Home Screen

Tap the “Get” button. Then, tap the share icon at the bottom of the screen and choose “Add to Home Screen.”

This will install FlekStore like a regular app.



Launch FlekStore

Go back to your home screen and open the FlekStore app.

Register Your Device

Tap on “Add Device” inside the app. This will open a prompt to install a configuration profile.



Approve the installation by going to Settings > VPN & Device Management and tapping Install.

• Sideload IPA Files Using FlekStore

Select IPA File

Inside FlekStore, tap “Select IPA File”. Choose a file from your device or paste a link to the IPA.



Customize (Optional)

You can rename the app or change its bundle ID to avoid conflicts or to clone it.

Sign the App

Use your developer account, a purchased certificate, or your own signing method to sign the app.

Install the App

Once signed, tap “Install” and wait a few seconds. The app will appear on your home screen, ready to use.

Part 4. Alternative Tools for Installing IPA Files on iPhone/iPad

If FlekStore doesn’t suit your needs or isn’t working properly, don’t worry—there are several other reliable tools you can use to install IPA files on iPhone or iPad. These tools also let you sideload apps without jailbreaking and offer various features that might work better for your setup.

1. Sideloadly

Sideloadly is a powerful tool that lets you install IPA files on iPhone using a Windows or Mac computer. It supports free and paid Apple developer accounts, and it’s perfect for users who want full control over their sideloading process. With its simple interface, you can drag and drop any IPA file and install it in minutes.

2. Esign

Esign is a mobile IPA installer that works directly on your iOS device, without a PC. It allows you to sign and install IPA files on iPhone or iPad using a certificate. You can also import apps, customize bundle IDs, and install multiple versions of the same app. It's ideal for people who prefer to sideload apps on the go.

3. Bullfrog Assistant

Bullfrog Assistant is a Chinese-based IPA installer that helps users install IPA files on iPhone quickly and securely. It offers features like auto-refresh, IPA library, and one-click install. While the interface may not be in English by default, it’s a favorite among advanced users for its efficiency and stability.

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Part 5. Troubleshooting Common Issues When Installing IPA Files

Even when using reliable tools like FlekStore, you might still face errors while installing IPA files on iPhone or iPad. Common issues include “App Unverified,” installation failures, and unexpected app crashes after launching. These problems are usually linked to certificate errors, iOS bugs, or corrupted IPA files.

To fix them easily, Tenorshare ReiBoot is a trusted iOS system repair tool developed by Tenorshare. It can fix over 150+ system issues like frozen screens, stuck installs, and crashing apps—all without data loss. Whether your iPhone is acting up after installing an IPA or refusing to recognize apps, ReiBoot can help restore your device's stability.

How to use ReiBoot Standard Repair to fix issues after installing IPA files:

• Install ReiBoot on your PC or Mac and launch the software. Use a USB cable to connect your device to the computer. Click "Start Repair " on the ReiBoot interface.

• : Choose the Standard Repair option to fix issues without losing data.

• : ReiBoot will automatically detect your device model and prompt you to download the latest firmware. Click "Download." After the firmware is downloaded, click "Start Standard Repair." Wait a few minutes while your device is repaired and restarts normally.

Final Words

To sum up, if you want to install IPA files on iPhone/iPad using FlekStore, it's a convenient and user-friendly method that doesn't require jailbreaking or a computer. It opens up access to a wide range of apps and tools. However, if you experience issues like app crashes or installation errors, consider using Tenorshare ReiBoot. It’s a trusted iOS repair tool that can gently fix common system glitches without data loss, helping your device run smoothly while you enjoy sideloaded apps hassle-free.

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• Repair iPhone system issues like boot loops, black screens or apple logo effortlessly.
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