215+ iOS apps curated and reviewed
With an average user rating of 4.5★, the qstq category is one of the App Store's strongest. Browse all 215+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (8.4K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.6★ (9.7K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.2★ (3.2K) | No | No | Aug 2026 |
| 5 |  | Free | 4.5★ (13K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.6★ (8.3K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.4★ (7.4K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.8★ (42K) | No | No | Aug 2026 |
Take control of your personal data by managing, controlling, and deleting it from businesses that exploit it. Reduce your digital footprint, decrease spam, and protect yourself from identity theft and scams.
Secure your digital life with this app that locks and hides your applications, photos, videos, and passwords. Automate app blocking based on time or location, and manage sensitive data with ease. It's your all-in-one solution for comprehensive privacy protection.
Monitor your mobile data usage in real-time across Wi-Fi, mobile, and roaming. This app helps you understand your consumption, set custom alarms to avoid overage fees, and enhances your online privacy with VPN technology.
This app provides a secure and private browsing experience, allowing access to the deep and dark web. It encrypts your communications and protects your traffic from tracking, ensuring anonymity with a strict no-logs policy. Enjoy internet freedom and security on your mobile device.
Secure your personal data and set safety limits for children's devices. This app offers robust privacy protection, including app locking, intrusion alerts, and parental controls to prevent unwanted access and manage screen time.
This app helps protect your privacy by generating unlimited secure aliases for emails and phone numbers. It also removes your data from brokers, blocks spam calls, monitors the dark web for exposed info, and includes identity theft insurance.
This app provides a free VPN service to protect your online privacy and secure your personal data. It scans for unprotected websites and encrypts your internet traffic, keeping hackers away from your sensitive information when using WiFi.
Access and analyze your business data from anywhere with powerful mobile tools. Visualize key metrics, filter information, and share insights on the go. Get real-time notifications and ask questions of your data with a virtual analyst.
This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.
Securely hide your private photos, videos, contacts, passwords, and notes with advanced security features. Protect your privacy and free up phone space with this user-friendly app.
This app offers comprehensive mobile security and identity protection. It safeguards your devices from malware, spyware, and phishing attacks, while also providing features to prevent data theft and monitor for data breaches. Enjoy secure browsing and Wi-Fi protection for peace of mind.
This app enhances online security by managing two-factor authentication codes for over 1,000 applications. It offers features like password leak detection, VPN protection, and secure password autofill, with cloud backups and biometric security options.
Earn rewards by participating in surveys, tasks, and research. You control what data is shared and how it's used. Your contributions help improve apps and services.
This app offers secure messaging and file sharing with state-of-the-art end-to-end encryption. It provides options for private or on-premise server deployment, advanced group management, and a user-friendly interface. Enjoy seamless cross-platform communication with full control over your data.
Monitor your home network security and detect hidden camera devices with this comprehensive scanner. It identifies connected devices using Wi-Fi and Bluetooth, provides detailed information, and even uses magnetic field detection to help pinpoint locations. Gain peace of mind and ensure your privacy.
Secure your online accounts with standards-based two-factor authentication. This app generates time-based one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS codes. Protect personal and work accounts across various platforms.
This app is a comprehensive B2B marketplace designed for businesses of all sizes. It offers wholesale prices, business-only deals, and tools to manage purchases, track spending, and streamline procurement. Separate business and personal shopping with ease.
Secure your online accounts with a versatile two-factor authentication solution. Manage all your authentication codes in one place, offering enhanced security for websites, services, and crypto wallets. Supports biometric access and offline code generation.
This app provides comprehensive mobile security and privacy features, including fraud link detection, identity protection with data breach monitoring, and ad blocking. It offers 24/7 live expert assistance to help users navigate their digital lives safely.