249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our client notebook list covers 249+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.9★ (9) | No | No | May 2026 |
| 2 |  | Free | 4.8★ (101) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.9★ (55K) | No | Yes | Aug 2026 |
| 4 |  | Free | — | No | Yes | Aug 2026 |
| 5 |  | Free | 1.0★ (1) | No | No | May 2026 |
| 6 |  | Free | 5.0★ (6) | No | Yes | Aug 2026 |
| 7 |  | Free | — | No | Yes | May 2026 |
| 8 |  | Free | 1.0★ (1) | No | No | Jul 2026 |
This app allows clients to access their workout plans, record personal progress, and communicate directly with their trainers. It provides a centralized hub for all training-related information, including body assessments and scheduled appointments.
Easily record and retrieve client interactions and details. Add custom fields, notes with photos, and access your data across multiple devices via cloud backup. Ideal for professionals needing organized client management.
This AI-powered tool transforms complex information from various sources into clear, understandable insights. It allows users to upload documents, websites, and videos, then ask questions and receive summarized answers with inline citations. Users can also generate podcast-style audio discussions for a different learning experience.
A secure platform designed to improve the HDC client experience. It offers access to essential information, tools, and resources tailored for HDC clients.
Manage your clients and sales with this app. Track customer information, sales, and profits, and identify your most valuable customers. Enjoy cross-device access and data backup with a subscription.
Access your virtual office documents and files on the go. This application provides instant access to uploaded content and other virtual office features from anywhere, at any time.
Manage clients, appointments, and marketing with this app. It offers features like SMS marketing, client notes, online booking, and staff access control. Keep your business organized and clients satisfied from anywhere.
This app unifies email, calendar, tasks, contacts, and notes into a single, AI-enhanced platform. It offers advanced features typically found on desktop, including instant message translation and robust encryption, for seamless management of multiple accounts on your iPhone and iPad.
This app allows users to quickly write and read notes on two different notepads simultaneously on a single screen. Additional features like more notepads, font customization, and ad removal are available through in-app purchases.
Manage client information, sales, and appointments for salon and service industries. Track customer history, schedule work, and analyze sales performance. Supports individual businesses and multi-location operations.
Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.