Access real-time currency exchange rates for over 100 countries with this user-friendly application. It's designed for travelers and investors to easily track global economic trends and make informed decisions.
Currency Center by 4Hours Soft





199+ iOS apps curated and reviewed
Every iPhone needs a few good 4hours soft apps. We benchmark 199+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | May 2026 | |
| 2 | Free | — | No | No | May 2026 | |
| 3 | Free | — | Yes | No | May 2026 | |
| 4 | Free | — | Yes | No | May 2026 | |
| 5 | Free | — | No | No | May 2026 | |
| 6 | Free | — | Yes | No | May 2026 | |
| 7 | Free | 4.5★ (147K) | No | No | Jul 2026 | |
| 8 | Free | 4.7★ (6K) | No | Yes | Jul 2026 |





Access real-time currency exchange rates for over 100 countries with this user-friendly application. It's designed for travelers and investors to easily track global economic trends and make informed decisions.





Turn your phone into a bright, customizable LED display for messages. Easily create eye-catching text scrollers for concerts, events, or any situation where you need your words to stand out.











This app works with a smart bed to provide personalized sleep and health insights. It tracks biosignals, adjusts bed settings, and offers data to help you understand and improve your sleep quality over time.


This app provides personalized sleep plans and expert guidance for babies, using AI to understand their natural rhythms. It helps parents track sleep, feedings, and diapers, offering gentle, no-cry sleep training methods and expert content to improve family wellbeing.


This app helps you fall asleep, stay asleep, and wake up refreshed with advanced sleep cycle analysis and a smart alarm. It offers detailed sleep tracking, soundscapes, and integration with Apple Health.


This app uses scientifically designed soundscapes to help users fall asleep faster, stay asleep longer, and wake up refreshed. It also offers modules for power naps and focused work sessions, all customizable for a personalized experience.


Transform your phone into a baby mobile and noise maker. Play soothing lullabies, white noise, or nature sounds to help your little one drift off to sleep. Features a looping animation that doubles as a gentle night light.


This app helps you understand your sleep habits and daily energy levels. It tracks sleep trends, provides insights for planning your day, and offers smart alarm integration to build healthier routines and feel more refreshed.


This app analyzes your sleep patterns without requiring you to wear anything. It provides detailed sleep graphs, metrics like heart rate and respiration, and personalized AI-driven tips to help you improve your sleep quality. Wake up refreshed with its smart alarm feature.


This app uses data and algorithms to predict your baby's nap and bedtime with high accuracy. It offers personalized sleep schedules, tracking for feedings and diaper changes, calming sleep sounds, and educational content on infant sleep habits. Gain insights into your baby's sleep patterns with easy-to-read statistics.


Easily track your work hours, pay, tips, and mileage with timers, automatic breaks, and location-based reminders. Features include overtime calculations, customizable reports, and data export. Manage multiple jobs and entries with advanced customization options.


This app controls a smart sleep system that regulates your sleeping surface temperature for optimal rest. It allows for personalized schedules, temperature adjustments, and features like a gentle warming alarm to improve your sleep and wake routines.


This app provides a customizable night light with soothing sleep sounds to help users fall asleep and stay asleep. It projects a gentle glow onto walls and ceilings, offering various colors and ambient noises. Users can also adjust screen brightness and set sleep timers for a more restful experience.


Drift off to sleep with a variety of soothing content, including narrated stories, guided meditations, and ambient sounds. Manage stress and anxiety to improve sleep quality and establish a consistent bedtime routine.


Automatically track your sleep cycles and naps using your Apple Watch. Wake up to detailed sleep analysis, including when you fall asleep and wake up. Log your sleep patterns with notes and hashtags to identify trends and factors affecting your rest.


This app enhances sleep quality by connecting with smart headbands and wake-up lights. It tracks sleep stages, provides soothing audio, and offers smart alarms to improve daytime energy and promote a refreshed awakening.