Calculate the difference between dates and times, or add time to specific dates. This tool helps determine days, years, and hours from significant events or between any two points in time.
Date & Time Calculator - Quick and Simple by Takahiro Kusano




250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our aquavital list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.7★ (3) | No | No | May 2026 | |
| 2 | Free | 4.6★ (65) | No | No | Jul 2026 | |
| 3 | Free | 4.9★ (2K) | Yes | No | Jul 2026 | |
| 4 | Free | 4.9★ (2.3K) | No | No | Aug 2026 | |
| 5 | Free | 4.8★ (6K) | No | No | Aug 2026 | |
| 6 | Free | 4.9★ (4.8K) | Yes | No | Aug 2026 | |
| 7 | Free | 5.0★ (62) | No | No | Jun 2026 | |
| 8 | Free | 4.8★ (40K) | No | No | Aug 2026 |




Calculate the difference between dates and times, or add time to specific dates. This tool helps determine days, years, and hours from significant events or between any two points in time.




This application helps you monitor your daily water consumption to ensure you stay adequately hydrated. It offers a visually appealing interface with features for quickly logging intake and reviewing your progress.

Shop the latest products and stay updated on all company news. Earn loyalty points and never miss a product release with push notifications. Elevate your hydration experience with exclusive insider access.


This app helps you track your water intake and reminds you to stay hydrated. It offers personalized goals, automatic tracking via a smart bottle, and insights into your hydration habits. It also includes water quality monitoring and integrates with Apple Health.


Easily order and track deliveries of natural drinking water for your home or office. This app offers various product sizes and includes a hydration partner feature to monitor daily water intake and set reminders.


Discover exclusive deals, discounts, and giveaways on essential oils and jewelry. Get notified about new product drops and shop directly from Instagram. Enjoy quick cart additions and a seamless one-click checkout experience.


This app educates users on drinking water safety and the quality of water used for bathing and showering. It also offers a curated selection of health supplements for purchase.


Shop a wide selection of health and wellness products, including vitamins, supplements, and protein. Earn rewards, manage subscriptions, and access exclusive deals. Find products, read reviews, and get personalized notifications.


This app helps you establish personal hydration goals and daily targets to make drinking water a habit. It tracks your fluid intake, sends reminders, and offers challenges to keep you motivated. It also integrates with Apple Health for automatic target updates based on activity.


This app provides a streamlined and dependable interface for operating your Echo Flask. It offers a simplified user experience for managing hydrogen water generation.


Shop a wide range of sugar-free hydration products, including flavor cubes, bottles, and accessories. Save favorites, manage subscriptions, and access club member benefits with ease. Enjoy a seamless shopping experience for healthier hydration on the go.


This app connects you to a network of IV therapy spas offering vitamin injections, signature IV cocktails, and NAD+ treatments. Relax and recharge with services administered by experienced medical professionals in a soothing environment. Explore membership options or walk in for a quick boost.


This app acts as your personal hydration assistant, sending timely reminders to ensure you drink enough water throughout the day. It helps you set personalized goals, track your progress, and offers tips to maintain optimal water intake for better health and performance.


Access premium hydration solutions with a variety of water options, including alkaline, sparkling, and flavored. Enjoy exclusive deals, earn loyalty rewards, and benefit from convenient ordering and quick delivery across Qatar.


This app offers vitamin infusions and injections to enhance daily hydration and well-being. Services are administered by qualified nursing staff under the guidance of a Medical Director.


Book and rebook IV drip appointments easily. Stay informed about the latest health and wellness insights and updates. Take control of your well-being with this comprehensive tool.


This app helps you track your daily water intake and reminds you to drink enough to meet your hydration goals. It offers personalized notifications, custom drink volumes, and historical tracking for daily, weekly, and monthly consumption. Improve your health, energy levels, and skin by staying adequately hydrated.


This app helps you stay hydrated by reminding you to drink water throughout the day. Set your daily goal, track your progress with graphs, and customize reminder schedules. It supports various units and languages for a personalized hydration experience.




This app works with a smart water bottle to remind you to drink water. It helps you stay hydrated throughout the day by tracking your intake and sending timely notifications.