201+ iOS apps curated and reviewed
If you already know Density Spaces, this is the deeper bench. 201+ density apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (5) | No | No | Jul 2026 |
| 2 |  | Free | 5.0★ (7) | No | No | May 2026 |
| 3 |  | Free | — | Yes | No | May 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | $3.99 | 4.9★ (7) | No | No | May 2026 |
| 6 |  | Free | — | No | Yes | Jul 2026 |
| 7 |  | Free | 5.0★ (5) | No | No | May 2026 |
| 8 |  | Free | 2.5★ (8) | No | No | May 2026 |
Gain real-time insights into space occupancy with this app, which works with a self-installable sensor. Optimize desks, meeting rooms, and open areas using detailed analytics and privacy-preserving radar technology. Setup is quick and easy, requiring no batteries or ladders.
This utility app simplifies connecting and configuring smart devices for people counting. It allows for quick network setup and validation of core device functions, ensuring efficient operation.
Calculate fuel density at 15°C and determine tank volume using cm readings. Supports standard tank sizes and allows custom dimensions for precise dip calculations.
Calculate soil sample density and moisture content using T-99 and Cone test methods. This tool serves as a verification aid for chart interpolation in construction and geotechnical applications.
This reference tool helps users find the bulk density of over 1700 materials. It's designed for professionals working with powders and bulk solids, assisting in conveyor specification and production system design. Search for materials by typing their name to quickly get estimated bulk density values.
This app calculates radiographic density variations for industrial radiographers and inspectors. It is designed to assist professionals working with ASME Section V standards in their density calculations.
This app transforms your device into a 3D freight dimensioner, allowing you to quickly measure dimensions, calculate density, and determine freight class. It eliminates the need for manual measuring tools and expensive scanning equipment, providing fast, accurate, and cost-effective logistics solutions.
Stay updated on Xur's location and inventory in Destiny 2. Discover exotic gear details, community ratings, and recommended perk rolls. Get custom notifications for Xur's arrival and departures, and track past offerings.
This utility app assists wide-body aircrews, specifically for Boeing and Airbus aircraft, in comparing uploaded fuel quantities with actual fuel on board. It incorporates density calculations for accurate fuel management.
This tool calculates the standard density of oil products based on measured apparent density. It automatically queries density tables and computes volume correction factors for accurate standard volume and mass calculations. Improve efficiency and accuracy compared to manual methods.
Easily convert between different units of density with this instant conversion tool. Supports metric and other measurement systems for quick calculations.
This tool calculates air density, density altitude, and dyno correction factors using weather data from various sources, GPS, or onboard barometers. It's designed for tuners and aviators needing precise atmospheric data for performance calculations.
