Binary Geek Clock vs Hydrostatic Pressure Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Binary Geek Clock
This app displays the current time in binary format, offering standard or real binary options. It can also function as a desk clock and includes a hexadecimal display for a unique time-telling experience.
- Standard and Real binary display
- Desk clock mode
- 12/24 hour time format
- Hexadecimal clock option
- Digital time display
- Power of 2 indicator
Read full descriptionHide full description
Show off your inner geek with a feature rich binary clock. - Display in Standard or Real binary - Keep your iPhone / iPad from sleeping to use as a desk clock. - 12/24 hour time display. - Hex clock for when you really want to mess with your friends. For the geek in training or anyone just learning to read binary, you can display the time digitally below the LED's. You can also turn on the key that will show you what power of 2 each light represents.
Hydrostatic Pressure Calc
Quickly calculate hydrostatic pressure at any depth with this physics tool. It offers instant results, supports various units, and displays the relevant formulas for reference. Optimized for ease of use and accuracy.
- Instant hydrostatic pressure calculation
- Supports multiple input units
- Includes hydrostatic pressure formulas
- Results are copyable
- High precision up to 16 decimal places
- Lightweight and optimized
Read full descriptionHide full description
Hydrostatic Pressure Calculator is a physics/math calculator used to find hydrostatic pressure at a certain depth quickly and easily. Features: - Instant calculation - Results are copyable to other apps - Formulas are included as references - Supports up to 16 decimal places - Supports various units for each input - Lightweight app with a small size, optimized for everyday use Hydrostatic Pressure is the pressure exerted by a fluid at equilibrium at a given point within the fluid, due to the force of gravity. Hydrostatic pressure increases in proportion to depth measured from the surface because of the increasing weight of fluid exerting downward force from above. Each particle of a liquid is subjected to a gravitational force directed towards the Earth. The deeper it is located, the more particles are above it, resulting in higher fluid pressure. The value of hydrostatic pressure does not depend on the size and shape of the tank, but only on the depth. Therefore, the same hydrostatic pressure will be present in a huge swimming pool and a thin pipe, provided they have the same height. Hydrostatic pressure formula: p = ρ * g * h where: p - hydrostatic pressure ρ - density of fluid g - gravitational acceleration (the average value for Earth is g = 9.80655 m/s²) h - depth Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.
Screenshots
Verdict
The clearest difference is rating: Hydrostatic Pressure Calc at 5.0 against Binary Geek Clock's 4.3. Hydrostatic Pressure Calc also leads on iOS requirement (13 vs 18.0). Binary Geek Clock's advantage is update cadence (every 12 months vs every 31 months) and price ($0.99 vs $2.99). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Binary Geek Clock costs $0.99 and Hydrostatic Pressure Calc $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Hydrostatic Pressure Calc holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Binary Geek Clock ships an update every 12 months, Hydrostatic Pressure Calc every 31 months. The most recent releases landed on June 1, 2026 and June 25, 2026 respectively.
| Parameter | Binary Geek Clock | Hydrostatic Pressure Calc |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | 4.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 12 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13 — better |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike Anelli | Tan Chia Ling |
Customer experience
Binary Geek Clock
Hydrostatic Pressure Calc
In-app purchases
Binary Geek Clock
No in-app purchases
Hydrostatic Pressure Calc
No in-app purchases
Questions
Is Binary Geek Clock free?
Is Hydrostatic Pressure Calc free?
Which has better reviews, Binary Geek Clock or Hydrostatic Pressure Calc?
Do Binary Geek Clock or Hydrostatic Pressure Calc have ads?
Which is updated more often, Binary Geek Clock or Hydrostatic Pressure Calc?
Other comparisons















