Stadiametric Rangefinder vs my15c
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Stadiametric Rangefinder
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Stadiametric Rangefinder is a range to the target estimation utility. It's designed to find distance to the target with a MIL, MOA, MRAD scale reticle fast and easy. The intuitive graphical interface was designed to replicate what you would actually see through your riflescope. Real-time calculations provide instant range measurements in yards or meters. You can also select any point in the world on map and location of the target on map and see how your target will look through eyepiece of your scope. Features: ⢠Fast target distance estimation in both yards or meters ⢠More than 3000 reticles. Including reticles from Carl Zeiss, Nightforce Optics, Kahles, Vixen Sport Optics, Premier Reticles, Primary Arms, Schmidt and Bender, SWFA, U.S. Optics, and Vortex Optics, US Army, USMC mil-dot ( see list of reticles supported here http://jet-lab.org/chairgun-reticles ) ⢠More than 80 targets (IPSC, NATO, EIC targets). Also you can add targets for shooting created by you ⢠Target size presets ⢠Adjust for magnification setting (second focal plane) ⢠Calculator for MOA at distance ⢠Click value validator ⢠Ballistic coefficient from 2 speed calculator ⢠Angle units converter ⢠Speed units converter ⢠Weight units converter ⢠Pressure units converter ⢠Length units converter ⢠Torque units converter ⢠Air laboratory (Air Density, Density Altitude, Relative Air Density (RAD), Dew Point, Station Pressure, Saturation Vapor Pressure, Virtual Temperature, Actual Vapor Pressure, Cumulus Cloud Base Height, Dry Air, Dry Air Pressure, Volumetric Content of Oxygen, Oxygen Pressure) ⢠Light/dark/gray color themes
my15c
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my15C is a faithful emulation of the classic 15C ā the legendary RPN scientific programmable calculator, running the original Voyager-series microcode ROM, cycle-accurate. Built for engineers, scientists, and RPN enthusiasts who want the real thing in their pocket ā not just a look-alike. FEATURES ⢠Authentic 15C ROM emulation ā same logic, same quirks as the original 1982 hardware ⢠Full RPN entry with a 4-level stack ⢠Complex number arithmetic ⢠Matrix operations ⢠Numerical integration (ā«f(x)) ⢠Root solving (SOLVE) ⢠Full programmability ā write, edit, and run your own programs ⢠Continuous memory with iCloud sync across your devices ⢠Authentic 7-segment LCD display and keyboard layout ⢠Landscape-optimized for iPhone, iPad, and Mac
Screenshots
Verdict
The clearest difference is price: my15c at Free against Stadiametric Rangefinder's $5.99. my15c also leads on update cadence (every 5 days vs every 27 months). Stadiametric Rangefinder's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 26.0). On ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
my15c is free to download; Stadiametric Rangefinder costs $5.99 up front. my15c sells 1 one-off in-app purchase. Stadiametric Rangefinder asks for nothing beyond the download.
Stadiametric Rangefinder ships an update every 27 months, my15c every 5 days. Both last shipped on October 24, 2026.
| Parameter | Stadiametric Rangefinder | my15c |
|---|---|---|
| Price | $5.99 | Free ā better |
| Update frequency | Every 27 months | Every 5 days ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 9.0 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 72 MB | 55 MB |
| Age rating | 12+ | 4+ |
| Developer | Ballistic Solutions LLC | Miroslav Perovic |
In-app purchases
Stadiametric Rangefinder
No in-app purchases
my15c
- Unlock Full App$9.99
Questions
Is Stadiametric Rangefinder free?
Is my15c free?
Do Stadiametric Rangefinder or my15c have ads?
Which is updated more often, Stadiametric Rangefinder or my15c?
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