Lapua Ballistics vs Speed Tracker mach4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lapua Ballistics
This app provides precise long-range shooting calculations using a 6DOF model. It offers up-to-date ballistics data for various cartridges and allows users to input custom firearm and environmental details for accurate trajectory predictions.
- 6DOF calculation model
- Latest Lapua cartridge/bullet data
- Custom bullet definition
- Metric and imperial values
- Numerical, reticle, table, and graph views
- Share calculation results
Read full descriptionHide full description
Lapua Ballistics is the ultimate 6DOF ballistics tool for mobile devices. Lapua Ballistics is the first mobile ballistics app utilizing the 6DOF calculation model, which makes it the most accurate ballistics app on the market. Lapua Ballistics always offers the latest, Doppler proven Lapua cartridge and bullet data for you to combine with your firearm and local weather information. The app also includes the option to define custom bullets manually. Features • Utilizes 6DOF, the most accurate calculation method • Always available with latest Lapua cartridge / bullet information • Quick and easy to change inputs like distance, wind speed and angle • Several result outputs available depending on your needs; numerical, reticle, table and graph views • Share your calculation results with your friends Manage rifle / Cartridge data • Create your own firearm / reticle combinations • Choose between metric and imperial values • Set Point Blank-range to different sight-in distances and impact windows • Define aiming point to moving target • Define custom bullets (calculations based on BC G1 or G7 and Siacci method) • Pre-set max 4 powder temperature - Vo pairs to the same cartridge to correct powder temperature sensitivity • Sight-in-POI, Coriolis calculation • Compare up to 3 Lapua cartridge/bullet performances to each other Privacy Policy: https://www.lapua.com/support/lapua-ballistics-app-2/lapua-ballistics-app-disclaimer-and-privacy-policy/
Speed Tracker mach4
Measure the speed of objects using Doppler radar technology. This app accurately tracks speeds from 250 to 1250 m/s with precision better than 0.1%. Available on various Apple devices.
- Doppler radar speed measurement
- Speed range: 250-1250 m/s
- Accuracy better than 0.1%
- Supports Apple Watch, iPhone, iPad, iPod
Read full descriptionHide full description
The speed Doppler radar cover 250 to 1250 m/s ( 820 - 3940 fps ) speed range with an accuracy better than 0.1 %
Screenshots
Verdict
The clearest difference is rating: Lapua Ballistics at 4.4 against Speed Tracker mach4's 3.7. Lapua Ballistics also leads on review sentiment (67% vs 50%) and ratings volume (10 vs 3). Speed Tracker mach4's advantage is update cadence (every 6 weeks vs every 6 months) and monetization model (free vs ad-supported). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lapua Ballistics holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews point the same way: 67% of Lapua Ballistics's written reviews are positive against 50% of Speed Tracker mach4's.
Lapua Ballistics ships an update every 6 months, Speed Tracker mach4 every 6 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | Lapua Ballistics | Speed Tracker mach4 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 66.7% of reviews — better | 50.0% of reviews |
| Number of ratings | 10 — better | 3 |
| Update frequency | Every 6 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 9 — better |
| Further details — not scored | ||
| Size | 115 MB | 78 MB |
| Age rating | 12+ | 4+ |
| Developer | RightSpot Ltd | nVisti |
Customer experience
Lapua Ballistics
Speed Tracker mach4
In-app purchases
Lapua Ballistics
No in-app purchases
Speed Tracker mach4
No in-app purchases
Questions
Is Lapua Ballistics free?
Is Speed Tracker mach4 free?
Which has better reviews, Lapua Ballistics or Speed Tracker mach4?
Do Lapua Ballistics or Speed Tracker mach4 have ads?
Which is updated more often, Lapua Ballistics or Speed Tracker mach4?
Other comparisons
