Ballistica vs BenchLog

Ballistica is a ballistic calculator for long-range shooters who want clear corrections and can see the data behind them. Pick a rifle and a load, enter the line-of-sight range, angle, wind, and conditions, and Ballistica gives you elevation and windage: the direction, the angle, the linear drop or drift, and turret clicks when your scope's click value is set. THE SOLVER • 3D point-mass trajectory model • G1, G5, G7, and G8 drag models, plus custom drag curves • Optional spin drift, Coriolis, and aerodynamic jump • Line-of-sight range and inclined shots • Temperature, pressure, humidity, and altitude, or live conditions from Apple Weather • Station pressure from your iPhone's barometer • Separate conditions for the day you zeroed • Two-stage truing for muzzle velocity and drop scale, with powder temperature taken into account • Warnings for transonic and subsonic flight and for ranges beyond what the model has been checked against CLEAR RESULTS • Elevation and windage in MOA or MRAD, with dial and hold shown side by side • Turret clicks in your scope's own unit, and a warning when a correction exceeds your turret's travel • Linear drop and drift, remaining velocity, Mach, energy, and time of flight • The drag model, ballistic coefficient, velocity source, zero, and truing status are always visible • A clear marker when changed inputs make a solution out of date IN THE FIELD • Stage planner: every target on a stage, in shot order, with a printable wrist card (Pro) • Hit probability for a chosen target size, and which error is costing you the most (Pro) • Measure shot angle and rifle cant with your iPhone • Reticle view with generic MOA and MRAD reticles, including trees with wind dots and second-focal-plane scaling • Optional energy and velocity guidelines for hunting • Trajectory graph for drop, velocity, and energy • Range cards on A4 or Letter, exported as PDF • Mover lead and mil ranging • Widgets, a Lock Screen Live Activity (Pro), and Siri and Shortcuts: ask Siri for your elevation and wind at a given range RIFLES AND LOADS • Rifle and scope profiles with multiple zeros • Custom loads and a built-in bullet library • Import velocity strings from Garmin Xero and LabRadar CSV files, set muzzle velocity from the average, and estimate temperature sensitivity • Share a rifle, load, or saved setup as a file or a QR code • Saved setups for the combinations you use most RANGE SESSIONS • Log observed impacts against the prediction • Group size, mean radius, and average vertical and horizontal offsets • Notes, location, and an optional target photo • Filter by date and rifle, export a session as CSV, or share a summary image YOUR SETTINGS • Metric, Imperial, or mixed units • Daylight, Field Dark, Sunlight, and Low-Light Red themes, or follow the system • Large text, VoiceOver, and Reduce Motion support • iCloud sync and full backups Ballistica Pro is a one-time purchase. There is no subscription and no account.

BenchLog is a reloading journal built for handloaders who take load development seriously — and who want their data to stay on their own device. Log every load, track what each charge actually does downrange, and work up to the load your rifle likes best. No account. No cloud. No subscription. ALREADY KEEP A SPREADSHEET? BRING IT. Import your load log from CSV. Map the columns yourself — BenchLog shows sample values from each one so you can tell them apart — and check the preview before anything is saved. Headers split across two rows are handled. Columns it has no field for go into the load's notes instead of being dropped. Nothing is written until you say so. LOG YOUR LOADS • Record caliber, bullet, powder, charge, primer, brass, OAL, CBTO and notes • Duplicate a load to work up the next charge in one tap • Version history keeps every step of a workup • Yellow flag when a charge tops your own logged max TRACK EVERY RANGE SESSION • Enter velocities by hand or import a chronograph CSV • No chronograph? Enter the number of rounds fired — inventory and barrel round count follow it • Live average, SD and ES as you go • Group size, MOA, distance, weather and a keeper / retest / reject verdict • Photo of the group KNOW YOUR BARREL • Round count for every barrel, built from the sessions you already log — free • Started mid-life? Enter what the barrel had on it before BenchLog • Sessions on loads without a barrel are never folded into the count • Sessions with no round count are marked, not silently counted as zero • PRO: cleaning log — set "clean at N rounds", see the count since the last cleaning, and keep every cleaning with the round count it was done at SEE YOUR LADDER • Charge vs. velocity chart across a workup • Seating depth test: switch the axis to CBTO and chart group size against cartridge length • Tap any point for its MOA and distance • SD at a glance to spot the flat spots KNOW YOUR INVENTORY • Track powder, bullets, primers and brass with cost • "Rounds left" forecast from your average charge • Low-stock flags EXPORT & BACK UP • Printable PDF load book • CSV export of loads, sessions, components and barrel cleanings • Full backup to a single file — and restore it anytime BUILT RIGHT • 100% offline — everything works at the range with no signal • No account, no tracking, your data never leaves the device unless YOU export it • Free forever: your range log, group measurement, ladder charts, inventory, barrel round count, import and export, and your first 10 loads • One-time purchase — BenchLog Pro — unlocks unlimited loads, the barrel cleaning log, the season summary and the result card, with more Pro tools as they land. No subscription, ever. BenchLog stores YOUR records only. It is not load data. Always verify charges against a current published reloading manual. Start low and work up. You are responsible for your loads.