Comparison

PulseAim vs Zeryn Precision

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PulseAim

Features
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PulseAim transforms paper targets into real-time performance data. PulseAim is a portable, camera-based target scoring system designed for shooters who want instant feedback, objective scoring, and measurable progress—without changing how they shoot or permanently installing equipment. Set up in minutes. Shoot as usual. See results instantly. What PulseAim Does Real-time shot detection & scoring on paper targets Automatic score calculation (bullseye, rings, hit zones) Shot-by-shot visualization with precise impact location Grouping and consistency analysis Session history to track improvement over time No walking downrange. No manual scoring. No guessing. Designed for Real Training PulseAim is built for: Live-fire practice Instructor-led coaching Remote training and verification Local or online competitions Personal skill tracking It works with your existing firearms, targets, and range workflow. Portable by Design Unlike fixed range systems, PulseAim is: Lightweight and fully portable Non-permanent (no installation required) Usable at indoor or outdoor ranges Easy to deploy for classes, events, or travel Data That Actually Matters PulseAim focuses on clarity, not clutter: See where shots land See how tight your groups are See how performance changes over time It turns paper targets into actionable training data. Who It’s For Recreational shooters Competitive shooters Firearm instructors & coaches Ranges running classes or leagues Anyone serious about improving accuracy efficiently Why PulseAim Most training tools either show video or numbers. PulseAim connects visual proof with real scoring data—in real time. Train with confidence. Validate progress. Spend ammo wisely.

About

Zeryn Precision

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Dope you can trust — whether you shoot a $400 rimfire with iron sights or a custom rig at 1,000 yards. Zeryn Precision is a data app built by shooters, for shooters. It replaces the notebook, the shoebox of range cards, and the guesswork with one place that tracks your rifles, your loads, your groups, and your barrel — and teaches you every concept along the way. Precision doesn't have to cost a fortune. YOUR RIFLES, SET UP PROPERLY Add your rifle and optic once — about five minutes. Scopes or open sights: blade, aperture, globe, ghost ring. Zeryn takes iron sights seriously, so your lever gun gets the same treatment as a match rifle. DOPE YOU CAN DIAL Zeryn builds a full dope table for your rifle and load — drop, wind, spin drift — in MOA or mils, out past 1,000. Then True Your Dope: tell it where your shots actually landed and it corrects the table to match your rifle in the real world. Book numbers get you close. Trued dope gets you hits. QUICK DOPE No profile yet? Pick a caliber and a factory load and get a working table in seconds — honest about its limits, with a clear path to a trued profile when you're ready. FIND WHAT YOUR RIFLE LIKES Run a factory ammo shootout: pick contenders from a library of 1,500+ factory loads, shoot a group per ammo on any target you like, and log the numbers. Zeryn picks the winner and graduates it into a Load — dope table and all. Stop buying bulk before you know it shoots. BUILD YOUR HANDLOAD Full load development workups — charge ladders and seating-depth steps. Shoot your steps on any target, log your groups and ES/SD, and graduate the winning node into a Load. Custom projectiles are welcome, with a BC estimator for when the box doesn't tell you. WATCH YOURSELF GET BETTER Log groups, browse your group history, and track your barrel over time — round counts and throat erosion — so you see accuracy trends and plan the rebarrel before it costs you. WE TEACH AS WE GO This is the part other apps skip. Every info button in Zeryn explains the concept in plain words — barrel length, sight height, twist rate, focal planes, turret travel — like a mate at the bench, not a physics lecture. A reference library covers BC, throat erosion, jump to the lands, reading wind, and estimating velocity without a chronograph. If you've ever bounced off a ballistics app because it assumed you already knew everything, this one was built for you. WHO IT'S FOR New shooters welcome. Iron sights welcome. The .22 you plink with on weekends counts just as much as a match rig. Rimfire to ELR, hunting rifles to long-range rigs — if you put rounds on paper and want them closer together, Zeryn is for you. Zeryn Precision is free. No account required. Your data stays yours.

Screenshots

PulseAim4 screens
Zeryn Precision4 screens

Verdict

The call

The clearest difference is iOS requirement: PulseAim at 13.0 against Zeryn Precision's 16.4. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 5, 2026.

Scorecard1 real difference · 5 level
PulseAim versus Zeryn Precision: the parameters behind the verdict, then further details
ParameterPulseAimZeryn Precision
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size114 MB47 MB
Age rating17+4+
DeveloperPulse Frontier, IncTrent Dunn

In-app purchases

None

PulseAim

No in-app purchases

None

Zeryn Precision

No in-app purchases

Questions

Is PulseAim free?
PulseAim is free to download, with no in-app purchases.
Is Zeryn Precision free?
Zeryn Precision is free to download, with no in-app purchases.
Do PulseAim or Zeryn Precision have ads?
Neither PulseAim nor Zeryn Precision shows ads.
Which is updated more often, PulseAim or Zeryn Precision?
PulseAim ships an update every 2 months, and Zeryn Precision every 2 months. Most recently, PulseAim was updated on November 5, 2026 and Zeryn Precision on November 5, 2026.

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