# Strelok Reload Ballistics — Internal Ballistic Calculator

> Firearm handloading interior ballistics prediction and load development tool. (iPhone/iPad app by Strelok LLC.)

- Source: https://appshunter.io/ios/app/strelok-reload-ballistics/id6781934024 (this page in markdown: same URL + `.md`)
- Developer: [Strelok LLC](https://appshunter.io/developer/6790263134)
- Category: Sports, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 22 MB
- Languages: American English
- Released: 2026-06-24
- Data updated: 2026-09-01
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/strelok-reload-ballistics/id6781934024/reviews.md

## What is Strelok Reload Ballistics?

Strelok Reload is an interior-ballistics workbench for precision handloaders. It's the load-development companion to Strelok Pro: Pro solves the bullet in flight, QuickLoad helps you build the cartridge — and predicts what that cartridge will actually do before you ever pull the trigger.

PREDICT YOUR LOAD — ON DEVICE
- Pick a cartridge, powder and bullet, and QuickLoad predicts muzzle velocity, peak chamber pressure and case fill across the whole charge range.
- A live chart plots velocity and pressure against the SAAMI/CIP maximum, with a clear over-pressure warning zone.
- The engine is fit to 34,000+ published loads and runs entirely on your device — no signal needed.

CALIBRATE IT TO YOUR RIFLE
- Enter the velocities you actually chronographed and the engine tunes itself to your barrel and powder lot, so every prediction is personalized — not a generic table.

LOAD LAB — YOUR DATA, SMARTER
- Find your velocity node (the flat spot / OCW window) and your lowest-spread charge automatically.
- Track powder temperature sensitivity (fps/degF) and barrel round-count and life.
- The more you log, the sharper your load development gets.

A REFERENCE THAT WORKS OFFLINE
- 34,000+ published loads across 519 cartridges and 100+ powders, normalized from Hodgdon, Vihtavuori, Alliant and Norma data.
- Browse by cartridge, then filter by bullet weight and powder — start/max charge, velocity, pressure and COAL, with SAAMI/CIP context. The whole catalog lives on your device.

A SMARTER LOGBOOK
- Record loads with full component detail and chronograph strings.
- Automatic statistics: average velocity, standard deviation (SD) and extreme spread (ES).
- Track rifle profiles and your powder, primer, brass and bullet inventory.

PART OF THE STRELOK ECOSYSTEM
- One Strelok account works in both QuickLoad and Strelok Pro.
- Develop a load here, then send it straight to Strelok Pro with its measured muzzle velocity.
- Optional cloud sync keeps your logbook and rifles on every device.

BUILT FOR SAFETY
Predictions are a development aid, not published load data. QuickLoad always shows the start charge, clamps and warns against SAAMI/CIP maximum, and reminds you to start low and work up while watching for pressure signs. Always cross-check against your component manufacturer's current data. QuickLoad is not a maximum-charge authority — you are responsible for safe reloading practice.

FREE & PRO

QuickLoad is free to use: browse the full catalog, keep your logbook, and run the prediction engine. Strelok QuickLoad Pro adds chrono calibration, Load Lab analytics, and cloud sync. Monthly and yearly subscriptions (7-day free trial), or a one-time Lifetime purchase, which does not include a free trial. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends; manage or cancel anytime in your App Store account settings.

Terms of Service: https://strelokpro.com/terms
Terms of Use (EULA): https://strelokpro.com/eula
Privacy Policy: https://strelokpro.com/privacy

## Key features

- Predict muzzle velocity and chamber pressure
- Calibrate predictions to your rifle
- Automatic velocity node and charge finding
- Track powder temperature sensitivity
- Offline database of 34,000+ loads
- Logbook with component and chronograph data

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $44.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Strelok QuickLoad Lifetime | $49.99 | one-time |
| Strelok QuickLoad Lifetime Suite | $34.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/strelok-reload-ballistics/id6781934024/reviews.md

### 1/5 — Fake Strelok

*2026-08-10*

This is a wannabe Strelok. The true Strelok is still sanctioned. This person is just trying to throw out a poor copycat app to bait someone unknowingly into paying and stealing their data.

### 5/5 — Found it useful

*2026-07-05*

Nice small tool

### 1/5 — Not QuickLOAD

*2026-07-04*

This is a low effort copycat app, and is not affiliated with the official QuickLOAD ballistics tool. It doesn’t even have a real internal ballistics simulator - this app seemingly just does linear interpolation between (presumably) published datapoints.

## Frequently asked questions about Strelok Reload Ballistics

### What is Strelok Reload Ballistics?

Strelok Reload Ballistics is an interior-ballistics workbench designed for precision handloaders. It helps predict firearm load performance, analyze data, and manage reloading components, functioning as a companion to other Strelok ecosystem apps.

### Does Strelok Reload Ballistics have ads?

No, Strelok Reload Ballistics does not contain advertisements. The free version allows browsing the catalog and keeping a logbook, while Pro features require a subscription or one-time purchase.

### What are the subscription options for Strelok Reload Ballistics Pro?

Strelok Reload Ballistics Pro offers monthly and yearly subscription plans, priced at $4.99/month and $44.99/year respectively. A one-time Lifetime purchase option is also available, which does not include a free trial.

### Can I use Strelok Reload Ballistics offline?

Yes, Strelok Reload Ballistics is designed to work offline. Its extensive database of over 34,000 published loads across 519 cartridges and 100+ powders is stored directly on your device.

### How does Strelok Reload Ballistics help with safety?

Strelok Reload Ballistics prioritizes safety by always showing the start charge, clamping predictions, warning against SAAMI/CIP maximums, and reminding users to start low and watch for pressure signs. However, it is a development aid, and users are responsible for safe reloading practices and cross-checking with component manufacturer data.

### What information can I track with Strelok Reload Ballistics?

You can track rifle profiles, powder temperature sensitivity (fps/degF), barrel round-count and life, and inventory of powder, primers, brass, and bullets. The more data you log, the more accurate your load development predictions become.

### What devices is Strelok Reload Ballistics compatible with?

Strelok Reload Ballistics is compatible with Apple Watch, iPhone, and iPad, offering an integrated experience across your Apple devices. Optional cloud sync ensures your logbook and rifle data are consistent across all your devices.

### How often is Strelok Reload Ballistics updated?

The app was last updated on July 9, 2026, with version 4.0. This indicates a recent update, suggesting ongoing development and maintenance by the developer, Delta Metrics LLC.

## Version history (last 5 releases)

### 8 — 2026-08-29

- Shooters World powders added to the catalog: Clean Shot, Tactical Rifle, Match Rifle, Precision
- Clearer wording for saving a load to your Strelok account (Strelok Pro can now import it from the Rifles tab)

### 7 — 2026-08-21

H4831 and H4831SC are now two separate powders, each with its own complete load data. They were listed as one combined entry that could not be selected with usable data - if one of these is your powder, your loads now work, with 558 recipes behind H4831 and 25 behind H4831SC.

### 6 — 2026-08-07

Fixed: most cartridges were missing from Predict and Calibrate. Both screens only
listed cartridges we ship a case water capacity for, which is 92 of 446 cases — so
224 cartridges with full published load data, 22 ARC among them with 167 recipes,
were not in the picker at all and looked as though the app had never heard of
them.

Every cartridge with load data is now listed. Where we don't have a case capacity
the app asks you for it and explains how to measure it, rather than hiding the
cartridge or inventing a number. Capacity sets the expansion ratio, so a guessed
one is a wrong pressure stated as confidently as a right one — and your own
measured brass is the better source anyway, since capacity varies by headstamp and
by how many times a case has been fired.

### 5 — 2026-07-22

You now stay signed in across updates — this release fixes an issue that could unexpectedly log you out. Plus reliability improvements across the load catalog, Predict and Load Lab.

### 4 — 2026-07-09

• Decimal entry now works with every region's number format — charges like 41,5 gr save correctly
  • Published charge ranges always match your selected bullet weight
  • Set expected barrel life on each rifle — Load Lab now tracks barrel wear
  • Forgot password and change password, plus clearer account controls
  • Corrected a handful of published load entries
  • Polished onboarding and many fixes throughout

## More apps by Strelok LLC

- [Strelok Pro-Ballistic Platform](https://appshunter.io/ios/app/strelok-pro-ballistic-platform/id6759365438)

All apps by Strelok LLC: https://appshunter.io/developer/6790263134

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*