Comparison

Strilets vs Survival Protocol X

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

Head to head
About

Strilets

This specialized calculator assists sportsmen and hunters in determining bullet trajectory and aiming adjustments. It accounts for various environmental factors, bullet characteristics, and complex ballistic effects. Offers extensive databases and subscription options for enhanced shooting capabilities.

Highlights
  • Bullet trajectory calculation
  • Environmental factor adjustments
  • Custom ammunition and weapon profiles
  • Ballistic database (calibers, weapons, scopes, bullets)
  • Weather station integration
  • Advanced shooting features via subscription
Read full description

The Strilets ballistic calculator is a specialized program designed for sportsmen and hunters to assist in the calculation of bullet trajectory characteristics and making the necessary adjustments in the aiming process. For shooters who use custom ammunition, the ammunition parameters can be entered manually. While calculating corrections, the following data are taken into account: - Distance to the target; - Target angle; - Atmospheric pressure, environmental temperature and humidity, powder temperature; - Ballistic characteristics of the bullet; - Wind direction; - Derivation, Coriolis & Magnus effects. The Strilets will surprise you with the following: ● The application database has 90 calibers, more than 600 weapons, 800 scopes, thermal scopes, and more than 3000 bullets; ● The app offers a choice of several subscription formats, the functionality of which can significantly expand your shooting potential. Among these features: ○ The ability to create a custom weapon, custom ammunition, and a custom scope; ○ "Shooting at an angle" ○ "Trajectory setting" ○ "BC calculation" ○ "Direct shot calculator" ○ "Bullets ballistics comparison" ○ "Multiple targets" ○ "Drag function calibration" ○ The application can be connected to the Kestrel 5xxxx series weather stations or download weather data from the Internet. And there are many more features! In addition, we are constantly working on developing new useful additions so that you can hit the target anywhere and under any circumstances! Terms of use - https://download.strilets.tech/privacypolicy/tou_en.html

About

Survival Protocol X

Features
Read full description

Survival Protocol X is an advanced, professional survival guide designed to help you protect your family when modern systems fail. In harsh conditions like civil crises, blackouts, or natural disasters—where the internet is down, power is out, and communication is cut—this app will be your ultimate offline ally. Why Survival Protocol X? • 100% Offline Infrastructure: Access all blueprints, interactive guides, and checklists with zero internet connection or cell service. • Tactical & Crisis Protocols: Step-by-step procedures for evacuation planning, safe route creation, bunker positioning, and strategic concealment. • Long-Term Survival & Supply: Comprehensive guides on long-term off-grid living, underground shelter/bunker management, and emergency stockpile tracking. • Wilderness & Bushcraft Skills: Master vital skills including water filtration from natural sources, emergency medicine/first aid, and rapid shelter construction. • Extreme Scenarios: From modern warfare protocols to hypothetical extreme situations like biological threats or survival simulations. Make your plan while you still have time. Being prepared is the first rule of survival.

Screenshots

Strilets4 screens
Survival Protocol X4 screens

Verdict

The call

The clearest difference is price: Strilets at Free against Survival Protocol X's $2.99. Survival Protocol X's advantage is in-app purchases (none vs 7) and iOS requirement (13.0 vs 16.0). On ads 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

CostPrice · In-app purchases · Ads · Monetization

Strilets is free to download; Survival Protocol X costs $2.99 up front. Strilets sells 7 in-app purchases, starting at $2.99 per month. Survival Protocol X asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Strilets versus Survival Protocol X: the parameters behind the verdict, then further details
ParameterStriletsSurvival Protocol X
PriceFree — better$2.99
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size92 MB94 MB
Age rating17+12+
DeveloperDmytro TsapkoGurcan GUR

In-app purchases

7 purchases

Strilets

Subscriptions7
  • STANDARD, 1 profile 1 month$2.991 Month
  • PRO, 3 profiles 1 month14 Days trial$3.991 Month
  • PRO, 5 profiles 1 month$6.991 Month
Show 4 more
  • PRO, 10 profiles 1 month$7.991 Month
  • STANDARD, 1 profile 1 year$24.991 Year
  • PRO, 3 profiles 1 year14 Days trial$39.991 Year
  • PRO, 10 profiles 1 year$79.991 Year
None

Survival Protocol X

No in-app purchases

Questions

Is Strilets free?
Strilets is free to download, with in-app purchases available.
Is Survival Protocol X free?
Survival Protocol X costs $2.99, with no in-app purchases.
Do Strilets or Survival Protocol X have ads?
Neither Strilets nor Survival Protocol X shows ads.

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