Comparison

Power Factor Estimator vs Shoot utilities IPSC

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

Head to head
About

Power Factor Estimator

This app calculates power factor, average velocity, and velocity spread from projectile weight and velocity data. It allows users to input velocities, view minimum and maximum values, and manage data through add, remove, clear, and reset functions.

Highlights
  • Calculate Power Factor
  • Calculate Average Velocity
  • Calculate Velocity Spread
  • View Min/Max Velocity
  • Add Velocity Data
  • Remove Velocity Data
  • Clear Velocity Table
Features
Read full description

Power Factor Calculator will calculate: - Power Factor, - Average Velocity, - Velocity Spread. Also would be shown the minimum and maximum velocity from the Velocity Table data. To calculate the Power Factor you have to enter the Weight of projectile in grains. Then add the velocities(in ft/s) to the table by specifying the velocity, and pressing the "Add" button. Thereafter all velocities was added to the table, press a "Calculate" button to perform the calculations. You can remove the particular value of velocity by swiping left. Or clear all Velocity Table by pressing the "Clear" button. To clean up all the data, press the "Reset" button.

About

Shoot utilities IPSC

This app provides tools for dynamic shooting sports, including hit factor calculation, PAR timer functionality, and stage design. An optional Pro version offers an ad-free experience and advanced features like firearm management and database export.

Highlights
  • Hit Factor calculation
  • PAR Timer with custom exercises
  • Power Factor calculator
  • Handgun management
  • Stage creator with PDF export
  • Database export
Features
Read full description

Shoot Utilities is your indispensable ally in dynamic shooting, designed to equip you with essential tools to enhance your performance: • Hit Factor: Instantly calculate your score for each stage, in compliance with USPSA and IPSC rules. Determine your Hit Factor for both major and minor power factors, and easily compare your performance across different divisions. Save your results, calculate averages by selecting multiple stages, and export all data in Excel format for easy access on your computer. • PAR Timer: Train like a pro! Choose from preset exercises or customize your own training routine. Save your preferred configurations for repeated use. Upgrade to the Pro version for an ad-free experience and unlock advanced features: • Power Factor Calculator: Precisely calculate and record your Power Factor with ease. • Handguns Manager: Keep track of all your firearms and relevant details. • Stage Creator: Design your own stages and generate PDF files for printing or sharing with teammates. Additionally, effortlessly export the entire database to your device, making the transition to a new phone seamless! Terms & Conditions https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download Shoot Utilities today and elevate your shooting experience to the next level!

Screenshots

Power Factor Estimator1 screens
Shoot utilities IPSC4 screens

Verdict

The call

The clearest difference is in-app purchases: Power Factor Estimator at none against Shoot utilities IPSC's 2. Power Factor Estimator also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On price, review sentiment, device support and iOS requirement 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. Shoot utilities IPSC sells 2 in-app purchases, starting at $1.29 per month. Power Factor Estimator asks for nothing beyond the download.

UpkeepUpdate frequency

Power Factor Estimator ships an update every 3 days, Shoot utilities IPSC every 3 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
Power Factor Estimator versus Shoot utilities IPSC: the parameters behind the verdict, then further details
ParameterPower Factor EstimatorShoot utilities IPSC
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.4 — better16
Further details — not scored
Size1 MB14 MB
Age rating4+17+
DeveloperOleg UdovenkoAndrea Migliore

Customer experience

Power Factor Estimator

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Shoot utilities IPSC

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Power Factor Estimator

No in-app purchases

2 purchases

Shoot utilities IPSC

Subscriptions2
  • Monthly3 Days trial$1.291 Month
  • Yearly3 Days trial$11.991 Year

Questions

Is Power Factor Estimator free?
Power Factor Estimator is free to download, with no in-app purchases.
Is Shoot utilities IPSC free?
Shoot utilities IPSC is free to download, with in-app purchases available.
Do Power Factor Estimator or Shoot utilities IPSC have ads?
Shoot utilities IPSC shows ads; Power Factor Estimator does not.
Which is updated more often, Power Factor Estimator or Shoot utilities IPSC?
Power Factor Estimator ships an update every 3 days, and Shoot utilities IPSC every 3 weeks. Most recently, Power Factor Estimator was updated on October 24, 2026 and Shoot utilities IPSC on October 19, 2026.

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