Hit Factor Calculator vs Power Factor Estimator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hit Factor Calculator
Calculate your potential shooting competition scores with "What If" scenarios for misses, no-shoots, and penalties. Explore different scoring possibilities to visualize your "Dream Score" and optimize performance.
- Calculate Hit Factor with "What If" scenarios
- Simulate scores without misses
- Simulate scores without no-shoots
- Simulate scores without procedural penalties
- Explore "Dream Score" possibilities
- Free to use
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Hit Factor Calculator for IPSC and USPSA, offering the "What If..." feature which quickly calculates your possible Hit Factor without misses, without no-shoots and without procedural penalties and the "Dream Score" feature allowing you to play with different values free-style to see what your possible Hit Factor could be.
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.
- Calculate Power Factor
- Calculate Average Velocity
- Calculate Velocity Spread
- View Min/Max Velocity
- Add Velocity Data
- Remove Velocity Data
- Clear Velocity Table
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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.
Screenshots
Verdict
The clearest difference is review sentiment: Hit Factor Calculator at 100% against Power Factor Estimator's 0%. Hit Factor Calculator also leads on rating (5.0 vs 1.0) and ratings volume (4 vs 1). Power Factor Estimator's advantage is update cadence (every 3 days vs every 2 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hit Factor Calculator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 100% of Hit Factor Calculator's written reviews are positive against 0% of Power Factor Estimator's.
Hit Factor Calculator ships an update every 2 months, Power Factor Estimator every 3 days. Both last shipped on October 3, 2026.
| Parameter | Hit Factor Calculator | Power Factor Estimator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.4 |
| Further details — not scored | ||
| Size | 23 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Melmac Network | Oleg Udovenko |
Customer experience
Hit Factor Calculator
Power Factor Estimator
In-app purchases
Hit Factor Calculator
No in-app purchases
Power Factor Estimator
No in-app purchases
Questions
Is Hit Factor Calculator free?
Is Power Factor Estimator free?
Which has better reviews, Hit Factor Calculator or Power Factor Estimator?
Do Hit Factor Calculator or Power Factor Estimator have ads?
Which is updated more often, Hit Factor Calculator or Power Factor Estimator?
Other comparisons
