First Flight Calculator vs Acceleration Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
First Flight Calculator
Easily calculate pigeon race speeds with this utility app. Input distance and time to instantly get velocity in multiple units like YPM, MPH, KPH, and MPM. Designed for recreational pigeon racers.
- Pigeon velocity calculation
- Input distance (Miles/Yards)
- Input time (Hours/Minutes/Seconds)
- Outputs YPM, MPH, KPH, MPM
- Simple and easy to use
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First Flight is a simple and easy to use Pigeon Velocity Calculator. You simply input the distance from your race point to your loft in Miles and Yards; and the time it has taken your bird to reach the loft in Hours, Minutes and Seconds. First Flight will instantly calculate your pigeon velocity in Yards Per Minute (YPM), Miles Per Hour (MPH), Kilometers Per Hour (KPH) and Meters Per Minute (MPM). This app is intended for recreational use only and is not affiliated with any racing organisation.
Acceleration Calculator
Calculate acceleration, speed, or time with this physics utility. Supports numerous units for vehicles and objects, providing results in m/s² and gravity units. Can also calculate deceleration and braking distances.
- Calculate acceleration, initial/final speed, or time
- Supports metric and imperial units
- Results in m/s² and gravity units (g)
- Calculates deceleration and braking distance
- Input three of four parameters to find the missing one
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Effortlessly determine acceleration, initial and final speed, or time required to reach a specified speed using our acceleration calculator. The tool supports various metrics, including meters per second, miles per hour, miles per second, kilometers per hour, kilometers per second, yards/feet per second, and knots. The results are provided in meters per second squared and standard gravity units (g). This versatile acceleration calculator accommodates various vehicles and objects, including cars, buses, trains, bikes, motorcycles, planes, ships, spacecraft, projectiles, and more, thanks to its extensive support for different units. To compute the missing variable, you only need to input three out of the four parameters: acceleration, initial speed, final speed, and time (acceleration duration). The results are consistently presented in the squared form of the input unit (e.g., km/h^2), meters per second squared (m/s^2), and standard gravity units (gn or simply g). Additionally, this calculator is equally adept at calculating deceleration. By entering a reduced value for the final speed, it can determine, for instance, the deceleration needed to bring a vehicle to a complete stop within a specified duration or the braking distance for a vehicle decelerating at a given rate.
Screenshots
Verdict
The clearest difference is ads: Acceleration Calculator at none against First Flight Calculator's shown. Acceleration Calculator also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 16.0). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | First Flight Calculator | Acceleration Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | — | 3 — better |
| Update frequency | Every 10 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Jack Delaney | Bhavinkumar Satashiya |
Customer experience
First Flight Calculator
Acceleration Calculator
In-app purchases
First Flight Calculator
No in-app purchases
Acceleration Calculator
No in-app purchases
Questions
Is First Flight Calculator free?
Is Acceleration Calculator free?
Do First Flight Calculator or Acceleration Calculator have ads?
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