Macro_Calculator vs Horizontal Accelerometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Macro_Calculator
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Here, you can get the number of calories, carbs, fats, and the percentage of protein needed by your body. Are you tired of wasting time on useless diet calculators? Here you can determine the percentage of macronutrients needed by your body, and it calculates this percentage according to your height and weight. After getting the macronutrients percentage, you can plan your meals. How to use this app? Here’s how you can use this macro calculator. Select your gender and goal, specify the age and percentage of body fat. Specify the height using the scroll bar. Enter the weight. Choose the number of meals, activity level, and protein level. Click on the “Calculate” button. Why our Macro calculator? Below are some key features of this calculator. Easy-to-use. Saves time. Determines the number of calories per meal. Shows the number of carbs and fats needed. You can get the percentage of proteins required per meal. What’s new? You can enter the height in feet/inches, centimeters, and meters. Provides the option to add your weight in US tons, grams, kilograms, pounds, and ounces.
Horizontal Accelerometer
This tool measures real-time horizontal acceleration, deceleration, and lateral G-force for automobiles. It features color-coded zones and sounds for easy understanding while driving and can also be used for engineering education and evaluating structural rigidity.
- Real-time horizontal acceleration measurement
- Measures deceleration and lateral G-force
- Color zones and sound alerts for values
- Calibration for accurate readings
- Peak hold and max value tracking
- Adjustable color zone thresholds and sound
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"Horizontal Accelerometer" is a tool that displays horizontal acceleration in real time. (Application) - Measures acceleration, deceleration, and lateral G of automobiles. The acceleration value in the direction felt by the driver is displayed. Color zones and sounds make acceleration values easy to understand even while driving. - Rigidity evaluation of table legs - The horizontal accelerometer allows engineering students to actually measure and feel the acceleration value, which is useful for understanding the equation of motion. (How to use) 1. Fix the iPhone on the object to be measured. No need to fix it horizontally. When measuring the acceleration of a car, fix the iPhone on the dashboard at an angle that makes it easy to see the screen and so as not to shake. When evaluating the rigidity of the table legs, place the iPhone on the table surface, and if the iPhone slips when the table is shaken, fix it with tape. 2. Tap the "Calibration" button, then tap the "Calibrate" button. The display of the horizontal acceleration value starts. In the case of a car, please stop the car on a horizontal road and then calibrate. (Screen display) - The number at the top of the screen is the value of real-time horizontal acceleration. - "Peak hold" is the peak value of horizontal acceleration. Reset after the set time. - ”Max" is the maximum value of horizontal acceleration. Reset with the “Reset Max" button. - Acceleration values can change to red and yellow depending on the threshold. (Calibration dialog) Tap the "Calibration" button to bring up the calibration dialog. - "Calibrate": Executes calibration in the current fixed state. - ”Recall Calibration": Recall the saved calibration. - "Save Calibration": Save the current calibration. - "List of useful apps": Displays a list of useful apps. (Setting dialog) Tap the "Setting" button to bring up the setting dialog. - "List of useful apps": Displays a list of useful apps. - “Setting": A setting window appears. (Setting window) - "Color zone(value(G) or more)": Color zone thresholds, color on/off, and sound on/off can be set. The default thresholds are Red 0.40 and Yellow 0.30. - "Peak hold time(s)": Peak hold time can be set. Default is 10. - "Harshness cut filter": Harshness cut filter on/off can be set. "Harshness" means impact vibration. - "Desensitization(%)": Desensitization rate can be set. Default is 0. (Remarks) - This app works on iPhone and iPad. - Tilting the device tilts the calibrated horizontal plane, so measurement error occurs. - The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this app.
Screenshots
Verdict
The clearest difference is ads: Macro_Calculator at none against Horizontal Accelerometer's shown. Horizontal Accelerometer's advantage is update cadence (every 6 weeks vs every 47 months). On price, in-app purchases, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Macro_Calculator ships an update every 47 months, Horizontal Accelerometer every 6 weeks. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.
| Parameter | Macro_Calculator | Horizontal Accelerometer |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| Update frequency | Every 47 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmad Sattar | Takao Ichimura |
In-app purchases
Macro_Calculator
No in-app purchases
Horizontal Accelerometer
No in-app purchases
Questions
Is Macro_Calculator free?
Is Horizontal Accelerometer free?
Do Macro_Calculator or Horizontal Accelerometer have ads?
Which is updated more often, Macro_Calculator or Horizontal Accelerometer?
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