Curve Fit Graph Calc Lite4.3 - App Store
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Publisher Description
iCurve Fitter & iMulti Fitter, are of the best graph applications available in the App Store, yet easy to use. they are handy tools essential for doctors, engineers, students and laboratories. Used to derive the mathematical equation that fits a set or multiple sets of experimental data points, at any required degree. it uses advanced polynomial Interpolation method to plot those data points and draw the derived equation’s curve. Just enter your experimental readings in pairs of (x, y), and the app will do the rest for you, and represents the graphical output instantly on a Cartesian plane. You can always manipulate the graph interactively (zooming in/out, scrolling and tracking). so you can determine the value of (y) for any given value of (x), plus the slope of the curve at that specific point. also you can get the precise numbers using a dedicated Solver UI. and now you can calculate & visualize area under curve for a given interval. you always can get the derived equations and numerical results in a formatted sheet that can be exported or shared. Minima, maxima & root points are also calculated and represented automatically.
► Features:
- Easy Data Points entry form.
- Specialized numeric & function keyboards.
- Controlling graph look & behavior.
- Controlling properties of Pen, Text, Color for both curves & graph.
- Automatic axes Scaling.
- Zoom in/out, scrolling & Tracking.
- Reset Graph, Origin.
- Graph lock.
- Customizable Degree of Interpolation with direct curve redraw.
- Exportable calculations Sheet.
- Interactively & numerically entered limits specification.
- Solver & Solved points collection with auto re-calculation.
- POI points collection with auto re-calculation.
- Live Curve Slope tracking & calculations.
- Precision Control.
- Area under curve presentation & calculations, with interactive tagging.
- Calculate the residual value for each point.
- Calculate the correlation factor.
- Importable Data Points.
- Certified by EAS Organization.
Version History - Minor bug fixed. 4.3 07/23/2018 - Compatibility with iOS 11 changes.
- Compatibility with iPhone X Notch.
- App store info updated. 4.0 03/28/2018 - Periodic update 3.9 05/12/2017 - ios 10 Compatibility. 3.6 10/02/2016 - Update App Store Artworks, according to the new Specs. 3.5 08/17/2016 - Some UI tweaks.
- Updated contact info. 3.2 08/01/2016 - Minor bug fixes. 3.1 07/06/2016 - New faster evaluation engine, for fast iterations.
- New UI, for easier control.
- POI calculations, including (minima, maxima, roots).
- Now can enter multiple y values for a given x.
- A lot of Tweaks.
- Fixed some bugs. 3.0.0 06/05/2016 - UI Tweaks. 2.0.0 02/25/2016 - iOS 9 Compatibility.
- 64bit Devices Support.
- Custom Keypads.
- Area Under Curve.
- Specific Area limits Input.
- Solved Points (POI) now refresh itself as Curve changes.
- Imports Data in CSV files from other Apps.
- Exports Data & POI to other Apps in CSV Formats.
- Some Bug Fixes.
- EAS Certification. 1.9.9 02/16/2016 - New App Icon.
- Some Fixes. 1.8.6 01/20/2015 - Minor Enhancements. 1.8.3 12/29/2014 - Minor changes in some internal logic 1.8.2 12/08/2014 - Live Curve Slope Calculation.
- Precision Control.
- Some Enhancements.
- No Ads. 1.8 11/25/2014 - IOS 8 Compatibility.
- Fixed Bug of not accepting negative numbers.
- Some Enhancements. 1.6 10/27/2014 - Some Tweaks. 1.5 09/23/2014 - Some UI Tweaks.
- Some bug Fixes.
- Added ability to change Color & thickness of the Curve.
- Added ability to change Background Color of the Graph.
- Added ability to change Color & size for the Axis, the Grid & the Labels.
- Added ability to Change the curve interpolation degree.
- Added Calculations Sheet.
- Added Export Capability.
- Supports Social Media.
- Persistent Settings.
- Saved Data Points. 1.4 09/12/2014 1.1 08/08/2014
About Curve Fit Graph Calc Lite
The company that develops Curve Fit Graph Calc Lite is Amran AlQasmi. The latest version released by its developer is 4.3.
To install Curve Fit Graph Calc Lite on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Curve Fit Graph Calc Lite as malware if the download link is broken.
How to install Curve Fit Graph Calc Lite on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Curve Fit Graph Calc Lite is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Curve Fit Graph Calc Lite is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 4.3
posted on 2026-10-15
Version History - Minor bug fixed. 4.3 07/23/2018 - Compatibility with iOS 11 changes.
- Compatibility with iPhone X Notch.
- App store info updated. 4.0 03/28/2018 - Periodic update 3.9 05/12/2017 - ios 10 Compatibility. 3.6 10/02/2016 - Update App Store Artworks, according to the new Specs. 3.5 08/17/2016 - Some UI tweaks.
- Updated contact info. 3.2 08/01/2016 - Minor bug fixes. 3.1 07/06/2016 - New faster evaluation engine, for fast iterations.
- New UI, for easier control.
- POI calculations, including (minima, maxima, roots).
- Now can enter multiple y values for a given x.
- A lot of Tweaks.
- Fixed some bugs. 3.0.0 06/05/2016 - UI Tweaks. 2.0.0 02/25/2016 - iOS 9 Compatibility.
- 64bit Devices Support.
- Custom Keypads.
- Area Under Curve.
- Specific Area limits Input.
- Solved Points (POI) now refresh itself as Curve changes.
- Imports Data in CSV files from other Apps.
- Exports Data & POI to other Apps in CSV Formats.
- Some Bug Fixes.
- EAS Certification. 1.9.9 02/16/2016 - New App Icon.
- Some Fixes. 1.8.6 01/20/2015 - Minor Enhancements. 1.8.3 12/29/2014 - Minor changes in some internal logic 1.8.2 12/08/2014 - Live Curve Slope Calculation.
- Precision Control.
- Some Enhancements.
- No Ads. 1.8 11/25/2014 - IOS 8 Compatibility.
- Fixed Bug of not accepting negative numbers.
- Some Enhancements. 1.6 10/27/2014 - Some Tweaks. 1.5 09/23/2014 - Some UI Tweaks.
- Some bug Fixes.
- Added ability to change Color & thickness of the Curve.
- Added ability to change Background Color of the Graph.
- Added ability to change Color & size for the Axis, the Grid & the Labels.
- Added ability to Change the curve interpolation degree.
- Added Calculations Sheet.
- Added Export Capability.
- Supports Social Media.
- Persistent Settings.
- Saved Data Points. 1.4 09/12/2014 1.1 08/08/2014
version 4.3
posted on 2026-09-03
Version History This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
- Minor bug fixed. 4.3 07/23/2018 - Compatibility with iOS 11 changes.
- Compatibility with iPhone X Notch.
- App store info updated. 4.0 03/28/2018 - Periodic update 3.9 05/12/2017 - ios 10 Compatibility. 3.6 10/02/2016 - Update App Store Artworks, according to the new Specs. 3.5 08/17/2016 - Some UI tweaks.
- Updated contact info. 3.2 08/01/2016 - Minor bug fixes. 3.1 07/06/2016 - New faster evaluation engine, for fast iterations.
- New UI, for easier control.
- POI calculations, including (minima, maxima, roots).
- Now can enter multiple y values for a given x.
- A lot of Tweaks.
- Fixed some bugs. 3.0.0 06/05/2016 - UI Tweaks. 2.0.0 02/25/2016 - iOS 9 Compatibility.
- 64bit Devices Support.
- Custom Keypads.
- Area Under Curve.
- Specific Area limits Input.
- Solved Points (POI) now refresh itself as Curve changes.
- Imports Data in CSV files from other Apps.
- Exports Data & POI to other Apps in CSV Formats.
- Some Bug Fixes.
- EAS Certification. 1.9.9 02/16/2016 - New App Icon.
- Some Fixes. 1.8.6 01/20/2015 - Minor Enhancements. 1.8.3 12/29/2014 - Minor changes in some internal logic 1.8.2 12/08/2014 - Live Curve Slope Calculation.
- Precision Control.
- Some Enhancements.
- No Ads. 1.8 11/25/2014 - IOS 8 Compatibility.
- Fixed Bug of not accepting negative numbers.
- Some Enhancements. 1.6 10/27/2014 - Some Tweaks. 1.5 09/23/2014 - Some UI Tweaks.
- Some bug Fixes.
- Added ability to change Color & thickness of the Curve.
- Added ability to change Background Color of the Graph.
- Added ability to change Color & size for the Axis, the Grid & the Labels.
- Added ability to Change the curve interpolation degree.
- Added Calculations Sheet.
- Added Export Capability.
- Supports Social Media.
- Persistent Settings.
- Saved Data Points. 1.4 09/12/2014 1.1 08/08/2014
version 4.3
posted on 2026-08-21
Version History This update from Apple will improve the functionality of this app. No new features are included.
- Minor bug fixed. 4.3 07/23/2018 - Compatibility with iOS 11 changes.
- Compatibility with iPhone X Notch.
- App store info updated. 4.0 03/28/2018 - Periodic update 3.9 05/12/2017 - ios 10 Compatibility. 3.6 10/02/2016 - Update App Store Artworks, according to the new Specs. 3.5 08/17/2016 - Some UI tweaks.
- Updated contact info. 3.2 08/01/2016 - Minor bug fixes. 3.1 07/06/2016 - New faster evaluation engine, for fast iterations.
- New UI, for easier control.
- POI calculations, including (minima, maxima, roots).
- Now can enter multiple y values for a given x.
- A lot of Tweaks.
- Fixed some bugs. 3.0.0 06/05/2016 - UI Tweaks. 2.0.0 02/25/2016 - iOS 9 Compatibility.
- 64bit Devices Support.
- Custom Keypads.
- Area Under Curve.
- Specific Area limits Input.
- Solved Points (POI) now refresh itself as Curve changes.
- Imports Data in CSV files from other Apps.
- Exports Data & POI to other Apps in CSV Formats.
- Some Bug Fixes.
- EAS Certification. 1.9.9 02/16/2016 - New App Icon.
- Some Fixes. 1.8.6 01/20/2015 - Minor Enhancements. 1.8.3 12/29/2014 - Minor changes in some internal logic 1.8.2 12/08/2014 - Live Curve Slope Calculation.
- Precision Control.
- Some Enhancements.
- No Ads. 1.8 11/25/2014 - IOS 8 Compatibility.
- Fixed Bug of not accepting negative numbers.
- Some Enhancements. 1.6 10/27/2014 - Some Tweaks. 1.5 09/23/2014 - Some UI Tweaks.
- Some bug Fixes.
- Added ability to change Color & thickness of the Curve.
- Added ability to change Background Color of the Graph.
- Added ability to change Color & size for the Axis, the Grid & the Labels.
- Added ability to Change the curve interpolation degree.
- Added Calculations Sheet.
- Added Export Capability.
- Supports Social Media.
- Persistent Settings.
- Saved Data Points. 1.4 09/12/2014 1.1 08/08/2014
version 4.3
posted on 2018-07-23
This app has been updated by Apple to display the Apple Watch app icon.
- Minor bug fixed.
version 4.3
posted on 2018-07-23
Jul 23, 2018
Version 4.3
This app has been updated by Apple to display the Apple Watch app icon.
- Minor bug fixed.
version 3.5
posted on 2014-08-10
Disclaimer
Official App Store Link
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