DataAnalysis vs LaTeX Editor Tex Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataAnalysis
This iPad app allows users to plot and fit various types of data using curve fitting, value prediction, and kinetic analysis. Data can be imported or entered manually, with options for preprocessing before plotting and customization of graphs. It supports multiple fitting methods and can generate standard curves for unknowns.
- Plotting and fitting of x,y data
- Data import (txt, csv, clipboard)
- Data preprocessing (average, normalize)
- Customizable graph generation
- Non-linear regression fitting
- Standard curve generation
- Export graphics and text (PDF, PNG, CSV, TXT)
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DataAnalysis is a general purpose iPad App for the plotting and fitting of all types of data that can be formulated as x, y pairs. The program can be easily used by both students and professionals. It is particularly useful for quick analyses of various types of data by curve fitting, value prediction via a standard curve, and analysis of kinetic data including enzyme kinetics. Data can be entered directly via the keyboard or imported from a text file (.txt), or a comma separated value file (.csv). In addition, data can be pasted from the clipboard. After data entry the user has the option to average, baseline correct, and/or normalize the data before plotting and fitting. Plotting of the data is as simple as pressing the Plot button. The axes are autoscaled and the graph is immediately ready to add to a document or presentation. The user has a variety of options to customize the graph by altering the axes, axes labels, graph title, and changing the symbol, its size and color. Using touch and drag the user can create a selection box allowing the creation of a data subset. Once the data subset has been selected the user has two options: (1) To zoom in on the selected data. Any fitting done in this mode is global (e.g. uses all the data). (2) To zoom and perform a fitting only on the selected subset of the data. The data can be fit to a variety of mathematical equations by non-linear regression including simple functions such as linear, 2nd and 3th order polynomials, power, exponential, and log functions. Data can also be fit to more complex equations for such processes as radioactive decay, enzyme kinetics, 1st and 2nd order chemical reactions, as well as gaussian, logistics and surge functions. The fit can be overlaid on the data with different line widths, types and thicknesses. Lowess Regression (LOcal Weighted regrESSion) can also be used to fit data without the need to specify a mathematical function. Not only does Lowess Regression not require a mathematical function, but also does not require parameters (non-parametric). This fitting method is used extensively to fit everything from election polling to astrophysics data, where the data have a large degree of scatter. For many analytical situations, the data fit can be used as a standard curve to determine the value of unknowns. This analytical procedure is completely automated within DataAnalysis. The program output, graphics and text, can be copied, emailed, or uploaded to cloud storage such as iCloud, Dropbox, Box and OneDrive in a variety of formats including PDF, PNG, CSV and TXT. The graphics in PDF format can be edited with programs like Adobe Illustrator™ and AutoDesk Graphic™ as objects. DataAnalysis also supports multitasking and printing of input data as well as all forms of output. DataAnalysis has built in tool tips, a comprehensive web based User Guide and videos tutorials all available via the Help Menu.
LaTeX Editor Tex Pro
Create and edit LaTeX documents on your iOS device. Compile your .tex files into PDFs with advanced features like syntax highlighting, line numbers, and autosave. Seamlessly sync files and export your work.
- File synchronization (Dropbox, Box, Drive)
- PdfTeX and LuaTex compilation
- Syntax highlighting and line numbers
- Autosave and error handling
- PDF export to other apps or Files
- Instant preview on iPad
- Dark mode support
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Tex Pro is the best LaTeX editor for your iOS devices. It lets you to create and edit your .tex files and export a PDF from them. We spent a lot of time to create the best editor for the iOS ecosystem. It works well with the iOS 13 Files app and supports multiple windows on the iPad. Main Features: * Files synchronization (including Dropbox, Box, Drive and other file providers) * Use PdfTeX or LuaTex to generate a PDF * Stores .tex documents and generated PDF on your device * Syntax highlighting * Line numbers * Autosave * Full keyboard support * Export the generated PDF to other Apps or save to Files * Built in snippets * Built in symbols collection * Error and warning handling and highlighting in your .tex file * Instant Preview next to the editor on iPad * Font size change * Syntax highlight color change * Full dark mode support * Select custom fonts for the editor Tex Pro Subscription Unlock all premium features with our monthly subscription for just $9.99/month or $59.99/year after a 7-day free trial. Easily manage your subscription through your iTunes account. Note: Any unused portion of a free trial period will be forfeited when you purchase the subscription. Privacy Policy: https://www.cueprompter.com/latex/privacy.html Terms of Use: https://www.cueprompter.com/latex/tc.html
Screenshots
Verdict
The clearest difference is rating: LaTeX Editor Tex Pro at 4.8 against DataAnalysis's 4.1. LaTeX Editor Tex Pro also leads on ratings volume (1.6K vs 106). DataAnalysis's advantage is in-app purchases (none vs 2) and review sentiment (64% vs 50%). On price, update cadence, ads 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. LaTeX Editor Tex Pro sells 2 in-app purchases, starting at $9.99 per month. DataAnalysis asks for nothing beyond the download.
LaTeX Editor Tex Pro holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: LaTeX Editor Tex Pro has 1.6K ratings behind it against 106, so its average is the more settled of the two. Written reviews complicate that: 64% of DataAnalysis's written reviews are positive against 50% of LaTeX Editor Tex Pro's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and October 6, 2026 respectively.
| Parameter | DataAnalysis | LaTeX Editor Tex Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (106 ratings) | 4.8 (1.6K ratings) — better |
| Positive reviews | 64.2% of reviews — better | 50.4% of reviews |
| Number of ratings | 106 | 1.6K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 26 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Data Evaluation Systems | Teleprompter LLC |
Customer experience
DataAnalysis
LaTeX Editor Tex Pro
User reviews
DataAnalysis
From 106 App Store ratingsWhat we love
- 👍 Useful for plotting data
- 👍 Good for quick graphs
- 👍 Accurate results
- 👍 Clearly plots points
- 👍 Shows y-intercept and gradient
Room to improve
- 🐛 App crashes
- 🐛 Not working at all
- 🐛 Hangs up
- 🐛 UI/UX poorly made
- 🐛 Tacky UI
LaTeX Editor Tex Pro
From 1.6K App Store ratingsWhat we love
- 🚀 Quick and easy to use
- 👍 Convenient for on-the-go work
- 🔓 Free and accessible
Room to improve
- 🐛 Compilation issues
- 🐛 Buggy and unreliable
- 🐛 Loses user progress and edits
- 🐛 Slow performance and lag
- 🔌 Requires internet connection
Bugs and requests
DataAnalysis
Reported bugs
39 issues- App will not let import .csv files
- No option to import a csv file or to paste data from the clipboard
- Support page not working
- Font and background color is white, unable to make out input
- Forcing users to use Dropbox or mail app for import
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- iPad only supports vertical display
- Update failed, app hangs up
- App not working at all, closes when plotting data
- Crashes on iPad 2
- App crashes when trying to launch
- Difficulty using app in portrait mode on iPad
- App respects landscape mode when iPad is oriented landscape
- Extrapolation is a pain, negative y values are non-numerical
- App has no automatic re-scaling function
- Data beyond original data is off the graph
- Cannot use as a standard curve without extrapolation
- Developer website forces to manual, no contact info
- App crashes with larger amounts of data (1000 x and y)
- Graph attributes not saved
- File names not saved
- App crashes on import of csv file
- App crashed and required iPad restart
- App crashes when trying to launch on iPad 2
- App crashes with large data sets
- App does not save graph attributes or file names
- App does not work properly, help is not working
- Sometimes does not start properly
- App crashes on import of CSV files
- App crashes when trying to launch
- App crashes with large data amounts
- Graph attributes and file names are not saved
- App does not work properly, help is not working
- App does not start properly sometimes
- App crashes on CSV import
- App crashes on launch
- App crashes with large data sets
- Graph attributes and file names are not saved
- App does not work properly, help is not working
- App does not start properly sometimes
Requested features
34 requests- Import .csv files
- Paste data from clipboard
- Font color format option
- Generate 1/x^2 from x set
- Multiple y-axes
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- Landscape mode
- Analyze and model several curves on the same graph
- Log scales available
- Gridlines (major and minor)
- User-defined function capabilities
- Create own functions
- Log log plot
- Custom function for fitting
- iPhone compatibility
- Double-Y plot
- Data tables
- Title in the graph
- Open In for PDF
- Save graph with fit and equation as PDF
- Normalize x-axis
- Remember previous entries for functions
- Default test values to previously used
- Standard curve analysis for all functions
- Set x and y axis range
- Extrapolate to values beyond entered data
- Error bars
- Multi-column data
- Weighted fitting
- Import text file from Dropbox
- More than one line per graph
- Logarithmic graph
- Polynomials of degree 4 or higher
- Lorentzian function
- Arbitrary function fitting
LaTeX Editor Tex Pro
Reported bugs
4 issues- Cursor jumping to end of document
- Compilation errors even with correct code
- Inability to open or import existing LaTeX files
- Previewer not updating with changes
Requested features
5 requests- Improved file management and integration with cloud storage
- Autocomplete and command suggestions
- Better support for LaTeX packages and external files
- Dedicated save button
- Offline mode
In-app purchases
DataAnalysis
No in-app purchases
LaTeX Editor Tex Pro
- Tex Pro Monthly$9.991 Month
- Tex Pro Annual7 Days trial$59.991 Year
Questions
Is DataAnalysis free?
Is LaTeX Editor Tex Pro free?
Which has better reviews, DataAnalysis or LaTeX Editor Tex Pro?
Do DataAnalysis or LaTeX Editor Tex Pro have ads?
Which is updated more often, DataAnalysis or LaTeX Editor Tex Pro?
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