Comparison

Graph vs FieldFox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Graph

This app creates various types of graphs from numerical data. Users can easily input and edit data, then export their visualizations via email, print, or save them. It offers extensive graph types and interactive features for exploring data.

Highlights
  • Multiple 1D, 2D, and 3D graph types
  • Data input and editing via table interface
  • Interactive graph manipulation (rotate, zoom)
  • Export graphs via email, print, or save
  • AirDrop to Graph IDE on iPad
  • Project-based data and preference organization
Read full description

Graph is straightforward: • Makes graphs from numbers. • Made by the data visualization expert - VVI®. • Touch-hold a graph to email, print or save to your Photo Album. • Plenty of built-in options. • AirDrop your graph to the most powerful data visualization application on the iPad, Graph IDE. FEATURES • Includes several 1D, 2D and 3D graph types such as bar, column, pie, line, area, scatter, 3D perspective scatter, trajectory and surface, volumetric, z-sliced cell, maps, linear, semi-log, x-log, log-log, polar, r-log, Gregorian date and many variations. • Data is pasted from the pasteboard and inserted and edited using a table interface. • Touch-hold a graph to export it to Graph IDE on the iPad. Graph IDE is the most powerful data visualization application for the iPad and gives access to a wide variety of graph types and graphical effects. (Graph IDE is separately available for the iPad). • Touch graphs to rotate, zoom, scroll and scan data. • Touch data graphics, such as lines and bars, to show data values. • Touch-hold a graph to copy, print, mail, AirDrop and save it to other applications. • Data and preferences are organized by project and each project is persistent and automatically saved so you can show and retrieve your settings and data on subsequent use. NOTE: Continued use of GPS running in the background can dramatically decrease battery life. The Location Tracking task requires GPS for its function.

About

FieldFox

This application allows for remote viewing and control of Keysight FieldFox handheld analyzers. Mirror the instrument's display on your iOS device and access product documentation. Full remote control requires a specific instrument option.

Highlights
  • Remote viewing of FieldFox instruments
  • Full remote control with option 030
  • Instrument display mirroring
  • Access to product manuals and brochures
  • View and share documentation
  • Portrait and landscape orientation support
Features
Read full description

For Use with Keysight Technologies FieldFox handheld analyzers. Provides remote viewing capability for FieldFox instruments, or full remote control if the FieldFox is outfitted with instrument remote connectivity option 030. Contact Keysight Technologies for details on option 030. The FieldFox Remote Viewer application is used to remotely monitor or remotely control a FieldFox instrument. Connect FieldFox to wired LAN and power, then connect your IOS device to WIFI or cellular to remotely monitor or control the instrument. Once connected, the instrument display is mirrored to the IOS device. If the FieldFox has been outfitted with instrument option 030, full remote control can be performed from the iPod, iPhone or iPad (running IOS 7.1 or later). Portrait and Landscape orientations are supported with Landscape providing a full screen view of the data screen (with popup keyboard), and portrait providing a visual representation of the FieldFox display and keyboard together. Included in the app is a variety of online resources including product manuals, brochures, app notes, and training videos. Product documentation can be viewed and shared with third party apps such as iBooks, for offline storing and viewing. (Note WIFI or cellular connection required for all documentation content except the Intro Video, which is locally stored in the app). Connections to the remote FieldFox instrument can be made from anywhere the IOS device has network connections that can reach the instrument LAN connection. Note: Using cellular connectivity may produce slower connection response than WIFI, and may incur carrier data usage charges. Note: For remote viewing or remote control, a FieldFox instrument (not included) is required. Contact Keysight via the support link for information on how to purchase a FieldFox instrument for use with this program. Note: For remote viewing only, no additional FieldFox instrument licenses are required. For full remote control, FieldFox instrument option 030 is required. Contact Keysight Technologies for full details on how to outfit a FieldFox with this option.

Screenshots

Graph4 screens
FieldFox4 screens

Verdict

The call

The clearest difference is review sentiment: FieldFox at 100% against Graph's 30%. FieldFox also leads on rating (4.0 vs 2.9) and in-app purchases (none vs 1). Graph's advantage is update cadence (monthly vs every 12 months) and ratings volume (15 vs 4). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Graph sells 1 one-off in-app purchase. FieldFox asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FieldFox holds the better App Store score, 4.0 against 2.9. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews point the same way: 30% of Graph's written reviews are positive against 100% of FieldFox's.

UpkeepUpdate frequency

Graph ships an update monthly, FieldFox every 12 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

Scorecard7 real differences · 3 level
Graph versus FieldFox: the parameters behind the verdict, then further details
ParameterGraphFieldFox
PriceFreeFree
Rating2.9 (15 ratings)4.0 (4 ratings) — better
Positive reviews30.1% of reviews100.0% of reviews — better
Number of ratings15 — better4
Update frequencyMonthly — betterEvery 12 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.012.0 — better
Further details — not scored
Size35 MB27 MB
Age rating4+4+
DeveloperVVI, INC.Keysight Technologies, Inc.

Customer experience

Graph

All ratings15 ratings
Positive46.7%
Neutral0.0%
Negative53.3%
Written reviews83 reviews
Positive30.1%
Neutral7.2%
Negative62.7%

FieldFox

All ratings4 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Graph

Reported bugs

27 issues
  • Numbers disappear when entered
  • App crashes
  • Pie graph missing
  • Export function doesn't work
  • Data sheet not intuitive
Show 22 more
  • Cannot scroll data sheet
  • Buttons too tiny
  • No obvious way to relabel columns
  • Cannot add labels
  • Graphics are terrible
  • No tutorial
  • Instructions are complex
  • Unable to use
  • Data gets randomly erased
  • Doesn't keep data once entered
  • Data gets randomly erased as it's being entered
  • Doesn't save entered data
  • Entered data disappears once written
  • Table cannot be edited
  • Cannot enter data in a table
  • X values are flipped
  • Graph doesn't look as it should
  • Full of bugs
  • Nothing worked as wanted
  • Saving-stuff disappears
  • Cannot plot points on the graph
  • Doesn't show graph, only example

Requested features

14 requests
  • Make it more simple
  • Add pie graph option
  • Improve data sheet intuitiveness
  • Allow relabeling of columns
  • Add tutorials
Show 9 more
  • Export function to work
  • Ability to edit graph labels
  • Dark mode option
  • Ability to plot two sets of data on the same x-y axis
  • Easier way to enter data
  • Add tutorial for data entry and graph setup
  • Ability to export charts to other applications
  • Ability to save multiple charts
  • Import data from spreadsheets

FieldFox

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Graph

One-time1
  • Additional Features$5.99
None

FieldFox

No in-app purchases

Questions

Is Graph free?
Graph is free to download, with in-app purchases available.
Is FieldFox free?
FieldFox is free to download, with no in-app purchases.
Which has better reviews, Graph or FieldFox?
FieldFox is rated higher. Graph averages 2.9 out of 5 from 15 ratings, while FieldFox averages 4.0 from 4 ratings.
Do Graph or FieldFox have ads?
Neither Graph nor FieldFox shows ads.
Which is updated more often, Graph or FieldFox?
Graph ships an update monthly, and FieldFox every 12 months. Most recently, Graph was updated on October 6, 2026 and FieldFox on October 8, 2026.

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