Comparison

Project Office X vs iGanttChart

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

Head to head
About

Project Office X

Manage multiple projects efficiently with a full-featured tool based on the Gantt method. Visualize timelines, assign resources, track progress, and identify potential bottlenecks. Offers a free trial and a preview mode after expiration.

Highlights
  • Gantt chart view
  • Outline/Table view
  • Resource and base calendars
  • Resource management
  • Multiple baselines
  • Critical path analysis
  • Project and report sharing
Features
Read full description

Project Office X introduces faster app performance, new implemented features and more responsive interface. The is a full-featured project management app. Based on Gantt method, this app is built to make it easy juggling multiple projects, assign resources, track any remaining work to be done, and head off potential bottlenecks at a glance. FREE TRIAL With the 14-day trial, you can try all of the features of Project Office X for free. After the trial, you can continue using Project Office X in a Preview Mode. BASIC PROJECT MANAGEMENT OPTIONS • Gantt chart view: Each task is shown graphically on visual timeline by day, week, month or year. Gantt chart view helps you keep an eye on tasks durations, start and due dates, completion percentage, dependencies and resources assigned. • Outline view: Use the Table view to see your tasks, groups and milestones in a spreadsheet format. Friendly and intuitive interface helps you get things done fast and stays out of your way while doing so. • Resource and Base calendars: Each project automatically includes a base calendar with some general working hours and a resource calendar that specifies a unique schedule for a specific resource. Project calendars are used to schedule tasks, and if resources are assigned to tasks, resource calendars are used as well. For each resource you can create an individual resource calendars based on the settings in base calendar. • Resources management: add resources to your project: people or materials, necessary to make this project done. Identify bottlenecks in your project and distribute workloads fairly. • Multiple baselines: set baseline to track development by comparing the set baseline with actual plan and progress. • Critical path: Project Office X displays your project’s critical path, which is the series of tasks that are necessary in order to finish your project on schedule. • Customized calendar: modifying work hours for entire project you can create a more realistic plan considering off-time and weekends. • Filtering: you can easily hide those tasks you don't need to think about at the moment. Simply use filter to focus on tasks you need to be done. • Projects and reports sharing: send an entire project to your colleagues or Email the Gantt chart to others as PDF. For more convenience you can make task and resources report and send them as HTML. • iCloud backup: backup your projects to keep all information you have added Project Office X Pro version: • IMPORT/EXPORT Microsoft Project® (XML) Project Office X can export and import files with Microsoft Project® (XML) format. Project Office X does not support export/import MPP files. To use Microsoft Project® (XML) export/import, you need to buy one-time purchase license. • NETWORK DIAGRAM This is a graphical flow of tasks, dependencies and the critical path for a project. It represent a chart with a series of boxes and dependencies lines that connect those boxes. Network diagram view will help you easily map out the project schedule and work sequence, track its progress and completion. For how-to tutorials and other information, please visit our website: https://www.dk-consulting.app/project-office Privacy policy: https://www.dk-consulting.app/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

iGanttChart

Create and manage project timelines with ease using this intuitive mobile application. Visualize tasks, track progress, and assign responsibilities with customizable options. Seamlessly sync across devices and share your project plans.

Highlights
  • Intuitive usability
  • Task progress tracking
  • Customizable task colors
  • Link insertion for references
  • Task priority management
  • Assignees for task responsibility
  • Multi-device sync via Google Drive
  • Export and share Gantt charts
Features
Read full description

This iGanttChart app makes it easy to create Gantt charts right on your smartphone or tablet. It offers a range of expressive options, including task progress, colors, and links. Use it for project management, task management, and any other scenarios where you need a Gantt chart. [Features] - Intuitive usability Ease of use is the most important key for simple functions. It works quickly and you can edit intuitively. - Rich expression You can assign your preferred color to each task for expressive representation. - Progress management You can track each task's progress with a progress rate. - Link Since you can insert links, it is also useful when you want to manage reference sites. - Priority Manage your task priorities so you never forget important tasks. - Assignee Assign tasks and keep track of who is responsible for them. - Note Include descriptive text for each task to manage the details. - Ready to use No account registration required, start using the app immediately. - Multi-Device Support Sync seamlessly across multiple devices via Google Drive. - Export and share You can export the created Gantt chart, share it, or edit it on your PC. - Import Import and edit exported Gantt chart data. - Dark theme support The app also supports a dark theme, making it ideal for nighttime use.

Screenshots

Project Office X4 screens
iGanttChart4 screens

Verdict

The call

The clearest difference is rating: iGanttChart at 4.0 against Project Office X's 1.0. iGanttChart also leads on ratings volume (23 vs 2) and update cadence (every 2 weeks vs monthly). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Project Office X sells 13 in-app purchases, starting at $4.99 per month and iGanttChart sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

iGanttChart holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: iGanttChart has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Project Office X's written reviews are positive against 60% of iGanttChart's.

UpkeepUpdate frequency

Project Office X ships an update monthly, iGanttChart every 2 weeks. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
Project Office X versus iGanttChart: the parameters behind the verdict, then further details
ParameterProject Office XiGanttChart
PriceFreeFree
Rating1.0 (2 ratings)4.0 (23 ratings) — better
Positive reviews50.0% of reviews60.0% of reviews — better
Number of ratings223 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size34 MB51 MB
Age rating4+4+
DeveloperDK CONSULTING, TOVYUKI TANAIKE

Customer experience

Project Office X

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews18 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

iGanttChart

All ratings23 ratings
Positive73.9%
Neutral13.0%
Negative13.0%
Written reviews40 reviews
Positive60.0%
Neutral15.0%
Negative25.0%

In-app purchases

13 purchases

Project Office X

Subscriptions12
  • macOS Standard Monthly$4.991 Month
  • iOS Standard Monthly$4.991 Month
  • macOS + iOS Standard Monthly$7.491 Month
Show 9 more
  • macOS Pro Monthly$9.991 Month
  • iOS Pro Monthly$9.991 Month
  • macOS + iOS Pro Monthly$14.991 Month
  • macOS Standard Yearly$47.991 Year
  • iOS Standard Yearly$59.991 Year
  • macOS + iOS Standard Yearly$74.991 Year
  • macOS Pro Yearly$95.991 Year
  • iOS Pro Yearly$95.991 Year
  • macOS + iOS Pro Yearly$149.991 Year
One-time1
  • Free TrialFree
2 purchases

iGanttChart

Subscriptions2
  • iGanttChart Pro Version Monthly$2.991 Month
  • iGanttChart Pro Version Annual$27.001 Year

Questions

Is Project Office X free?
Project Office X is free to download, with in-app purchases available.
Is iGanttChart free?
iGanttChart is free to download, with in-app purchases available.
Which has better reviews, Project Office X or iGanttChart?
iGanttChart is rated higher. Project Office X averages 1.0 out of 5 from 2 ratings, while iGanttChart averages 4.0 from 23 ratings.
Do Project Office X or iGanttChart have ads?
Neither Project Office X nor iGanttChart shows ads.
Which is updated more often, Project Office X or iGanttChart?
Project Office X ships an update monthly, and iGanttChart every 2 weeks. Most recently, Project Office X was updated on September 10, 2026 and iGanttChart on September 22, 2026.

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