LeanMilestones vs iGanttChart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeanMilestones
Create presentation-ready milestone charts for projects, historical events, workout plans, or any schedule. Offers flexible date input, visual timeline elements, and export options.
- Presentation-ready milestone charts
- Cloud synchronization (Beta)
- Flexible date input
- Bar & arrow phases
- Automatic timeline scaling
- Vectorized PDF export
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LeanMilestones helps project managers to create presentation ready milestone charts. It can also be used for - historic event overviews, - workout planning & - schedules of any kind. FEATURES: - NEW: cloud synchronization of multiple devices via Dropbox (Beta test phase available in full version) - milestone dates direct, by calendar week or relative to other milestones - bar & arrow phases between milestones - optional today line - optional calendar week numbers inside the milestones - automatic timeline scaling from months to millennia - mail, print or other export as vectorized PDF allowing infinite upscale (full version) - backup and cross device plan exchange via Mac Finder FileSharing - UI dark mode support
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.
- 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
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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
Verdict
The clearest difference is update cadence: iGanttChart at every 2 weeks against LeanMilestones's every 2 months. iGanttChart also leads on review sentiment (65% vs 46%) and ratings volume (23 vs 6). On price, rating, ads and in-app purchases 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. LeanMilestones sells 2 one-off in-app purchases 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.
On the App Store both sit at effectively the same score — 4.2 for LeanMilestones against 4.0 for iGanttChart. Both are backed by a comparable volume of ratings — 6 and 23 respectively. Written reviews are what separate them: 46% of LeanMilestones's written reviews are positive against 65% of iGanttChart's.
LeanMilestones ships an update every 2 months, iGanttChart every 2 weeks. The most recent releases landed on October 1, 2026 and October 30, 2026 respectively.
| Parameter | LeanMilestones | iGanttChart |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6 ratings) — better | 4.0 (23 ratings) |
| Positive reviews | 46.2% of reviews | 65.2% of reviews — better |
| Number of ratings | 6 | 23 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 38 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | MPG Maschinenprogramm UG (haftungsbeschraenkt) | YUKI TANAIKE |
Customer experience
LeanMilestones
iGanttChart
In-app purchases
LeanMilestones
- Test Purchase 1$0.99
- Full Version$8.99
iGanttChart
- iGanttChart Pro Version Monthly$2.991 Month
- iGanttChart Pro Version Annual$27.001 Year
Questions
Is LeanMilestones free?
Is iGanttChart free?
Which has better reviews, LeanMilestones or iGanttChart?
Do LeanMilestones or iGanttChart have ads?
Which is updated more often, LeanMilestones or iGanttChart?
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