# Project Board vs Mantra

The clearest difference is in-app purchases: Project Board at none against Mantra's 4. Mantra's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Mantra sells 4 in-app purchases, starting at $99.00 per month. Project Board asks for nothing beyond the download.

Project Board ships an update every 2 months, Mantra fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Project Board | Mantra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 72 MB | 90 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Suresh Karpatiya](https://appshunter.io/developer/1542163686) | [Mantra Ltd](https://appshunter.io/developer/1833873443) |

## What reviewers say

### Project Board

[App page](https://appshunter.io/ios/app/project-board/id6476554967)

**Features:** Vision Pro support

**In-app purchases:** none


### Mantra

[App page](https://appshunter.io/ios/app/mantra-project-management/id6751185331)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0-10 members | $99.00 | per month |
| 11-25 members | $119.00 | per month |
| 26-50 members | $149.00 | per month |
| 51-100 members | $199.00 | per month |


## Frequently asked questions

### Is Project Board free?

Project Board is free to download, with no in-app purchases.

### Is Mantra free?

Mantra is free to download, with in-app purchases available.

### Do Project Board or Mantra have ads?

Neither Project Board nor Mantra shows ads.

### Which is updated more often, Project Board or Mantra?

Project Board ships an update every 2 months, and Mantra fortnightly. Most recently, Project Board was updated on October 25, 2026 and Mantra on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*