# OmniFocus 4 vs Infinity Build Technology

The clearest difference is in-app purchases: Infinity Build Technology at none against OmniFocus 4's 10. Infinity Build Technology also leads on iOS requirement (13.0 vs 18.2). OmniFocus 4's advantage is device support. On price there is nothing between them.

Both are free to download. OmniFocus 4 sells 10 in-app purchases, starting at $9.99 per month. Infinity Build Technology asks for nothing beyond the download.

## The numbers

| Metric | OmniFocus 4 | Infinity Build Technology |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (335 ratings)](https://appshunter.io/ios/app/omnifocus-4/id1542143627/reviews)** | — |
| Number of ratings | **335** | — |
| Positive reviews | 52.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 138 MB | 36 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | — |
| Age rating | 4+ | 17+ |
| Developer | [The Omni Group](https://appshunter.io/developer/281731738) | [Roberto Genova](https://appshunter.io/developer/1472775159) |

## What reviewers say

### OmniFocus 4

[App page](https://appshunter.io/ios/app/omnifocus-4/id1542143627)

This task management application helps busy professionals organize and prioritize their work. It offers a unified interface across multiple Apple devices, allowing users to create, organize, and focus on tasks efficiently. A free trial is available.

**Highlights:** Unified interface across Apple devices, Task creation and organization, Perspectives Bar for navigation, Focus mode for specific projects, Secure, end-to-end encrypted sync, Universal cross-platform purchase

**Features:** Siri integration, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Legacy Subscription | $9.99 | per month |
| Legacy Subscription | $99.99 | per year |
| Upgrade to v4 from v1-v3 | $37.49 | one-time |
| Upgrade v4 to Pro from v1-v3 | $37.49 | one-time |
| Unlock Standard (Mac Promo) | $56.00 | one-time |
| Unlock Standard | $74.99 | one-time |
| Upgrade from Standard to Pro | $74.99 | one-time |
| Upgrade to v4 Pro from v1-v3 | $74.99 | one-time |
| Unlock Pro (Mac Promo) | $111.99 | one-time |
| Unlock Pro | $149.99 | one-time |

**What reviewers like**

- 🚀 Streamlined and better than ever
- 🔒 End-to-end encrypted
- 👍 Universal interface across devices
- 🚀 Powerful task management features
- 👍 Customizable perspectives

**What reviewers complain about**

- 🐛 Buggy, crashes, and laggy
- 👎 Clunky and confusing user interface
- 👎 Degraded user interface compared to previous version
- 🐛 Sync issues and slow synchronization
- 👎 Lacks important features like time-sensitive notifications

**Reported bugs**

- View options button not working consistently
- Custom perspectives not persisting in sidebar
- App crashing on launch
- Drag and drop functionality issues
- Incorrect task completion when adding new tasks

**Requested features**

- Markdown support in notes
- Gantt view for projects
- Ability to reorder perspectives in the sidebar
- Print to PDF with due dates and completed dates
- Natural language processing for task creation


### Infinity Build Technology

[App page](https://appshunter.io/ios/app/infinity-build-technology/id6473621743)

**In-app purchases:** none


## Frequently asked questions

### Is OmniFocus 4 free?

OmniFocus 4 is free to download, with in-app purchases available.

### Is Infinity Build Technology free?

Infinity Build Technology is free to download, with no in-app purchases.

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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.*