# SAU vs XS Project

The clearest difference is in-app purchases: XS Project at none against SAU's 6. XS Project also leads on iOS requirement (13.2 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SAU sells 6 in-app purchases, starting at $2.99 per month. XS Project asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SAU | XS Project |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/sau-task-tracker-and-projects/id1509974376/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Freemium | — |
| Size | 65 MB | 24 MB |
| Requires iOS | 17.0 | **13.2** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SAU2DO Pte. Ltd.](https://appshunter.io/developer/1509973835) | [TaskXS Ltd.](https://appshunter.io/developer/1558609100) |

## What reviewers say

### SAU

[App page](https://appshunter.io/ios/app/sau-task-tracker-and-projects/id1509974376)

Organize your life and work with this comprehensive task management tool. Create to-do lists, plan projects, and collaborate with others seamlessly across all your devices. Enjoy offline functionality and visual progress tracking.

**Highlights:** Task lists and daily task view, Project creation and management, Team collaboration and task assignment, Cross-device synchronization, Offline functionality, Progress tracking with charts, Email task reminders

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pro | $2.99 | per month |
| Premium Business | $5.49 | per month |
| Premium Pro | $29.99 | per year |
| Premium Business | $54.99 | per year |
| Premium Pro | $59.99 | one-time |
| Premium Business | $124.99 | one-time |


### XS Project

[App page](https://appshunter.io/ios/app/xs-project/id1630122363)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAU free?

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

### Is XS Project free?

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

### Do SAU or XS Project have ads?

Neither SAU nor XS Project shows ads.

### Which is updated more often, SAU or XS Project?

SAU ships an update every 4 months, and XS Project every 4 months. Most recently, SAU was updated on October 17, 2026 and XS Project on October 4, 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.*