# Task and Project Center vs Ziffer

The clearest difference is rating: Ziffer at 4.0 against Task and Project Center's 3.0. Ziffer also leads on review sentiment (75% vs 67%) and ratings volume (6 vs 2). Task and Project Center's advantage is device support (4 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Task and Project Center sells 3 in-app purchases, starting at $9.99 per month and Ziffer sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Ziffer holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 67% of Task and Project Center's written reviews are positive against 75% of Ziffer's.

Task and Project Center ships an update every 5 weeks, Ziffer every 3 weeks. Both last shipped on November 11, 2026.

## The numbers

| Metric | Task and Project Center | Ziffer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/task-and-project-center/id931285953/reviews) | **[4.0 (6 ratings)](https://appshunter.io/ios/app/ziffer-lists-and-tasks/id1502903771/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 66.7% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 43 MB | 7 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Starkode Limited Company](https://appshunter.io/developer/874698946) | [DigitalViews, Inc.](https://appshunter.io/developer/1213714161) |

## What reviewers say

### Task and Project Center

[App page](https://appshunter.io/ios/app/task-and-project-center/id931285953)

This app helps manage tasks, projects, time, and expenses with customizable features. Log time and expenses, track task progress, and generate professional reports. Supports offline mode and receipt snapping.

**Highlights:** Task progress tracking, Time and expense logging, Receipt photo capture, Customizable reports, Offline mode, Data synchronization

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Projects | $9.99 | per month |
| Premium Suite | $24.99 | per month |
| Premium Suite Annual | $99.99 | per year |


### Ziffer

[App page](https://appshunter.io/ios/app/ziffer-lists-and-tasks/id1502903771)

This app helps you organize your daily plans and tasks efficiently. Create to-do lists, manage project steps, or build shopping lists with ease. Features like in-place editing and subtasks streamline your workflow.

**Highlights:** Quick planner, To-do list creation, Progress tracking, In-place editing, Easy subtasks

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Ziffer Premium | $0.99 | per month |
| Annual Ziffer Premium | $8.99 | per year |


## Frequently asked questions

### Is Task and Project Center free?

Task and Project Center is free to download, with in-app purchases available.

### Is Ziffer free?

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

### Which has better reviews, Task and Project Center or Ziffer?

Ziffer is rated higher. Task and Project Center averages 3.0 out of 5 from 2 ratings, while Ziffer averages 4.0 from 6 ratings.

### Do Task and Project Center or Ziffer have ads?

Neither Task and Project Center nor Ziffer shows ads.

### Which is updated more often, Task and Project Center or Ziffer?

Task and Project Center ships an update every 5 weeks, and Ziffer every 3 weeks. Most recently, Task and Project Center was updated on November 11, 2026 and Ziffer on November 11, 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.*