# TaskTask for Outlook Tasks

> Sync and manage Outlook/Gmail tasks on iPhone with advanced features. (iPhone/iPad app by TaskTask LLC.)

- Source: https://appshunter.io/ios/app/tasktask-for-outlook-tasks/id315815749 (this page in markdown: same URL + `.md`)
- Developer: [TaskTask LLC](https://appshunter.io/developer/315815752)
- Category: Productivity, Business
- Price: Free with in-app purchases (on sale, was $4.99)
- Rating: 4.50/5 from 1,103 App Store ratings · 371 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 16 MB
- Languages: American English, French (France), German (Germany), Italian, European Spanish
- Released: 2009-05-18
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tasktask-for-outlook-tasks/id315815749/reviews.md

## What is TaskTask for Outlook Tasks?

TaskTask is the easiest way to get your Outlook or Gmail tasks onto your iPhone! TaskTask directly connects with your Office 365 Business, Exchange on-premises, or Google tasks to keep your full task list in sync between Outlook and your device. Everything is tracked, include all the advanced properties you can see in Outlook. Best of all TaskTask includes flagged items (email!) so you can see your complete task list on the go.

Using TaskTask, you can manage your to-do list, create tasks, set start/due dates, mark complete, assigning categories, change importance, set and receive reminders, and delete tasks. An Exchange Server or Office 365 account is required to synchronized tasks with Outlook. No additional software is necessary. TaskTask works with Gmail directly, although in a limited fashion.

Key Features:
- Simple interface, quickly create new tasks and mark tasks completed
- Set task attributes, such as category, importance, start/due/complete dates, and notes
- Synchronize your task list with your e-mail account (no hidden fees or software to download)
- Quickly swipe to complete or delete a task 
- Easy set up with automatic configuration of your server
- Drag-to-order your tasks, see the same order in Outlook
- Recurring tasks and reminders
- View attachments on your tasks and attach files from other apps

How is TaskTask better than Reminders?
- See your task list how you prefer: organize by start date, due date, category, importance, or reminder date.
- Reorder your tasks just by dragging them around
- Full category support, including downloading your list of categories and colors from your Exchange Server.
- See tasks in the same order as Outlook's To Do Bar
- Task filters: filter out tasks in the future or tasks you don't want to see on your mobile device
- Flagged mail items: See the full list of items from your To Do Bar, not just tasks
- Quick Task Entry: Type a list of task subjects quickly in one space, and TaskTask automatically creates the set of tasks
- Mark tasks as private: Hide tasks from others who have visibility to your task list

Note: To synchronize your tasks with Outlook, your email account must be on a compatible Microsoft Exchange Server or Office 365 Business account. Microsoft Exchange Server 2010 and newer versions are supported, although there may be additional factors that prevent TaskTask from working with your server. 

If you are using Mail.app or Microsoft Outlook 2011 (Macintosh) with your email account in "Exchange" mode, TaskTask is compatible with your server. Because there are specific requirements for your server, please verify with your e-mail administrator that your server meets these requirements before purchasing this app.

## Key features

- Sync Outlook/Gmail tasks
- Manage task attributes
- Set reminders and due dates
- View flagged email items
- Drag-to-order tasks
- Recurring tasks
- View and attach files

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| More Outlook Properties | $0.99 | one-time |


## What do users think of TaskTask for Outlook Tasks?

Overall sentiment: neutral

**Pros**

- 🚀 Syncs well with Outlook/Exchange
- 👍 Familiar Outlook task functionality
- 🚀 Easy to set up
- 👍 Effective for GTD/task management

**Cons**

- 🐛 Sync issues, especially with Office 365/newer Exchange versions
- 🐛 Crashes, bugs, and stability problems
- 🐛 Limited sorting/filtering options
- 🐛 Lack of support/updates from developer

**Commonly reported bugs**

- Sync issues with Office 365 and Exchange 2016+
- Crashes when completing recurring tasks
- Categories and colors disappearing after sync
- Incorrect due date/overdue task display

**Most requested features**

- Add location-based reminders
- Improve recurring task handling
- Allow attaching files/emails to tasks
- Enhance sorting and filtering options
- Improve iPhone X/iOS 13 compatibility

## Recent user reviews (10 of 371)

All indexed reviews: https://appshunter.io/ios/app/tasktask-for-outlook-tasks/id315815749/reviews.md

### 5/5 — Best Test manager around

*2026-05-22, version 5.5.5*

I love this app. I’ve been using it for years. I just pray it never goes away. It’s the most functional and useful of all the apps that work with Microsoft.

### 1/5 — Um, no.

*2026-02-21, version 5.5.5*

Another task list that requires an account to function. No thanks. That should be a option, not a requirement.

### 3/5 — Extremely Slow

*2025-05-02, version 5.5.5*

If you have more than about 50 tasks ( including recurring tasks ) then this app is extremely slow, taking about a minute to update after completing a task.

### 4/5 — Bona eina per anotar tasques

*2024-09-18, version 5.5.5*

Permet apuntar agilMent tasques i que s’orden per data venciment, pero no es pot ordenar per categories.

### 4/5 — Easy to use with ms exchange connectivity

*2024-08-03, version 5.5.5*

The reminder couldn’t set the time only dates

### 2/5 — Ryan Gregg Left This in the Dust

*2023-10-28, version 5.5.5*

Sadly, Ryan Greg LLC has left this wonderful app in the dust. It is, by far, the best task app out there. It has a few minor challenges that the developer should be able to solve in short order, but he has left it for dead. So I cannot recommend you pay for this anymore. 

The biggest issue I face is that it randomly stops connecting to my personal Microsoft 365 account. It takes days/weeks to get it to properly authenticate and begin working again. It works fine with my work M365 accounts. 

Perhaps Ryan is afraid of completing the privacy info for the app, perhaps he’s tired of it, he was abducted by aliens, or some other reason. But if he is listening, hey, would love it if you would update this great app… my most used!!

### 1/5 — PRETTY BAD

*2023-08-21, version 5.5.5*

YOU can’t order the tasks.  The color is missing. Color task settings don’t translate into the black and white lists.  There are too many items there from the ancient past in “tasks”.  This is not fun to use and I’m sorry I got it.  Yes, it syncs with outlook to do,  but that’s its only virtue.  Otherwise it’s a joyless and useless app.

### 1/5 — It often doesn’t synch

*2023-08-14, version 5.5.5*

It often doesn’t synch

### 4/5 — App just stopped working.  Please bring it back!

*2023-06-24, version 5.5.5*

Today 06-24-23 the app just stopped working.  I received a window telling me the “the specified object was not found”.  I love this app.  Please figure out the problem and correct it!

### 1/5 — The AP stoped working

*2023-06-14, version 5.5.5*

I used to like this app .: it stopped working, and I have nobody to contact for support

## Frequently asked questions about TaskTask for Outlook Tasks

### What does TaskTask do?

TaskTask allows you to sync and manage your Outlook or Gmail tasks directly on your iPhone. It connects with Office 365 Business, Exchange on-premises, or Google tasks to keep your task list synchronized between your computer and your device. You can create, edit, and organize tasks with advanced properties.

### What are the key features of TaskTask?

Key features include direct synchronization with Outlook/Gmail, the ability to manage task attributes like category and importance, setting reminders and due dates, viewing flagged email items, reordering tasks by dragging, support for recurring tasks, and the ability to view and attach files.

### How much does TaskTask cost?

The app is free to download and use with in-app purchases. To synchronize tasks with Outlook, your email account must be on a compatible Microsoft Exchange Server or Office 365 Business account. It's recommended to verify server compatibility with your email administrator before purchasing.

### What are the compatibility requirements for TaskTask?

To synchronize tasks with Outlook, you need a compatible Microsoft Exchange Server (2010 and newer) or Office 365 Business account. The app also works with Gmail, though in a limited fashion. It is compatible with Mail.app or Microsoft Outlook 2011 (Macintosh) when used in "Exchange" mode.

### What are common use cases for TaskTask?

Common use cases include managing your daily to-do list while on the go, ensuring all your tasks from Outlook or Gmail are accessible on your iPhone, keeping track of flagged emails that require action, and organizing your workload by different criteria like due date or category.

## Version history (last 5 releases)

### 5.5.5 — 2020-01-27

Fixes zoom issue with notes and an error where attachments are not downloaded/opened properly.

### 5.5.4 — 2020-01-07

Thanks for reading these notes! This update fixes:
Dark mode support on iPhone and iPad
Crash when choosing (None) for the default category
Other stability improvements

### 5.5.3 — 2020-01-02

Fixes a few lingering issues in the last update, including:
* Calendar starting on the correct first day of the week
* Task status and Percent Complete being overwritten with their default values
* Account list not updating when adding or deleting an account

### 5.5.2 — 2019-12-30

First update in a long time! Sorry for the delay, and thanks for sticking with TaskTask all these years!

* This update includes support for new iPhone and iPad device screen sizes.
* Updated notes editor to allow for better rich notes editing in app.
* Native dark mode support
* Updates to ensure future compatibility

### 5.3.2 — 2017-08-07

5.3.2: 
Fix for "transient sync error" observed with some Exchange servers.

5.3.1:
Improved synchronization logic to ensure a fast and accurate update every time!
Updated to Google's new authentication experience, so Google Tasks works again.
Now a universal app -- no longer do you need to buy a separate version of TaskTask for your iPad!

## Apps similar to TaskTask for Outlook Tasks

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| --- | --- | --- | --- |
| [TickTick:To-Do List & Calendar](https://appshunter.io/ios/app/ticktickto-do-list-and-calendar/id626144601) | 4.9 (45,223) | Free | Productivity |
| [Calendars: Schedule Planner](https://appshunter.io/ios/app/calendars-schedule-planner/id608834326) | 4.7 (121,097) | Free | Productivity |
| [Jottin: Simple To-Do Tasks](https://appshunter.io/ios/app/jottin-simple-to-do-tasks/id1510265452) | 5.0 (7) | $0.99 | Productivity |
| [2Do - Todo List, Tasks & Notes](https://appshunter.io/ios/app/2do-todo-list-tasks-and-notes/id303656546) | 4.7 (3,717) | $9.99 | Productivity |
| [Google Tasks: Get Things Done](https://appshunter.io/ios/app/google-tasks-get-things-done/id1353634006) | 4.8 (105,910) | Free | Productivity |
| [Godspeed – To Do List](https://appshunter.io/ios/app/godspeed-to-do-list/id6451131801) | 4.7 (18) | Free | Productivity |

## More apps by TaskTask LLC

- [Following Picture Directions](https://appshunter.io/ios/app/following-picture-directions/id6760626550)

All apps by TaskTask LLC: https://appshunter.io/developer/315815752

## Related topics

[tasktask for outlook tasks](https://appshunter.io/ios/topics/tasktask-for-outlook-tasks) · [outlook tasks](https://appshunter.io/ios/topics/outlook-tasks) · [outlook to do list](https://appshunter.io/ios/topics/outlook-to-do-list) · [rtasks](https://appshunter.io/ios/topics/rtasks) · [taskade](https://appshunter.io/ios/topics/taskade) · [perspective tasks](https://appshunter.io/ios/topics/perspective-tasks)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*