# Do! - Simple To Do List — The Best of Simple To Do Lists

> A straightforward to-do list application for efficient task management. (iPhone/iPad app by SIMPLERION Co., Ltd.)

- Source: https://appshunter.io/ios/app/do-simple-to-do-list/id421819675 (this page in markdown: same URL + `.md`)
- Developer: [SIMPLERION Co., Ltd](https://appshunter.io/developer/412790201)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 26,164 App Store ratings · 493 written reviews indexed
- Age rating: 9+
- Requires: iOS 13.0 · 150 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2011-03-09
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/do-simple-to-do-list/id421819675/reviews.md

## What is Do!?

The simplest To Do app
Do! is a To Do app designed to help you focus on adding tasks and getting them done, without complex settings.

We removed unnecessary features and kept only what makes it easy to use every day.

■ Add fast, finish instantly
Add and complete tasks in the simplest way.
Quick completion with a double tap.
Set reminders so you don’t forget what matters.

■ Automate recurring tasks
Save time by freely setting recurring tasks.
Supports weekly, monthly, and yearly repeats.

■ See everything at a glance with widgets
Check your tasks easily with modern, clean widgets.
View today’s tasks or organize them in different ways.

■ Your data stays secure
Protect your tasks with passcode or Face ID.
All data is securely stored in your personal account. (Sign-up and login required)
Backup and restore via Dropbox or Email.

■ Make it yours
Cute themes to match your style.
Multiple font options.
Paper and pen–style sound effects.

■ External keyboard support.
New Task (Command key + 'N')
New Line (Option(Alt) key + 'Enter')


Have questions or suggestions?
Contact us: do@simplerion.com

## Key features

- Fast task addition and completion
- Recurring task automation
- Home screen widgets for task visibility
- Passcode and Face ID security
- Data backup and restore options
- Customizable themes and fonts

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tip | $0.99 | one-time |
| Remove AD (Unlock!) | $20.00 | one-time |


## What do users think of Do!?

Overall sentiment: positive

**Pros**

- 🚀 Great to-do list app
- 👍 Easy to use and organize
- ✨ Customizable with colors and fonts
- 📆 Helpful for managing daily tasks and routines
- 🔔 Useful reminders and notifications
- 💻 Convenient widget for quick access

**Cons**

- 🐛 Recurring tasks not always showing up correctly
- 🔀 Randomly shuffles tasks
- 💰 Ads still showing up after paid upgrade
- 🔍 Limited search and filtering options
- 🎨 Lack of customization options for themes and backgrounds

**Commonly reported bugs**

- Login/sign-in issues across devices
- Reminders not working as expected
- Syncing problems between devices

**Most requested features**

- Ability to share lists with others
- Calendar integration and scheduling options
- More recurring task options (weekly, monthly, etc.)
- Desktop/web version for faster editing
- Ability to add notes or descriptions to tasks

## Recent user reviews (10 of 493)

All indexed reviews: https://appshunter.io/ios/app/do-simple-to-do-list/id421819675/reviews.md

### 5/5 — Great App, Here’s my suggestion

*2026-08-24*

This app has helped me keep my life organized. I use it to put down what I know what I’ll have to do for the upcoming days ahead. Also having it down gives a bit of motivation to get it done so It can crossed off the list. I use it for school, personal hobbies, etc. I also like that I get to include an unlimited amount of tasks for free, as other apps will charge you after you input a certain amount of tasks, like 3 or something; Not very helpful.

My suggestion to the app developers would be to add a separate feature where you can see all your upcoming tasks on a calendar, directly within the app. So for example, if I have to pay a bill next week, I can go to the calendar and see an overview of all the upcoming tasks on it, including that task to pay a bill next week. I hope that makes sense. 

It can also include customization where the user can format it as bullet points, lines of text, colored dots, or whatnot, on the calendar. I believe this will help upgrade the app.

### 5/5 — My favorite app for to do lists

*2026-08-24, version 7.6.1*

So far I have used this all for the past 2 years to organize when my homework for college is due and the ability to color code each class and have the assignments automatically assorted by due date , greatly helps ensure I complete all of my work on time. As for some suggestions I do wish the app could be connected to my windows laptop so I could have it on both and I feel the widgets should have an interaction feature where you can cross off items while on the Home Screen. Other than that I recommend this app.

### 2/5 — Ugh

*2026-08-15, version 7.6.1*

Do not expect to be able to restore purchases on multiple accounts. I love this program. However, what turned into a one time purchase on one account means it’s LOCKED to that account. So that means even if you have one email associated with the app, if you use different accounts on your iPad and iPhone you have to pay for the upgrade on both. I think this is a little bit of a bait and switch situation. I use the same account on BOTH devices for the APP….but I’m not willing to pay twice to remove the ads. Time to find a different program…which sucks because this one works so well for me.

### 5/5 — PLS READ THIS “AWESOME APP”

*2026-08-02*

To be honest this app is quite literally amazing but I personally feel like it’s not reminding me anything I have tried telling it to like make a sound to remind me or put it on my home screen where I always will see it but yeah, I quite don’t see it and or just it hasn’t been alerting me and my notifications are off like everything should be coming in, but yeah, I am still having trouble hearing that or seeing them and I have missed to do tasks because I have not been able to see it also you can’t make the screen like a certain color to vibe like vibrant something Pop Ish color so that it will show me also it’s just very basic and as a person with ADHD I do find this very difficult to just like maintain how I like this app I feel like it is not fun and personally I love to do lists, but this is just not the app, but unless they can create something that will draw attention to my mind and keep me organize and help notifications be listened, or be open minded about the ADHD people out there and maybe make different fonts for the dyslexic kids out there then, yes, I will buy this app again

### 2/5 — Simple To Do

*2026-07-31, version 7.6.1*

App freezes first time I open it every day. Works OK after that but I worry that it will freeze permanently one day & take my data with it.

### 2/5 — 不明原因閃退

*2026-07-29, version 7.6.1*

用平板開就一直是這樣，也不需要更新，重開也一樣

### 2/5 — Freezes after every edit if you have many tasks

*2026-07-19, version 7.6.1*

Can’t have too many tasks or every time you edit one, the app freezes entirely

### 4/5 — Simple To Do

*2026-07-09, version 7.6.1*

Great app, does exactly what it says it will & easy to figure out. Update expanding recurring event options & putting due recurrent tasks in today group made it even better. Easy to mark tasks done by double clicking. They can then be moved to Done folder or to bottom of list in strike-through font, depending on setup choices. Would be nice if notifications worked for recurring events.

### 3/5 — Great app, but…

*2026-06-29, version 7.5.2*

App is wonderful, wife and I share the list, sorting feature and other bells and whistles great…however, seems to be a problem with just clicking the actual item and having the app sense my touch. To be clear ny phone works fine, just this app doesn’t sense my tap over the item, neither the check box area nor the word reliably sense my tap, so I have to tap four or six times just to get it to register… if it were. It this problem would give 5/5

### 5/5 — AMAZING

*2026-06-28, version 7.5.2*

This is genuinely the best to do app i have ever tried and I have tried multiple. It took me so long to find a free one and this one is free.There are also no bugs or glitches or any inconveniences with this app. I love it!

## Frequently asked questions about Do!

### What does the Do! app do?

This app is a simple to-do list designed to help users focus on adding and completing tasks without complex settings. It offers quick task entry, reminders, recurring task automation, and secure data storage.

### What are the key features of this to-do list app?

Key features include fast task addition and completion with a double tap, automation for recurring tasks (weekly, monthly, yearly), modern widgets for at-a-glance task viewing, and security options like passcode or Face ID. Users can also customize themes and fonts.

### Is this app free to use?

The app is free to download and use, but it does offer in-app purchases and may display advertisements. Specific features or customization options might be unlocked through these purchases.

### How is my data secured and backed up?

Your data is securely stored in your personal account after sign-up and login. You can protect your tasks with a passcode or Face ID. The app also supports backup and restore functionality via Dropbox or Email.

### Who is this app best suited for?

This app is ideal for individuals who prefer a straightforward and uncluttered approach to task management. It's perfect for those who want to quickly add tasks, set reminders, and automate repetitive entries without being overwhelmed by advanced features.

## Version history (last 5 releases)

### 7.7.0 — 2026-08-27

More actions in the group long-press menu!
- Reschedule All Tasks to Today
- Apply Group Color to All Tasks
- Go to Group Settings

Improved the overall UI and fixed various bugs for better stability.

### 7.6.1 — 2026-06-29

• You can now sign in easily with your Apple or Google account.
• Improved overall performance and fixed various bugs.

Thanks for using Do! We're always working to make it better.

### 7.5.2 — 2026-05-13

- Significantly improved list and sync performance so users with many tasks can enjoy a faster, smoother experience.
- Refined various details for a more stable and convenient experience.

### 7.5.1 — 2026-03-20

7.5.1
- Fixed an issue where tasks appeared duplicated in the widget.
- Improved sound feedback for group menus.

7.5.0
- Long press a group to access various features such as exporting text, moving overdue tasks to Today/Tomorrow, and batch deleting completed items.
- Fixed date display accuracy when Daylight Saving Time (DST) is applied.

### 7.5.0 — 2026-03-14

New! Group long-press menu
- Long press on a group to quickly access various actions
- Move Overdue tasks to Today or Tomorrow at once
- Delete all completed tasks in a group
- Export tasks as text (choose whether to include dates and completed items)

Fixed a bug where the
   Tomorrow group showed 2 days of tasks during Daylight Saving Time transitions.
Special thanks to Doug for reporting this issue!

Other stability improvements.

## Apps similar to Do!

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [To Do List MinimaList & Widget](https://appshunter.io/ios/app/to-do-list-minimalist-and-widget/id993066159) | 4.8 (46,678) | Free | Productivity |
| [TickTick:To-Do List & Calendar](https://appshunter.io/ios/app/ticktickto-do-list-and-calendar/id626144601) | 4.9 (45,223) | Free | Productivity |
| [Structured: Daily Planner Todo](https://appshunter.io/ios/app/structured-daily-planner-todo/id1499198946) | 4.8 (164,432) | Free | Productivity |
| [Microsoft To Do](https://appshunter.io/ios/app/microsoft-to-do/id1212616790) | 4.7 (264,508) | Free | Productivity |
| [Daily Planner, Schedule: Brite](https://appshunter.io/ios/app/daily-planner-schedule-brite/id1519999420) | 4.6 (3,653) | Free | Productivity |
| [Calendars: Schedule Planner](https://appshunter.io/ios/app/calendars-schedule-planner/id608834326) | 4.7 (121,097) | Free | Productivity |

## More apps by SIMPLERION Co., Ltd

- [Do! Premium -Simple To Do List](https://appshunter.io/ios/app/do-premium-simple-to-do-list/id423558797)
- [Do! Spring Mint - To Do List](https://appshunter.io/ios/app/do-spring-mint-to-do-list/id430388524)
- [Check! Pro - Planning Partner](https://appshunter.io/ios/app/check-pro-planning-partner/id466508455)
- [Check! - Planning Partner](https://appshunter.io/ios/app/check-planning-partner/id466893569)
- [Do! Spring Pink - To Do List](https://appshunter.io/ios/app/do-spring-pink-to-do-list/id516348914)

All apps by SIMPLERION Co., Ltd: https://appshunter.io/developer/412790201

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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 2026-08-27.*