Comparison

To vs UNDÅ

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

To

This app helps you get things done with customizable reminders and quick actions. It offers fast task adding, voice input, and recurring task options. Personalize your experience with custom backgrounds and explore video tutorials.

Highlights
  • Customizable task timers
  • Recurring tasks
  • Fastest reminder adding
  • One-tap postpone
  • Voice task adding
  • Add tasks from clipboard/gallery
  • Customizable appearance
Read full description

10 years on the App Store Over 1 million users worldwide I tried out A LOT of reminder apps (over 100) and none fully met my needs. So, I decided to learn programming and create the perfect app for myself. 'If you want something done well, do it yourself.' — Ferdinand Porsche The key thing: with ListBox, you'll really start getting things done. Why? The app won't let you ignore notifications, and when you notice one, it suggests a quick action (check out the screenshots). In ListBox, you'll find: - Customizable task timers, like: 'Remind in 2 hours', 'In 30 minutes', 'At 20:30 tonight' (adjustable), 'In the morning', 'At the start of the week', 'End of the month', etc. - Recurring tasks. For example, set a reminder to 'Take vitamins' at 10:30 on Mon., Wed., Fri. or 'Change bed linen' every week - The fastest reminder adding in the industry - When a task comes up, you can postpone it with just one tap (see screenshots) - Add tasks by voice, including setting the time. You can say: 'Remind me to call Dima at 8 PM' - Quickly add the last photo from your gallery, handy for when you take a screenshot and want to set a reminder about it - Insert text from the clipboard with one button - Select a contact from your phone book with one tap, so you don't forget to call - Create different task lists, like: Ideas, Shopping, Movies, etc. - Customizable appearance, choose a photo or color for the background - Video tutorials - definitely watch these to make using the app easier With the 'Ask a Question' feature in settings, you can send me your ideas or report bugs. I respond to all messages. Thanks for reading this far, have a great day :) If you decide to use the Premium features (not mandatory), the payment will be charged to your iTunes account. You can cancel the subscription in your Apple account settings at any time after purchase. Privacy policy: https://ListboxApp.com/privacy-policy

About

UNDÅ

Features
Read full description

UNDA es la aplicación encargada de darle seguridad a tu fraccionamiento, privada o edificio.

Screenshots

To4 screens
UNDÅ3 screens

Verdict

The call

The clearest difference is in-app purchases: UNDÅ at none against To's 10. UNDÅ also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). To's advantage is update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. To sells 10 in-app purchases, starting at $1.49 per month. UNDÅ asks for nothing beyond the download.

UpkeepUpdate frequency

To ships an update weekly, UNDÅ every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
To versus UNDÅ: the parameters behind the verdict, then further details
ParameterToUNDÅ
PriceFreeFree
Rating4.6 (203 ratings) — better—
Positive reviews79.2% of reviews—
Number of ratings203 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size46 MB9 MB
Age rating4+4+
DeveloperDmitriy BiserovSonder Mut, S.A. de C.V.

Bugs and requests

To

Reported bugs

8 issues
  • App crashes after recent updates
  • Saved lists not loading after update
  • Tasks disappear after updates
  • Notification sounds not working properly
  • Delayed alert notifications
Show 3 more
  • Russian text appearing in English interface
  • App freezing or becoming unresponsive
  • Inconsistent widget behavior

Requested features

16 requests
  • iCloud or cloud synchronization
  • iPad version with full support
  • macOS desktop application
  • Recurring yearly reminders
  • Birthday tracking from iPhone calendar
Show 11 more
  • Widget in notification center
  • Snooze reminders from lock screen
  • Multiple color options for tasks
  • Direct task addition from notifications
  • View all tasks in notification screen
  • Dropbox sync support
  • Ukrainian language support
  • Dynamic Island notifications for iPhone
  • Task export between lists
  • Delete task button visibility
  • Rounded corners UI option

UNDÅ

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

To

Subscriptions7
  • Полный доступ$1.491 Month
  • Полный доступ$1.991 Month
  • Полный доступ$4.991 Month
Show 4 more
  • Six-month premium membership3 Days trial$9.996 Months
  • Six-month premium membership$9.996 Months
  • Annual premium membership3 Days trial$22.991 Year
  • Annual premium membership$22.991 Year
One-time3
  • Donate$0.99
  • Donate$1.99
  • Full Access$54.99
None

UNDÅ

No in-app purchases

Questions

Is To free?
To is free to download, with in-app purchases available.
Is UNDÅ free?
UNDÅ is free to download, with no in-app purchases.
Do To or UNDÅ have ads?
To shows ads; UNDÅ does not.
Which is updated more often, To or UNDÅ?
To ships an update weekly, and UNDÅ every 3 weeks. Most recently, To was updated on November 6, 2026 and UNDÅ on November 3, 2026.

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