Comparison

Underlist vs aTimeLogger

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

Head to head
About

Underlist

Create and manage lists for groceries, projects, goals, and more with this intuitive app. It leverages Apple technologies like Widgets and Shortcuts for seamless integration and offers robust security features like passcode locks.

Highlights
  • Create lists for various purposes
  • Utilizes Widgets and Shortcuts
  • iCloud synchronization
  • Share Extension for content import
  • Export and import lists
  • Passcode and biometric security
  • Multi-Window support on iPad
Read full description

Underlist is a simple list app made to be useful, where you can create lists for various purposes such as groceries, trips, project management, personal goals, to-dos, and more. It is designed to be intuitive and takes advantage of the latest Apple technologies such as Widgets, Shortcuts automation, iCloud synchronization, and much more. Main features: - Share Extension: Add content directly from other apps without the need to switch applications. For files, it will add the content in the record attachment, for rich content such as map place-marks it will parse and retrieve the information found and add it to the record notes. - Underlist files: You can export a list, share it through AirDrop, and the receiver can import it directly on his device. And if your list has a passcode it will be required to be inputted as well. - Multi-Window on iPad: To be productive you can have multiple windows with different lists and you can drag and drop content from one side to another. Quick, easy, and intuitive. And of course, you can have Underlist in split view or floating view with other applications. - Security:  You can set a passcode or biometric lock for your lists to open, edit, and share. Resuming on Underlist you will find: - Widgets (Small, Medium, and Large) with list selection. - iCloud sync across devices; - Shortcuts automation; - List files to export and import; - Drag and Drop; - Context Menus; - Notes with rich content detection; - Multi-Window support on iPad; - Dark and Light theme; - Alternative app icons; - Notification reminders; - Repeatable records; - Lists security; - Global search; - List Folders; - Separators on Lists; - Manual order; - Quick record creation; - Records attachments; - Attachment preview; On Underlist you will find two optional subscriptions available, one monthly and another yearly. These subscriptions unlock the ability to optionally disable the Third-Party Analytics and are present mostly to allow users to support the application. ALL APP FEATURES ARE AVAILABLE WITHOUT THE NEED TO SUBSCRIBE TO A PLAN. Privacy Policy: https://underlist.app/privacy-policy.html Terms of Use: https://underlist.app/terms.html

About

aTimeLogger

Effortlessly track your daily activities with a single touch. Gain insights into how you spend your time through detailed daily, weekly, and monthly statistics presented in graphs and charts. Optimize your schedule and manage your time effectively.

Highlights
  • Single touch time tracking
  • Daily, weekly, monthly statistics
  • Graphs and charts
  • Pause/resume activities
  • Pomodoro timer
  • Reports in CSV and HTML
  • Apple Watch integration
Features
Read full description

Track your time with single touch in aTimeLogger Pro! Spending only a few minutes a day on this app you will get daily, weekly and monthly statistics in the form of diagrams and graphs. Using this data you'll be able to control and manage your time. aTimeLogger Pro is the right solution for everyone: - business people with an intensive daily routine; - sportsmen who value every minute of their day; - freelancers; - everyone who is interested in what activities they spend their day on and those who want to control and optimize their time. Application features: - easy and intuitive interface - goals - pause/resume activities - groups - pomodoro - simultaneous activities (enable them in Settings) - many statistics available in form of graphs and pie charts - reports in different formats (CSV and HTML) - a huge number of icons for activity types and ability to upload custom icons - Today Extension for quick start/stop - Apple Watch integration - Siri Shortcuts - Widgets for watching statistics and for fast start and stop - the best support :-) STANDARD FEATURES Standard features include: - Unlimited activity types - Total Pie charts - Duration statistics - Reports in CSV - Backup and Restore PREMIUM FEATURES The optional Premium gives access to the following features: - Pomodoro - Daily bar charts - Custom fields - Occurrence goals - Occurrence statistics - Calendar integration - Geo notifications - Countdown timer SUBSCRIPTION Subscription plan provides all features above + sync across multiple devices. You also get access to web application. - aTimeLogger subscriptions purchased in-app renew monthly or yearly depending on your plan. Plan pricing may vary by country - Payment will be charged to App Store account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase Support: mail us at support@timetrack.io Privacy policy: http://timetrack.io/privacy.html Terms of use: http://timetrack.io/terms.html

Screenshots

Underlist4 screens
aTimeLogger4 screens

Verdict

The call

The clearest difference is review sentiment: aTimeLogger at 86% against Underlist's 33%. aTimeLogger also leads on rating (4.7 vs 4.3) and ratings volume (298 vs 7). Underlist's advantage is monetization model (free vs subscription) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases 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. Underlist sells 5 in-app purchases, starting at $0.99 per month and aTimeLogger sells 11 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

aTimeLogger holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: aTimeLogger has 298 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 33% of Underlist's written reviews are positive against 86% of aTimeLogger's.

UpkeepUpdate frequency

Underlist ships an update monthly, aTimeLogger every 2 weeks. The most recent releases landed on June 7, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
Underlist versus aTimeLogger: the parameters behind the verdict, then further details
ParameterUnderlistaTimeLogger
PriceFreeFree
Rating4.3 (7 ratings)4.7 (298 ratings) — better
Positive reviews33.3% of reviews85.7% of reviews — better
Number of ratings7298 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Apple Watch
Requires iOS14.0 — better17.0
Further details — not scored
Size10 MB131 MB
Age rating4+4+
DeveloperFilipe MartinsBGCI

Customer experience

Underlist

All ratings7 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews6 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

aTimeLogger

All ratings298 ratings
Positive93.6%
Neutral2.3%
Negative4.0%
Written reviews266 reviews
Positive85.7%
Neutral4.5%
Negative9.8%

Bugs and requests

Underlist

Not enough reviews yet to summarise bugs or requests.

aTimeLogger

Reported bugs

3 issues
  • Inconsistent time tracking across devices
  • Pomodoro timer not functioning as expected
  • Issues with custom activity icons not displaying

Requested features

4 requests
  • Dark mode option
  • Improved widget functionality
  • Integration with other productivity apps
  • Ability to run multiple timers concurrently

In-app purchases

5 purchases

Underlist

Subscriptions2
  • Monthly Supporter$0.991 Month
  • Yearly Supporter$4.991 Year
One-time3
  • Coffe-Sized Tip$0.99
  • Snack-Sized Tip$2.99
  • Lunch-Sized Tip$5.99
11 purchases

aTimeLogger

Subscriptions3
  • Premium 1 Month Auto-Renewable3 Days trial$5.991 Month
  • Premium 6 Months Renewable7 Days trial$24.996 Months
  • Premium 1 Year Auto-Renewable7 Days trial$44.991 Year
One-time8
  • (Archived) Standard$5.99
  • (Archive) Standard to Premium$5.99
  • Standard Without Sync$5.99
Show 5 more
  • Standard to Premium No Sync$5.99
  • Premium 2 Years$9.99
  • (Archived) Premium$9.99
  • Premium Without Sync$9.99
  • Lifetime Access$119.00

Questions

Is Underlist free?
Underlist is free to download, with in-app purchases available.
Is aTimeLogger free?
aTimeLogger is free to download, with in-app purchases available.
Which has better reviews, Underlist or aTimeLogger?
aTimeLogger is rated higher. Underlist averages 4.3 out of 5 from 7 ratings, while aTimeLogger averages 4.7 from 298 ratings.
Do Underlist or aTimeLogger have ads?
Neither Underlist nor aTimeLogger shows ads.
Which is updated more often, Underlist or aTimeLogger?
Underlist ships an update monthly, and aTimeLogger every 2 weeks. Most recently, Underlist was updated on June 7, 2026 and aTimeLogger on September 24, 2026.

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