Comparison

Twos vs Triflow

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

Head to head
About

Twos

This AI-powered app consolidates notes, tasks, and reminders into a single, organized space. It offers smart suggestions to act on your entries, like providing directions or shopping links, and integrates with your calendar for seamless planning. Designed for speed and simplicity, it's ideal for busy lives and minds that benefit from clear organization.

Highlights
  • All-in-one notes, tasks, and reminders
  • AI-powered smart suggestions
  • Calendar integration
  • Fast and ADHD-friendly interface
  • Private and secure data
  • Personal Active Lists (PALs)
Features
Read full description

Twos is the quickest place to write things down. Write a thing in seconds, then find it the moment you need it. Lists, to-dos, reminders, notes and events all live in one place, and everything syncs to every device you sign in to. • Write a thing in one keystroke, from the app, a widget or Siri • Save what is on your screen by saying "Save this to Twos" • Unfinished to-dos carry over to today on their own • Reminders that repeat, follow your location and sync with your calendar • Rich text: bold, italics, headings, code and longer notes • Share a list and write it together, live • Bring in what you read from Instapaper, Readwise, Kindle and Apple Books • Search everything you have ever written, instantly • Works offline, and syncs when you are back Twos is free for life, with no limit on how much you write. Twos Plus adds templates, archive, week view, customization, unlimited AI chat and more, and carries across every device you sign in to. Read more or get help: twosapp.com/moving Privacy policy: https://www.TwosApp.com/privacy Terms of service: https://www.TwosApp.com/terms

About

Triflow

This app helps users overcome task overwhelm and decision paralysis by focusing on just three tasks at a time. It offers features like shuffling tasks, a distraction-free interface, and time tracking to encourage momentum and build confidence.

Highlights
  • Focus on top 3 tasks
  • Shuffle task order
  • See one task at a time
  • Time tracking
  • Distraction-free interface
  • Works offline
Read full description

Overwhelmed by your to-do list? I created Triflow because I was too. It helps break through decision paralysis and actually start working on what matters. -- Made for ADHD & Executive Function Challenges I know the struggle of staring at a mountain of tasks and not knowing where to start. Triflow was born from my own need for something that addresses decision paralysis, improves focus, and helps build momentum with a simple approach backed by research. -- How Triflow Works (It's Simple, Really) 1 - Choose your top 3 tasks - Just three. Not twenty. This limit changed everything for me, and studies show it reduces overwhelm. 2 - Shuffle if you want - Can't decide which to do first? I added a shuffle feature so Triflow can randomize the order for you. 3 - See one task at a time - Focus on just one thing without the distraction of what's next. 4 - Track your time - Use the timer or stopwatch to maintain momentum and improve time management. 5 - Complete. Celebrate. Repeat. - Watch your progress and build confidence with each completed task. -- Why It Works Triflow is built on evidence-based strategies that research shows genuinely help with productivity challenges (see references below) - and I've experienced these benefits firsthand: • Reduces decision fatigue - Fewer choices = less paralysis and improved task initiation • Creates external structure - External support systems are proven effective for ADHD management • Visual progress tracking - Completed tasks trigger dopamine release, reinforcing positive behavior • Implementation intentions - Concrete plans dramatically improve your ability to start and finish tasks -- Features That Make the Difference • Clean, distraction-free interface - Multiple themes available to suit your visual preference • Haptic feedback - Physical prompts help maintain attention and focus • Timer alarms - Gentle reminders when time's up for better time awareness • Shuffle feature - Eliminates the "which one first?" problem that causes procrastination • Works offline - No account needed, just open and start getting things done -- In my own life, I noticed that when I was stuck in productivity paralysis, my wife would count "3, 2, 1, go!" and somehow that was enough to get me moving. I built Triflow to recreate that gentle push, helping transform overwhelm into action, one task at a time. No subscriptions. No complicated features. Just a simple tool I created to help myself focus and get things done – and now I'm sharing it with you. Download now and turn "I'll do it later" into "I did it!" -- Research References & Further Reading: • Decision fatigue and choice overload - Dr. Sheena Iyengar - https://faculty.washington.edu/jdb/345/345%20Articles/Iyengar%20%26%20Lepper%20(2000).pdf • External structure for ADHD management - Dr. Russell Barkley - https://www.russellbarkley.org/factsheets/ADHD_EF_and_SR.pdf • Dopamine reinforcement and task completion - Neuroscience of reward systems - https://www.sciencedirect.com/science/article/pii/S2352154621000644 • Implementation intentions and task initiation - Dr. Peter Gollwitzer - https://cancercontrol.cancer.gov/sites/default/files/2020-06/goal_intent_attain.pdf

Screenshots

Twos4 screens
Triflow4 screens

Verdict

The call

The clearest difference is price: Twos at Free against Triflow's $3.99. Twos also leads on update cadence (every 2 days vs every 4 months) and ratings volume (337 vs 1). Triflow's advantage is rating (5.0 vs 4.7). On ads, in-app purchases and iOS requirement 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

Twos is free to download; Triflow costs $3.99 up front. Twos sells 27 in-app purchases, starting at $4.99 per month and Triflow sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Triflow holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Twos has 337 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Twos ships an update every 2 days, Triflow every 4 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
Twos versus Triflow: the parameters behind the verdict, then further details
ParameterTwosTriflow
PriceFree — better$3.99
Rating4.7 (337 ratings)5.0 (1 ratings) — better
Positive reviews89.7% of reviews—
Number of ratings337 — better1
Update frequencyEvery 2 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone
Requires iOS16.0 — better17.6
Further details — not scored
Size146 MB8 MB
Age rating4+4+
DeveloperTwos Technologies IncorporatedKevin Stauss

Customer experience

Twos

All ratings337 ratings
Positive94.1%
Neutral1.5%
Negative4.5%
Written reviews136 reviews
Positive89.7%
Neutral3.7%
Negative6.6%

Triflow

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Twos

Reported bugs

3 issues
  • Added events not showing in calendar view
  • Crashes and freezes on some devices
  • Issues with photo imports and attachments

Requested features

6 requests
  • Dark mode option
  • Kanban board view
  • Pomodoro timer integration
  • Better task duration and scheduling in calendar
  • Improved organization with folders and hierarchical structure
Show 1 more
  • Custom recurring task options

Triflow

Not enough reviews yet to summarise bugs or requests.

In-app purchases

27 purchases

Twos

Subscriptions6
  • Twos Plus Monthly7 Days trial$4.991 Month
  • Twos Believer Monthly$4.991 Month
  • Twos Champion Monthly$9.991 Month
Show 3 more
  • Twos Plus Yearly7 Days trial$39.991 Year
  • Twos Believer Yearly$44.991 Year
  • Twos Champion Yearly$83.991 Year
One-time21
  • Multiple Accounts$1.99
  • Sublists$1.99
  • Your week$1.99
Show 18 more
  • Hyperlinks$1.99
  • Alerts$1.99
  • Suggested Times$1.99
  • Bookmark colors$1.99
  • Tags$1.99
  • Highlight$1.99
  • Templates$1.99
  • AI$1.99
  • Reset list daily$1.99
  • Auto-sort$1.99
  • Custom font$1.99
  • Remove #BPTWTD$1.99
  • Time until$1.99
  • Headings$1.99
  • Focus$1.99
  • Sounds$1.99
  • Custom colors$1.99
  • Buy all$11.99
4 purchases

Triflow

One-time4
  • Small Tip$0.99
  • Medium Tip$2.99
  • Big Tip$4.99
Show 1 more
  • Generous Tip$9.99

Questions

Is Twos free?
Twos is free to download, with in-app purchases available.
Is Triflow free?
Triflow costs $3.99, and also offers in-app purchases.
Which has better reviews, Twos or Triflow?
Triflow is rated higher. Twos averages 4.7 out of 5 from 337 ratings, while Triflow averages 5.0 from 1 ratings.
Do Twos or Triflow have ads?
Neither Twos nor Triflow shows ads.
Which is updated more often, Twos or Triflow?
Twos ships an update every 2 days, and Triflow every 4 months. Most recently, Twos was updated on October 14, 2026 and Triflow on October 7, 2026.

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