Comparison

Attio vs One Thing

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

Head to head
About

Attio

This CRM platform helps businesses build, grow, and scale relationships. Access powerful features on your mobile device to manage notes, emails, pipelines, and team updates in real-time.

Highlights
  • Real-time note creation and editing
  • Email and permission management
  • Pipeline tracking and list updates
  • On-the-go record entry
  • Meeting schedule task management
  • Instant team update notifications
Features
Read full description

Attio is the next-generation of CRM that helps you build, grow and scale your business. Our mobile app is designed so you can access Attio’s powerful platform straight from your mobile device. Features: • Create and edit notes in real-time to stay up-to-date with your team. • Manage emails and permissions to unblock your team. • Track your pipelines and instantly update your lists. • Create record entries so you can grow your network on the go. • Manage notes and tasks around your meeting schedule. • Get instant notifications about team updates.

About

One Thing

Read full description

One Thing helps you focus on one meaningful goal at a time, with friends to share your progress. Post a short goal whenever you're ready. Complete it with a photo and an optional note, then start another goal the same day. Only one unfinished goal can occupy today's slot. Each new day gives you a fresh start; yesterday's unfinished goal stays incomplete in your history, and you can choose to carry it forward. Home puts your current goal first, above a year of your activity at a glance. Feed brings together your completed goals and your friends' photo proof. Your activity is private to friends you explicitly connect with—there is no public feed. See what your friends are working on, cheer their progress, and build accountability together. Features: - One focused goal at a time; add another after completing it - Text-only goals, up to 120 characters - One completion photo and an optional note - Optional daily posting reminders and friends-posting notifications - Square-day activity calendar with completed and unfinished goals - Friends-only sharing - Private invitations and exact username search - Cheers for encouragement - Controls to remove, block, and report users - In-app account and data deletion - Optional agent access controls for connecting your own tools

Screenshots

Attio4 screens
One Thing4 screens

Verdict

The call

The clearest difference is update cadence: One Thing at every 3 days against Attio's every 2 weeks. One Thing also leads on iOS requirement (16.4 vs 26.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Attio ships an update every 2 weeks, One Thing every 3 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Attio versus One Thing: the parameters behind the verdict, then further details
ParameterAttioOne Thing
PriceFreeFree
Rating3.5 (30 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings30 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS26.016.4 — better
Further details — not scored
Size93 MB47 MB
Age rating4+12+
DeveloperAttio LimitedFutovia Pte. Ltd.

In-app purchases

None

Attio

No in-app purchases

None

One Thing

No in-app purchases

Questions

Is Attio free?
Attio is free to download, with no in-app purchases.
Is One Thing free?
One Thing is free to download, with no in-app purchases.
Do Attio or One Thing have ads?
Neither Attio nor One Thing shows ads.
Which is updated more often, Attio or One Thing?
Attio ships an update every 2 weeks, and One Thing every 3 days. Most recently, Attio was updated on October 29, 2026 and One Thing on October 31, 2026.

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