Comparison

Loopless GTD vs Memento

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

Head to head

About

Loopless GTD

Features

Read full description

Loopless aims to be the perfect app for GTD, base on David Allen's concept to capture, organize, process, track, and review your open loops.

About

Memento

Features

Read full description

Write a note to your future self and choose when it’s delivered—tomorrow, next month, or years from now. When that moment arrives, Memento sends you a notification so you can read what you wrote. • One-time messages: pick any future date and time. • Routines: repeat a message on chosen weekdays (e.g. a weekly/daily reminder). • Inbox: see all messages you’ve already received. • Simple and private: everything stays on your device.

Screenshots

Loopless GTD4 screens

Memento4 screens

Verdict

The call

The clearest difference is iOS requirement: Loopless GTD at 13.0 against Memento's 15.0. On price, update cadence, ads and in-app purchases 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

Loopless GTD ships an update every 3 days, Memento every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level

Loopless GTD versus Memento: the parameters behind the verdict, then further details
Parameter	Loopless GTD	Memento
Price	Free	Free
Update frequency	Every 3 days — better	Every 4 days
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	176 MB	20 MB
Age rating	4+	4+
Developer	Kamlesh Kumari	Harlam Lee

In-app purchases

None

Loopless GTD

No in-app purchases

None

Memento

No in-app purchases

Questions

Is Loopless GTD free?

Loopless GTD is free to download, with no in-app purchases.

Is Memento free?

Memento is free to download, with no in-app purchases.

Do Loopless GTD or Memento have ads?

Neither Loopless GTD nor Memento shows ads.

Which is updated more often, Loopless GTD or Memento?

Loopless GTD ships an update every 3 days, and Memento every 4 days. Most recently, Loopless GTD was updated on October 24, 2026 and Memento on October 25, 2026.