Comparison

Productivity Tree vs Du Contracts

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

Head to head
About

Productivity Tree

This app uses the Pomodoro Technique to help you manage your time and enhance focus. It breaks down work into timed intervals with short breaks in between, aiding productivity.

Highlights
  • Pomodoro Technique timer
  • Work interval breakdown
  • Short break intervals
  • Focus enhancement
  • Time management
Features
Read full description

The Pomodoro Technique is a time management method developed by Francesco Cirillo in the late 1980s. The technique uses a timer to break down work into intervals, traditionally 25 minutes in length, separated by short breaks. Each interval is known as a pomodoro, from the Italian word for 'tomato', after the tomato-shaped kitchen timer that Cirillo used as a university student.

About

Du Contracts

This app helps you build self-trust by creating time-bound "I Will" or "I Won't" commitments. Unfulfilled contracts are visible for a week, serving as a reminder to follow through on your promises to yourself.

Highlights
  • Create "I Will" or "I Won't" contracts
  • 24-hour contract expiration
  • Automatic failure tracking
  • Visible failure reminders
  • Build self-trust and accountability
Features
Read full description

The relationship you have with yourself is the most important one you’ll ever build. When you promise yourself you’ll call your doctor, do the dishes, or hit the gym—you owe it to yourself to follow through. At your core, you are two people constantly interacting with one another: the one who decides, and the one who acts. That’s Du! — the dialogue between you and yourself. Introducing Du Contracts. This app lets you create simple “I Will” or “I Won’t” contracts with a 24-hour expiration. Within that window, you either complete or fail your contract. If you don’t update it in time, it automatically moves to your Failure Folder. Failures stay visible on your home page for at least seven days—a gentle but firm reminder of your unfinished commitments. Hold yourself accountable. Build trust with yourself. Start your first Du Contract today.

Screenshots

Productivity Tree3 screens
Du Contracts3 screens

Verdict

The call

The clearest difference is iOS requirement: Productivity Tree at 10.0 against Du Contracts's 13.0. On price, rating, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Productivity Tree against 5.0 for Du Contracts. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Scorecard1 real difference · 9 level
Productivity Tree versus Du Contracts: the parameters behind the verdict, then further details
ParameterProductivity TreeDu Contracts
PriceFreeFree
Rating5.0 (5 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings5 — better2
Update frequency—Every 3 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size31 MB19 MB
Age rating4+4+
DeveloperJeffrey LearyDylan Kramer

Customer experience

Productivity Tree

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Du Contracts

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Productivity Tree

No in-app purchases

None

Du Contracts

No in-app purchases

Questions

Is Productivity Tree free?
Productivity Tree is free to download, with no in-app purchases.
Is Du Contracts free?
Du Contracts is free to download, with no in-app purchases.
Which has better reviews, Productivity Tree or Du Contracts?
Productivity Tree and Du Contracts are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.
Do Productivity Tree or Du Contracts have ads?
Neither Productivity Tree nor Du Contracts shows ads.

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