DD-420

DD-420

Veteran PTSD Cannabis Tracker

15 ratings
19 reviews
Free
In-App Purchases

Details

Released
June 8, 2026
Updated
November 8, 2026
DD-420 screenshot #1 for iPhone
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About

This private wellness companion helps veterans manage PTSD symptoms with cannabis. It offers daily check-ins, session logging, insights into symptom trends, and evidence-based coping tools. All data is stored locally for privacy, with no ads or accounts required.

✓Daily PTSD symptom check-ins
✓Cannabis session logging
✓Personalized insights and charts
✓Evidence-based coping tools
✓Tolerance break tracker
✓Direct access to Veterans Crisis Line
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+2

What's New in DD

3.0.10 (1)

November 8, 2026

• Visit Summary PDF page for clinic-ready overviews, plus optional detail pages • Treatment Timeline to log care events that can appear in exports • Optional daily functioning ratings (0–4 / N/A) alongside check-ins • Clearer labels: daily check-in 0–16 vs weekly PCL-5 0–80 — kept separate

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3

Subscriptions & In-App Purchases

$2.99

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User reviews

Thoughtful support for veterans

DD-420 is a thoughtful, private way to track symptoms and sessions without extra noise. I like the daily check-ins, on-device privacy, and the simple coping tools. A respectful, useful companion for veterans who want to stay organized.

Amazing and easy to use

As a certified cannabis educator and veteran , excellent and great addition !! Educate yourself and the scan types of strains is one of the best features!

Response from developer

Thank you for the kind review

Much needed

Really refreshing and down to earth tracking. With a real niche for this requirement.

Very useful

As a veteran who has battled with PTSD, I really appreciated the coping tools and how easy it was to understand. 5/5 recommend. Keep up the good work.

Response from developer

Thank you for the 5 star review. I hope this helps in some way.

Very useful app!

Very useful app!

Response from developer

Thank you for the response.

Developer apps

FAQ

Does DD-420 have ads?

No, DD-420 is completely ad-free. The app emphasizes privacy and a judgment-free experience, ensuring no advertisements disrupt your tracking and coping sessions.

How does DD-420 track PTSD symptoms?

DD-420 uses a guided, one-step-at-a-time flow to track PTSD symptoms across four VA-utilized clusters: Intrusion, Avoidance, Mood & Thinking, and Alertness. It also allows logging of mood, sleep, and triggers.

Can I log my cannabis use with DD-420?

Yes, you can log each cannabis session detailing strain, method, THC/CBD content, timing, and the specific veteran-specific conditions it was used for, such as PTSD symptoms, chronic pain, or insomnia.

What kind of coping tools are available in DD-420?

DD-420 offers evidence-based coping tools including breathing exercises, grounding techniques, progressive muscle relaxation, sleep visualization, and urge surfing, all available without a subscription.

Is my data safe with DD-420?

Yes, all your data is stored exclusively on your device. DD-420 does not require accounts, does not collect personal information, and ensures no one is watching your usage.

What is the tolerance break tracker in DD-420?

The tolerance break tracker helps you set and monitor progress for cannabis tolerance breaks. It provides coping prompts for cravings and includes educational content on tolerance.

How often is DD-420 updated?

The latest version of DD-420 is 3.0.10 (1), which was last updated on 2026-11-08. Updates typically include feature enhancements and reliability improvements.

Is DD-420 available on other devices besides iPhone?

Based on the provided data, DD-420 is currently supported on iPhone. Information regarding availability on other platforms like Android is not specified.