Comparison

LedsFit vs DD

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

Head to head
About

LedsFit

Features
Read full description

Through the use of machine learning techniques, LedsFit matches your profile and input wishes to the pertinent program every time you hit the generate button. The database of programs is made using real life training with thousands of combinations and various training techniques, aiming to make working out fun, effective and motivating. As you progress through your journey, you can update your profile and upscale the programs accordingly. Feedback is also fed into the algorithm as you complete a training to help generate future programs, which are more to your linking. Please note that LedsFit requires a subscription-based service to access premium features and content. Subscribing unlocks workout programs and advanced features to enhance your fitness experience. To have a glimpse of the app, LedsFit offers a 7 days free trial. Your subscription will be charged to your Apple Account upon confirmation of purchase and will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Terms of Use: "https://www.apple.com/legal/internet-services/itunes/dev/stdeula/"

About

DD

A private wellness companion for veterans managing PTSD and using cannabis. It offers daily symptom tracking, cannabis session logging, and evidence-based coping tools. All data stays on your device, with no accounts or ads.

Highlights
  • 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
Read full description

DD420 is a private wellness companion for veterans managing PTSD who also use cannabis for symptom relief. No judgment. No politics. Just tools. Your data never leaves your device. No accounts. No ads. No one is watching. DAILY CHECK-IN Track your PTSD symptoms using the same four clusters the VA uses — Intrusion, Avoidance, Mood & Thinking, and Alertness — in a guided, one-step-at-a-time flow built to feel less overwhelming. Rate each area honestly, log your mood and sleep, and note what triggered you. Takes less than two minutes, and your progress saves automatically if you get interrupted. Over time, your check-ins build a picture of how you're actually doing — not how you think you're doing. CANNABIS SESSION LOG Log each session with strain, method, THC and CBD content, timing, and — most importantly — why you used it and whether it helped. Select from 12 veteran-specific conditions including PTSD symptoms, chronic pain, sleep and insomnia, nightmares, anxiety, hyperarousal, and more. Each condition has its own curated list of effects to track. You'll start to see which strains, methods, and dosages actually move the needle for your specific symptoms. INSIGHTS Charts built from your own data. See your symptom severity trend over time, which PTSD clusters affect you most, how sleep quality relates to your symptom scores, how cannabis use correlates with next-day symptoms, and which conditions you use most. The more you log, the clearer the patterns become. COPING TOOLS Evidence-based tools organized by what you need right now. Breathing exercises, grounding techniques, progressive muscle relaxation, sleep visualization, and urge surfing — available any time, no subscription required. TOLERANCE BREAK TRACKER Set a break goal, track your progress day by day, and get coping prompts for cravings. Includes plain-language education on what tolerance is and what to expect during a break. 100% FREE Every feature in DD420 is free. Always. No subscriptions, no locked features, no paywalls. If you want to support development, an optional one-time tip ("Buy Me a Bag") is available in Settings — never required. BUILT FOR VETERANS Veterans Crisis Line: 988, press 1 — call or text directly from the app, one tap, any time. Chat: veteranscrisisline.net DD420 is not affiliated with the VA or DoD. It is not a medical app and does not diagnose or treat any condition. All data is stored on your device only.

Screenshots

LedsFit4 screens
DD4 screens

Verdict

The call

The clearest difference is update cadence: DD at every 3 days against LedsFit's every 6 months. LedsFit's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, 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. LedsFit sells 5 in-app purchases, starting at $7.99 per month and DD sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LedsFit ships an update every 6 months, DD every 3 days. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
LedsFit versus DD: the parameters behind the verdict, then further details
ParameterLedsFitDD
PriceFreeFree
Rating—5.0 (13 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—13 — better
Update frequencyEvery 6 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.6
Further details — not scored
Size44 MB15 MB
Age rating4+17+
DeveloperLedian SelimajShawn Wright

In-app purchases

5 purchases

LedsFit

Subscriptions5
  • 1 Month7 Days trial$7.991 Month
  • 3 Months7 Days trial$24.993 Months
  • 3 Months$44.993 Months
Show 2 more
  • 1 Year7 Days trial$79.991 Year
  • 1 Year$199.001 Year
3 purchases

DD

One-time3
  • Coffee Tip$2.99
  • Lunch Tip$4.99
  • Hero Tip$9.99

Questions

Is LedsFit free?
LedsFit is free to download, with in-app purchases available.
Is DD free?
DD is free to download, with in-app purchases available.
Do LedsFit or DD have ads?
Neither LedsFit nor DD shows ads.
Which is updated more often, LedsFit or DD?
LedsFit ships an update every 6 months, and DD every 3 days. Most recently, LedsFit was updated on September 28, 2026 and DD on October 8, 2026.

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