Comparison

PTSD Keys vs Within

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

Head to head
About

PTSD Keys

This app offers a three-tier solution for managing PTSD symptoms, providing instant relief, predictive reminders, and tools to process traumatic memories. It utilizes brainwave entrainment to promote relaxation and includes a complimentary membership for ongoing support and coaching.

Highlights
  • One-touch instant relief
  • Predictive stress reaction reminders
  • Meditation practice management
  • Traumatic memory processing tool
  • Brainwave entrainment for relaxation
  • Complimentary Stress Is Gone Membership
Features
Read full description

Certified by The American Institute of Stress, PTSD Keys is created for veterans, soldiers, and anyone suffering from Post Traumatic Stress. A 3-tier solution designed to help users manage PTSD symptoms. The app offers one-touch instant relief, a customized reminder that helps predict PTSD reactions, a tab to manage your meditation practice, and a tool to help process the traumatic memories that fuel PTSD. Through brainwave entrainment, the app quickly shuts down the fight-or-flight reaction and activates the body’s natural relaxation response. The app includes a complimentary Stress Is Gone Membership, which provides ongoing aftercare through online tools and can connect you with a live coach if needed. KEY FEATURES: Stopper Tab • One-Touch Instant Relief to manage random stress reactions. • Predicts and stops routine reactions just before your stress is triggered. MyMeds Tab • Structures and maintains your meditation practice. Resolve Tab • Revolutionary Tool to Process Traumatic Memories that fuel PTSD reactions. Also Includes ---------------------- • Complimentary Stress Is Gone Membership; 24/7 access to online relaxation tools (PC and Mobile). • Stress Stopper Breathwork; 3-step process helps users take control by activating the Relaxation Response whenever they become stressed. • Coaching; allows you to contact a coach if/when your stress becomes unmanageable. STANDARD FEATURES: √ Intuitive set-up and design √ Facebook Integration √ In-App Browser APP BENEFITS: √ Naturally avoid stress-related diseases √ Naturally calm stressful emotions √ Naturally quiet stressful thoughts √ Naturally stop a stress reaction √ Enjoy all the benefits of meditation √ Learn to fall asleep fast The key to managing PTSD more effectively is using this app as directed. Every time you become stressed, press the app icon and breathe. Every time a Stress Stopper reminder shows up on your device, breathe along with the animation. When it’s time to meditate, give yourself the 5, 10, or 15 minutes of relaxation that will improve your life. And finally, get to the root of the issue; use the Resolve Tab to help process those past memories that affect everyday life. All these tools together will prolong your life and help prevent future stress-related health problems such as cancer, panic attacks, anxiety, depression, cardiovascular and gastrointestinal diseases, migraines, sleep problems, chronic fatigue, ulcers, etc. Stress Is Gone offers PTSD FREE to Veterans and Active-Duty Soldiers, as an additional tool that compliments any treatment plan. The app offers in the moment self-care and added support. There is help, we’re here, and we deeply and respectfully thank you for your service. Download now to start managing PTSD with greater efficiency.

About

Within

This app provides an anonymous audio journal for emotional well-being, using evidence-based psychological techniques like cognitive behavioral therapy. It helps users process emotions, identify patterns, and connect with an anonymous community for shared perspective.

Highlights
  • Anonymous audio journaling
  • Evidence-based psychological techniques
  • Cognitive behavioral therapy sessions
  • Emotion identification and processing
  • Anonymous community sessions
  • Daily practice tracking
  • Emotional pattern learning
Features
Read full description

Within is the world’s first anonymous self-talk audio journal designed from evidence-based psychological techniques for emotional well-being. Process your emotions in real time as they come up with self-talk audio sessions rooted in cognitive behavioral therapy. Learn to name your emotions to effectively move through them. Listen to anonymous community sessions to gain perspective and grow. Develop a daily self-talk practice, track your sessions over time and learn your emotional patterns. Within was created for authentic and vulnerable self talk, in a space of communal anonymity. A small reminder that you are not alone in how you feel. This is your space to release the thoughts that arise in your mind and create enough separation so you can reflect on them rather than be driven by them. Particularly the ones that lead to behaviors and actions that do not help you live the life you want. One of the most powerful transformation tool is the human voice. It was the voice of our caregivers that shaped us before we were ever born, and the voice of our peers, media and culture that continue to influence us to this day. In some ways, helpful and others not so much. Within is about reclaiming your authentic voice. The one you were born with. It’s the finger print of the inner you. Your essence. So be bold, speak your truth, let go of whatever is weighing you down and speak words that affirm your core values as you discover them over time. We call these moments self-talk sessions.

Screenshots

PTSD Keys4 screens
Within4 screens

Verdict

The call

The clearest difference is ratings volume: Within at 24 against PTSD Keys's 2. PTSD Keys's advantage is iOS requirement (12.0 vs 16.0). On price, rating, review sentiment and update cadence 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 PTSD Keys against 4.9 for Within. That said, the two scores are not equally well evidenced: Within has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

PTSD Keys ships an update every 3 weeks, Within fortnightly. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
PTSD Keys versus Within: the parameters behind the verdict, then further details
ParameterPTSD KeysWithin
PriceFreeFree
Rating5.0 (2 ratings) — better4.9 (24 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings224 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size63 MB43 MB
Age rating4+12+
DeveloperStress Is Gone, LLCInnerverse Inc.

Customer experience

PTSD Keys

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Within

All ratings24 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PTSD Keys

No in-app purchases

None

Within

No in-app purchases

Questions

Is PTSD Keys free?
PTSD Keys is free to download, with no in-app purchases.
Is Within free?
Within is free to download, with no in-app purchases.
Which has better reviews, PTSD Keys or Within?
PTSD Keys is rated higher. PTSD Keys averages 5.0 out of 5 from 2 ratings, while Within averages 4.9 from 24 ratings.
Do PTSD Keys or Within have ads?
Neither PTSD Keys nor Within shows ads.
Which is updated more often, PTSD Keys or Within?
PTSD Keys ships an update every 3 weeks, and Within fortnightly. Most recently, PTSD Keys was updated on October 14, 2026 and Within on October 24, 2026.

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