Zamplo vs KAI by Keep Labs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zamplo
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Be at the center of your health journey. With Zamplo’s secure platform, you can better advocate for yourself by tracking and visualizing trends within your symptoms, activities, medications, and other health-related data. Share your health journey with those who matter most, including your caregivers and care team. Connect with others like you and access relevant health resources. Zamplo is available for anyone and is not tied to a healthcare system. It empowers people like you who may be: - Living with a new or intensive medical condition - Living with a chronic or complex medical condition - Caring for a loved one - Looking to better understand your health HEALTH TRACKING Create journal entries to record your health information as needed, set routines, and better prepare for appointments. - Easily track medications, supplements, symptoms, and other health-related data - Record when you take a treatment or perform an activity - Create routines for reoccurring medications, supplements and activities while tracking health data and symptoms - Stay on track with your routines by setting up routine reminders - Take quick notes for questions related to your health and have them on hand for your next appointment - Securely store documents and attachments HEALTH INSIGHTS Explore insights into the health data you record by creating graphs and reports. - Create graphs from existing journal routine entries or from scratch to view trends in your medications and supplements, symptoms, activities, and health-related data - Summarize the information in your journal entries through reports to view and share a snapshot of your symptoms, medications, graphs, documents, and notes HEALTH RESOURCES Find information specific to your health condition, goals, or the condition of someone you care for. - Search for clinical trials applicable to you and get alerted when new trials are available - Harness the wisdom of the crowd through the community directory to share and find resources added by people like you or support and advocacy groups - Save helpful resources such as websites, videos, images, and documents in your personal resource library SUPPORT SYSTEM - Add important contacts and associate notes with a specific contact - Securely connect with people worldwide who have the same or similar diagnosis and chat one-to-one with them to discuss health journeys CAREGIVING - Securely invite a friend or family member to be your caregiver and help you manage and view your health information - Control the level of access your caregiver has to your account PRIVACY AND SECURITY You have complete control over the collection, use and disclosure of your personally identifiable information. - Access your data from anywhere, anytime - All data is stored securely and encrypted at rest - Add extra security by enabling two-factor authentication - Whether you travel, move, or have other life circumstances change, your health information will stay with you
KAI by Keep Labs
An AI-powered coach designed to help individuals with rare conditions manage their treatment and symptoms. It offers tools for tracking, understanding health patterns, and staying on track with therapy, providing support for both patients and caregivers.
- AI-powered treatment coaching
- Symptom tracking and pattern analysis
- Smart medication reminders
- Health insights and pattern discovery
- Support for patients and caregivers
- Treatment and symptom management tools
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MEET KAI, YOUR PERSONAL HEALTH ALLY. Kai is an AI health companion for people living with rare conditions, and the people who care for them. Talk to Kai the way you'd talk to someone who knows your story. Kai listens, remembers, and helps you keep a record of what living with your condition is really like – the part that usually gets lost between doctor visits. PICK UP WHERE YOU LEFT OFF The prompts waiting for you when you open Kai aren't generic. They're drawn from your past conversations: a thread you left half-finished, something you mentioned in passing, a pattern worth coming back to. Tap one and you're straight back into it, with no need to explain yourself again. Or just tell Kai what's on your mind. A WEEKLY REFLECTION Most weeks, Kai brings you one thing it wants to understand properly – what a harder week looked like, how a treatment decision felt, who you lean on. It's a conversation, not a form. A few minutes, in your own words. When you're done, Kai writes up what you shared and saves it for you, with points as a small thank-you. YOUR HEALTH JOURNAL For You is your health in your own words: how your symptoms have actually been, and the reflections you've shared. It builds itself as you talk, so there's nothing to log and nothing to keep up with. SHARE YOUR STORY WITH YOUR DOCTOR Before an appointment, create a summary of your health journey so your doctor sees the full picture, not just what you remember in the room. It's yours to take with you whenever you need it. EVERY CONVERSATION, SAVED Everything you've talked about is saved and titled, so you can go back and re-read a conversation instead of trying to remember it. Your past chats, reflections, summaries, symptoms and settings all sit together in one menu. FOR PATIENTS AND CAREGIVERS Whether you're living with a rare condition or caring for someone who is, Kai is someone to turn to with questions, for reassurance, or just to talk through a hard day. DESIGNED WITH CARE We created Kai because living with a rare condition places a real burden on patients and caregivers between doctor visits. Our purpose is simple: to ease that load, so you can focus on living your life as fully as possible. NOTE: Kai does not provide medical advice or diagnosis.
Screenshots
Verdict
The clearest difference is in-app purchases: KAI by Keep Labs at none against Zamplo's 2. On price, update cadence, ads and device support 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
Both are free to download. Zamplo sells 2 in-app purchases, starting at $4.99 per month. KAI by Keep Labs asks for nothing beyond the download.
Zamplo ships an update every 2 weeks, KAI by Keep Labs every 3 weeks. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.
| Parameter | Zamplo | KAI by Keep Labs |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 69 MB | 56 MB |
| Age rating | 17+ | 12+ |
| Developer | Zamplo Inc. | KEEP Labs Inc. |
In-app purchases
Zamplo
- Premium Plan Monthly$4.991 Month
- Premium Plan Annual$37.991 Year
KAI by Keep Labs
No in-app purchases









