Comparison

SleepWalking Shield vs Welly

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

Head to head
About

SleepWalking Shield

Read full description

SleepWalking Shield is a dedicated watch app designed to support people who struggle with sleepwalking. Start a session on your watch before you fall asleep and let it quietly monitor for walking movements during the night. If SleepWalking Shield detects that you may be walking in your sleep, it gently wakes you with haptic vibration and sound that increase in intensity if you keep moving. With the companion iPhone app, you can review when potential sleepwalking episodes occurred, including the time and your heart rate at that moment. Over time, you can build a clearer picture of how often you may be sleepwalking and when it tends to happen. SleepWalking Shield is built for people and families affected by sleepwalking who want extra peace of mind at night. The app is completely free to use. Key features: Watch sleepwalking sessions: Start monitoring directly from your wrist before bed and let your watch do the work while you sleep. Gentle wake-up alerts: Receive subtle vibrations and sounds that gradually intensify if you continue walking, helping you wake up more calmly than a sudden loud alarm.​ Episode timeline on iPhone: See when potential sleepwalking episodes occurred and view your heart rate at those times in the companion iPhone app. Designed for sleepwalking: Focused specifically on walking during sleep, not just general sleep tracking or snoring.​ Privacy by design: SleepWalking Shield does not collect or share any personal data. There are no user accounts and no third‑party analytics. Your information stays on your devices. Completely free: No in‑app purchases, subscriptions or paywalls. Requirements: A watch is required to use SleepWalking Shield. The app relies on your watch to detect walking movements and deliver gentle alerts. The iPhone app is used to view your sleepwalking timeline and related heart rate data recorded by the watch. Important: SleepWalking Shield is a supportive tool and is not a medical device. It does not diagnose, treat, cure or prevent any sleep disorder or health condition. Always speak to a healthcare professional for advice about sleepwalking or other sleep issues.

About

Welly

Features
Read full description

When it hurts, open Welly. Stiff neck. Heavy low back. A wrist that twinges at the desk. Before you get lost in search results, open Welly. Welly is an AI health secretary for modern lifestyle pain. You get prepared information for common aches, a short coaching conversation, and curated exercise and rehab videos—so the next action is obvious. ■ Tap where it hurts Use the front and back body map to mark the sore spot. Neck, shoulders, back, wrists, knees, and other everyday areas are one tap away. ■ Prepared pain guides After you choose an area, Welly asks focused symptom questions. You only select what fits. Then a prepared guide shows what to do next. ■ A short coaching conversation Symptom choices and coach chat help you describe the situation. Welly is not a doctor. It does not replace clinical care. It is a wellness coach for everyday pain. ■ A routine plus curated videos Point to a body area and a routine can start. Follow the in-app guidance and open curated YouTube exercise or rehab videos for that area. ■ Fast, uncluttered screens Dark theme, large type, one next step at a time. Home and Profile keep a light record of streak, sessions, and minutes. You can try Welly without creating an account. Welly is for you if • Your neck and shoulders tighten at a monitor • Low back, wrists, or knees keep acting up • You want movement but too many videos to choose from • You want organized information before you decide on a clinic visit Medical notice Welly is a wellness coach, not a medical device. It does not diagnose, treat, cure, or prescribe. If you have sudden severe pain, injury, numbness, trouble breathing, chest pain, or any emergency sign, seek medical care immediately. If you are pregnant, post-surgery, or living with a chronic condition, talk with a clinician before exercising. Stop if pain increases. Privacy Pain locations, workout history, and coaching messages are processed to provide personalized guidance. See our Privacy Policy (https://wellyss.life/privacy.html) and Terms (https://wellyss.life/terms.html). Contact: lionandthelab@gmail.com

Screenshots

Welly4 screens

Verdict

The call

The clearest difference is in-app purchases: SleepWalking Shield at none against Welly's 2. Welly's advantage is device support and iOS requirement (15.0 vs 17.0). On price 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. Welly sells 2 in-app purchases, starting at $1.99 per month. SleepWalking Shield asks for nothing beyond the download.

Scorecard3 real differences · 5 level
SleepWalking Shield versus Welly: the parameters behind the verdict, then further details
ParameterSleepWalking ShieldWelly
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 3 days
Ads—Yes
In-app purchasesNo — betterYes
Devices—iPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size15 MB59 MB
Age rating4+4+
DeveloperPulse Digital Health Ltd.Euiseok Kim

In-app purchases

None

SleepWalking Shield

No in-app purchases

2 purchases

Welly

Subscriptions2
  • Welly Pro 월간$1.991 Month
  • Welly Pro 연간$17.991 Year

Questions

Is SleepWalking Shield free?
SleepWalking Shield is free to download, with no in-app purchases.
Is Welly free?
Welly is free to download, with in-app purchases available.

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