Comparison

Kwema vs KATANA Safety

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

Head to head
About

Kwema

This app helps users quickly call for assistance during emergencies by sending alerts with their live GPS location. It connects to an employer's safety network and allows API integration with enterprise security teams, prioritizing user privacy and control over location sharing.

Highlights
  • Emergency alert system
  • Live GPS location sharing
  • Employer safety network connection
  • API integration with enterprise security
  • User-controlled location sharing
  • Account registration
Features
Read full description

Welcome to the Kwema App. With Kwema, you can reduce the time it takes to call for help in the event of an incident or emergency. This app allows you to: -Register an account with Kwema -Sync your Kwema Badge Reel to the App -Connect to your employer’s ‘safety network’ -Send an alert with your live GPS location - Connect our API with your Enterprise Security team ***We value employee safety just as much as their privacy: Only the user has the power to turn on the device and share their location. The device itself has no tracking capabilities in its resting (off) position.

About

KATANA Safety

This app provides immediate connection to friends, family, and a 24/7 Response Center for personal safety. It alerts emergency services and trusted contacts with your GPS location via a quick trigger, designed to be used with a physical safety device.

Highlights
  • 24/7 Emergency Response Center connection
  • Immediate GPS location sharing
  • Alerts bypass phone lock screen
  • Trusted contact notifications
  • Background app operation for speed
  • Bluetooth device integration
Features
Read full description

Get Help Anytime, Anywhere, at the Touch of a Button! KATANA Safety empowers life, freedom, and safety through an immediate connection to friends, family and a 24/7 Response Center. KATANA is the only personal safety device that attaches directly to any smart phone keeping you connected and in control. Personal Safety on the Go. - Be Prepared For the Unpreparable The KATANA Safety Wallet’s patented quick trigger alerts bypass your phone’s lock screen to notify our 24/7 Emergency Response Center. Our trained professionals can dispatch emergency services to your exact GPS location and alert your trusted family and friends. - Requirements: * We strongly recommend keeping the KATANA Safety app running in the background to ensure your alerts dispatch as quickly as possible and provide the best location accuracy. * Bluetooth must be enabled and on to connect the app with your KATANA Safety Arc or Wallet * Location services must be set to Always Allow. This is vital for accuracy. Your location is only used or recorded in the event of an alert. * An active data plan or Wi-Fi connection is required * Please use iOS 10 or later. **Local Emergency Dispatch Service currently only available in the United States. All other features are available anywhere you have mobile service or Wi-Fi available.

Screenshots

Kwema4 screens
KATANA Safety4 screens

Verdict

The call

The clearest difference is in-app purchases: Kwema at none against KATANA Safety's 5. Kwema also leads on rating (5.0 vs 4.8). KATANA Safety's advantage is ratings volume (50 vs 4) and device support (4 vs 1). On price, review sentiment, update cadence and ads 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. KATANA Safety sells 5 in-app purchases, starting at $9.99 per month. Kwema asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Kwema holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: KATANA Safety has 50 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Kwema ships an update every 2 months, KATANA Safety monthly. The most recent releases landed on August 15, 2026 and September 3, 2026 respectively.

Scorecard5 real differences · 5 level
Kwema versus KATANA Safety: the parameters behind the verdict, then further details
ParameterKwemaKATANA Safety
PriceFreeFree
Rating5.0 (4 ratings) — better4.8 (50 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings450 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.615.6 — better
Further details — not scored
Size50 MB39 MB
Age rating4+4+
DeveloperKwema Inc.Aluma Innovations, LLC

Customer experience

Kwema

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

KATANA Safety

All ratings50 ratings
Positive94.0%
Neutral0.0%
Negative6.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kwema

No in-app purchases

5 purchases

KATANA Safety

Subscriptions5
  • Plus Monthly Subscription$9.991 Month
  • Premium$19.991 Month
  • Premier Monthly Subscription$19.991 Month
Show 2 more
  • Plus Yearly Subscription$99.991 Year
  • Premier Yearly Subscription$199.991 Year

Questions

Is Kwema free?
Kwema is free to download, with no in-app purchases.
Is KATANA Safety free?
KATANA Safety is free to download, with in-app purchases available.
Which has better reviews, Kwema or KATANA Safety?
Kwema is rated higher. Kwema averages 5.0 out of 5 from 4 ratings, while KATANA Safety averages 4.8 from 50 ratings.
Do Kwema or KATANA Safety have ads?
Neither Kwema nor KATANA Safety shows ads.
Which is updated more often, Kwema or KATANA Safety?
Kwema ships an update every 2 months, and KATANA Safety monthly. Most recently, Kwema was updated on August 15, 2026 and KATANA Safety on September 3, 2026.

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