Comparison

Qrew vs Biopower Security

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

Head to head
About

Qrew

Discover trusted service professionals recommended by your friends and network. Avoid fake reviews and find reliable accountants, babysitters, trainers, and more. Organize your contacts and connect with professionals directly.

Highlights
  • Personal recommendations from your network
  • Search for vetted service professionals
  • Organize favorite service providers
  • Direct messaging with friends and pros
  • Receive updates from your network
  • View promotions from professionals
Read full description

It’s like asking all of your network for a recommendation with a tap, whether you are looking for an accountant, babysitter, trainer or a tutor. We all have people we hire for services, people who help us get through life. We call these people your Qrew, the professionals you keep going back to because you are satisfied with their service and who you can easily recommend to a friend. Likewise, when you are looking for somebody to hire, you want to find somebody you can trust with minimum effort. With Qrew, your search result will be a recommendation by somebody you know instead of spending hours reading online reviews that are written by strangers - only if they are not fake or paid. Qrew combines the convenience of online search with the peace of mind of asking your network for a recommendation. HELP YOUR NETWORK Your friends can instantly see who you use for certain services. They can connect with your Qrew member with peace of mind knowing that you already tried and approved of the service professional. HELP HARD-WORKING PROFESSIONALS AND SMALL BUSINESSES The people you hire work hard to help you get through life. Give them a little support by adding them to your “Qrew” so that they are visible when your friends search for the same service. HELP YOURSELF Keep your contacts organized while you can search for more service professionals trusted by your friends. Features: For consumers: * Search service pros hired and loved by your network * No stars or reviews, just personal recommendations * Get updates from your network (great designer they just finished up a project with) and professionals (your graphic designer will be on sabbatical for six months) * See promotions from your favorite professionals * Organize all of your favorite service pros in one place * Message friends or pros with any questions directly in the app * Groups feature helps you connect with the community of people with similar interests and needs * View list of professionals a friend hires For professionals: * Word-of-mouth marketing in scale * A job done great opens up exposure to your client’s network * Higher conversion rate as a result of personal recommendation * See updates from clients and other professionals * Add your external links and social profiles to your Qrew profile * Groups feature helps you connect with and share knowledge with fellow pros * Have your clients in one place, communicate with them directly in the app

About

Biopower Security

This app enhances personal safety by allowing users to build a trusted network for real-time emergency alerts and location sharing. It facilitates quick contact with emergency services and designated contacts, alongside secure encrypted chat for communication.

Highlights
  • Trusted network for emergency alerts
  • Real-time location sharing
  • Direct call to emergency services
  • Encrypted chat communication
  • Customizable safety settings
  • Community support features
Features
Read full description

Biopower Security is your ultimate personal safety companion designed to ensure you and your loved ones are always protected. Our app offers a comprehensive suite of features aimed at enhancing personal security and fostering community support. Key features include: • Trusted Network: Build a support network of three to twenty trusted ambassadors who receive real-time alerts in case of an emergency. • Real-Time Alerts: Instantly notify your trusted network with a single tap during an emergency. • Location Tracking: Share your real-time location with your trusted network to ensure they can find you quickly in case of trouble. • Emergency Location Sharing: During an emergency, share the location of the network owner and all Security Ambassadors, allowing everyone to see who is nearby and can offer support. • Direct Call to Emergency Services: Anyone in your network can call 9-1-1 directly from the app. • Emergency Contacts: Quickly access and contact your pre-designated emergency contacts. • User-Friendly Interface: Intuitive and easy-to-use design ensures you can access all safety features quickly and efficiently. • Customizable Settings: Personalize your alert settings, trusted network, and other preferences to suit your specific safety needs. • Community Support: By promoting reliance on trusted community members, the app fosters a sense of empathy and collective responsibility. • Encrypted Chat: Securely communicate with your network using state-of-the-art end-to-end encryption. • Conversations: Separate chats with friends outside your security networks for general social interactions. Stay safe and secure with Biopower Security and take control of your personal safety by building a network of support you can trust. Download now and experience peace of mind like never before.

Screenshots

Qrew4 screens
Biopower Security4 screens

Verdict

The call

The clearest difference is in-app purchases: Qrew at none against Biopower Security's 1. Qrew also leads on ratings volume (27 vs 2) and iOS requirement (13.4 vs 15.0). On price, rating, 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. Biopower Security sells 1 in-app purchase, starting at $0.99 per month. Qrew asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Qrew against 5.0 for Biopower Security. That said, the two scores are not equally well evidenced: Qrew has 27 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 1, 2026 and August 5, 2026 respectively.

Scorecard4 real differences · 6 level
Qrew versus Biopower Security: the parameters behind the verdict, then further details
ParameterQrewBiopower Security
PriceFreeFree
Rating5.0 (27 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings27 — better2
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 — better15.0
Further details — not scored
Size39 MB33 MB
Age rating17+9+
DeveloperQrew Inc.Wehr Biopower LLC

Customer experience

Qrew

All ratings27 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Biopower Security

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Qrew

No in-app purchases

1 purchases

Biopower Security

Subscriptions1
  • Security Network Subscription$0.991 Month

Questions

Is Qrew free?
Qrew is free to download, with no in-app purchases.
Is Biopower Security free?
Biopower Security is free to download, with in-app purchases available.
Which has better reviews, Qrew or Biopower Security?
Qrew and Biopower Security are both rated 5.0 out of 5 on the App Store, from 27 and 2 ratings respectively.
Do Qrew or Biopower Security have ads?
Neither Qrew nor Biopower Security shows ads.
Which is updated more often, Qrew or Biopower Security?
Qrew ships an update every 3 weeks, and Biopower Security every 3 weeks. Most recently, Qrew was updated on June 1, 2026 and Biopower Security on August 5, 2026.

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