Comparison

Radium Payments vs Zoompay

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

Head to head
About

Radium Payments

This app enables anonymous mobile payments for gratuities using GPS technology. It offers a simple, user-friendly experience for both payers and recipients, allowing for customizable tips without sharing personal information or scanning QR codes.

Highlights
  • Anonymous mobile payments
  • Location-based transactions
  • Customizable tip amounts
  • Instant payment notifications
  • Direct payments to recipients
  • No QR code scanning
Features
Read full description

Welcome to Radium Payments, where we're revolutionizing the world of gratuities in the digital era. Our innovative and patented app leverages mobile GPS technology to enable seamless and anonymous mobile payments. The app is similar to traditional cash payments but without the hassle of scanning QR codes or the need to share personal information. Our commitment to reshaping mobile tipping extends beyond just the transaction process. We've crafted our app with simplicity and user-friendly interactions in mind, ensuring a seamless experience for both payers and recipients. Payers can effortlessly customize their tips while maintaining anonymity, while recipients receive instant notifications and real-time payment tracking. Key Features: **Complete Anonymity** Radium's patented technology ensures complete anonymity with every transaction. Only nearby users can view recipient profiles, while payer profiles remain entirely anonymous. **Generosity On-The-Go** Say goodbye to fumbling for cash or that awkward tipping moment. With Radium, users can easily tip their favorite service providers from anywhere, at any time. **Private Transactions** Never worry about your transactions being shown to other users. All transactions are completely private! **Service Worker Empowerment** Radium cuts out the middleman, ensuring payments go directly to the intended recipient, just like cash. **Instant Payment Notifications** Recipients are instantly notified once they receive a payment, keeping them updated on their financial activity in real-time. **No Monthly Fees** Radium Payments is free to download and use. Join us in expressing generosity effortlessly while on-the-go, whether it's for your favorite valet driver, barista, or street performer. Download Radium Payments today and experience the future of gratuity while maintaining your privacy.

About

Zoompay

This application simplifies finding, contacting, and paying vendors. Users can easily request or send invoices, and professionals can register to collect payments electronically for services rendered.

Highlights
  • Find vendors
  • Contact vendors
  • Send invoices
  • Request invoices
  • Electronic payments
  • Vendor registration
Features
Read full description

Zoom Pay allows users to find, contact and pay vendors. Simply request an invoice or send an invoice. Do a job for someone? Register your account and begin collecting electronically for all your hard work! https://myzoompay.com/terms-conditions/ https://myzoompay.com/privacy-policy/

Screenshots

Radium Payments4 screens
Zoompay4 screens

Verdict

The call

The clearest difference is rating: Radium Payments at 4.9 against Zoompay's 3.5. Radium Payments also leads on review sentiment (100% vs 64%) and iOS requirement (13.0 vs 15.1). Zoompay's advantage is update cadence (weekly vs every 2 months). On price, ratings volume, ads and in-app purchases 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

Radium Payments holds the better App Store score, 4.9 against 3.5. Both are backed by a comparable volume of ratings — 9 and 15 respectively. Written reviews point the same way: 100% of Radium Payments's written reviews are positive against 64% of Zoompay's.

UpkeepUpdate frequency

Radium Payments ships an update every 2 months, Zoompay weekly. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Radium Payments versus Zoompay: the parameters behind the verdict, then further details
ParameterRadium PaymentsZoompay
PriceFreeFree
Rating4.9 (9 ratings) — better3.5 (15 ratings)
Positive reviews100.0% of reviews — better63.6% of reviews
Number of ratings915 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size36 MB37 MB
Age rating17+4+
Developer423 Enterprises LLCSpencer Bostic

Customer experience

Radium Payments

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Zoompay

All ratings15 ratings
Positive53.3%
Neutral6.7%
Negative40.0%
Written reviews11 reviews
Positive63.6%
Neutral9.1%
Negative27.3%

In-app purchases

None

Radium Payments

No in-app purchases

None

Zoompay

No in-app purchases

Questions

Is Radium Payments free?
Radium Payments is free to download, with no in-app purchases.
Is Zoompay free?
Zoompay is free to download, with no in-app purchases.
Which has better reviews, Radium Payments or Zoompay?
Radium Payments is rated higher. Radium Payments averages 4.9 out of 5 from 9 ratings, while Zoompay averages 3.5 from 15 ratings.
Do Radium Payments or Zoompay have ads?
Neither Radium Payments nor Zoompay shows ads.
Which is updated more often, Radium Payments or Zoompay?
Radium Payments ships an update every 2 months, and Zoompay weekly. Most recently, Radium Payments was updated on November 3, 2026 and Zoompay on November 3, 2026.

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