# Radium Payments vs Zoompay

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | Radium Payments | Zoompay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/radium-payments/id1525666203/reviews)** | [3.5 (15 ratings)](https://appshunter.io/ios/app/zoompay/id1611303859/reviews) |
| Number of ratings | 9 | **15** |
| Positive reviews | **100.0% of reviews** | 63.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 36 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [423 Enterprises LLC](https://appshunter.io/developer/1525666205) | [Spencer Bostic](https://appshunter.io/developer/1804409928) |

## What reviewers say

### Radium Payments

[App page](https://appshunter.io/ios/app/radium-payments/id1525666203)

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:** macOS Compatibility

**In-app purchases:** none


### Zoompay

[App page](https://appshunter.io/ios/app/zoompay/id1611303859)

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:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*