# Zeffy vs Authorize.net 2.0

The clearest difference is rating: Zeffy at 2.9 against Authorize.net 2.0's 2.1. Zeffy also leads on review sentiment (29% vs 13%) and update cadence (every 2 weeks vs every 5 weeks). 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.

Zeffy holds the better App Store score, 2.9 against 2.1. Both are backed by a comparable volume of ratings — 49 and 17 respectively. Written reviews point the same way: 29% of Zeffy's written reviews are positive against 13% of Authorize.net 2.0's.

Zeffy ships an update every 2 weeks, Authorize.net 2.0 every 5 weeks. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Zeffy | Authorize.net 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (49 ratings)](https://appshunter.io/ios/app/zeffy/id1668842941/reviews)** | [2.1 (17 ratings)](https://appshunter.io/ios/app/authorizenet-20/id6575351995/reviews) |
| Number of ratings | **49** | 17 |
| Positive reviews | **29.2% of reviews** | 13.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 111 MB | 114 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zeffy](https://appshunter.io/developer/1668842943) | [Visa](https://appshunter.io/developer/392883760) |

## What reviewers say

### Zeffy

[App page](https://appshunter.io/ios/app/zeffy/id1668842941)

Transform your smartphone into a payment terminal for your nonprofit. Accept donations and sell tickets in person using major credit cards and mobile wallets. All donations go directly to your cause with no transaction fees.

**Highlights:** Accept credit cards and mobile payments, Sell event tickets in person, Collect donations in person, Zero transaction fees, Track all payments, Connect to Zeffy campaigns

**Features:** Vision Pro support

**In-app purchases:** none


### Authorize.net 2.0

[App page](https://appshunter.io/ios/app/authorizenet-20/id6575351995)

Process credit and debit card payments securely on iOS devices. This mobile point-of-sale solution is designed for businesses needing to accept payments on the go, offering features like QuickPay and Catalog. It requires an active Authorize.net Payment Gateway account.

**Highlights:** Secure credit/debit card transactions, QuickPay feature, Catalog feature, Mobile Point of Sale (mPOS), Tap to Pay on iPhone support, EMV chip transaction support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zeffy free?

Zeffy is free to download, with no in-app purchases.

### Is Authorize.net 2.0 free?

Authorize.net 2.0 is free to download, with no in-app purchases.

### Which has better reviews, Zeffy or Authorize.net 2.0?

Zeffy is rated higher. Zeffy averages 2.9 out of 5 from 49 ratings, while Authorize.net 2.0 averages 2.1 from 17 ratings.

### Do Zeffy or Authorize.net 2.0 have ads?

Neither Zeffy nor Authorize.net 2.0 shows ads.

### Which is updated more often, Zeffy or Authorize.net 2.0?

Zeffy ships an update every 2 weeks, and Authorize.net 2.0 every 5 weeks. Most recently, Zeffy was updated on September 22, 2026 and Authorize.net 2.0 on September 11, 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.*