# Eferral for Customers vs Zing Social

The clearest difference is in-app purchases: Eferral for Customers at none against Zing Social's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Zing Social sells 10 in-app purchases, starting at $19.00 per month. Eferral for Customers asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Eferral for Customers | Zing Social |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 47 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMO Investment Group, LLC](https://appshunter.io/developer/1849418086) | [AppNerds LLC](https://appshunter.io/developer/1763513990) |

## What reviewers say

### Eferral for Customers

[App page](https://appshunter.io/ios/app/eferral-for-customers/id6754641894)

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

**In-app purchases:** none


### Zing Social

[App page](https://appshunter.io/ios/app/zing-social/id6767985896)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Monthly | $19.00 | per month |
| Studio Monthly | $49.00 | per month |
| Professional Monthly | $149.00 | per month |
| Solo Annual | $190.00 | per year |
| Studio Annual | $490.00 | per year |
| Agency Monthly | $499.00 | per month |
| 50 Zings | $5.00 | one-time |
| 220 Zings | $20.00 | one-time |
| 600 Zings | $50.00 | one-time |
| 1,300 Zings | $100.00 | one-time |


## Frequently asked questions

### Is Eferral for Customers free?

Eferral for Customers is free to download, with no in-app purchases.

### Is Zing Social free?

Zing Social is free to download, with in-app purchases available.

### Do Eferral for Customers or Zing Social have ads?

Neither Eferral for Customers nor Zing Social shows ads.

### Which is updated more often, Eferral for Customers or Zing Social?

Eferral for Customers ships an update every 3 weeks, and Zing Social every 3 weeks. Most recently, Eferral for Customers was updated on October 28, 2026 and Zing Social on October 31, 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.*