# Zeffy vs Rel8 AI

The clearest difference is review sentiment: Rel8 AI at 100% against Zeffy's 31%. Rel8 AI also leads on rating (5.0 vs 2.9) and update cadence (weekly vs fortnightly). Zeffy's advantage is in-app purchases (none vs 6) and ratings volume (49 vs 8). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rel8 AI sells 6 in-app purchases, starting at $9.99 per month. Zeffy asks for nothing beyond the download.

Rel8 AI holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Zeffy has 49 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 31% of Zeffy's written reviews are positive against 100% of Rel8 AI's.

Zeffy ships an update fortnightly, Rel8 AI weekly. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Zeffy | Rel8 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (49 ratings)](https://appshunter.io/ios/app/zeffy/id1668842941/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/rel8-ai/id6749833137/reviews)** |
| Number of ratings | **49** | 8 |
| Positive reviews | 30.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 91 MB | 66 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zeffy](https://appshunter.io/developer/1668842943) | [RelAI Technology LLC](https://appshunter.io/developer/1832360056) |

## 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


### Rel8 AI

[App page](https://appshunter.io/ios/app/rel8-ai/id6749833137)

Intelligent CRM app for professionals to capture, organize, and enrich leads from events and meetings. Features AI-powered scanning, event-specific workflows, and CRM integration to build stronger business relationships.

**Highlights:** AI-powered business card scanning, Automatic contact enrichment, Event-focused lead capture mode, Real-time stats dashboard, HubSpot CRM integration, Voice notes for conversations

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential | $9.99 | per month |
| Professional | $24.99 | per month |
| Power | $49.99 | per month |
| Essential (Annual) | $99.99 | per year |
| Professional (Annual) | $239.99 | per year |
| Power (Annual) | $479.99 | per year |


## Frequently asked questions

### Is Zeffy free?

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

### Is Rel8 AI free?

Rel8 AI is free to download, with in-app purchases available.

### Which has better reviews, Zeffy or Rel8 AI?

Rel8 AI is rated higher. Zeffy averages 2.9 out of 5 from 49 ratings, while Rel8 AI averages 5.0 from 8 ratings.

### Do Zeffy or Rel8 AI have ads?

Neither Zeffy nor Rel8 AI shows ads.

### Which is updated more often, Zeffy or Rel8 AI?

Zeffy ships an update fortnightly, and Rel8 AI weekly. Most recently, Zeffy was updated on October 18, 2026 and Rel8 AI on October 12, 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.*