# Reffer App vs AtlaBuild

The clearest difference is ads: AtlaBuild at none against Reffer App's shown. AtlaBuild also leads on monetization model (free vs ad-supported). Reffer App's advantage is ratings volume (10 vs 3). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Reffer App against 5.0 for AtlaBuild. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Reffer App ships an update every 11 days, AtlaBuild weekly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Reffer App | AtlaBuild |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/reffer-app/id6556559298/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/atlabuild/id6759146479/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 229 MB | 87 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Reffer Inc](https://appshunter.io/developer/1758192736) | [AtlaBuild LLC](https://appshunter.io/developer/1877038308) |

## What reviewers say

### Reffer App

[App page](https://appshunter.io/ios/app/reffer-app/id6556559298)

Discover, share, and save on businesses you love. This app acts as a personal assistant to manage all your essential contacts, from cleaners to doctors, and offers exclusive discounts and curated lists from influencers. Easily book appointments, get directions, and share recommendations with friends.

**Highlights:** Discover businesses from trusted sources, Personalized business address book, Book appointments and get directions, Curated lists from influencers, Exclusive discounts and offers, Organize businesses into custom lists, Share referrals with friends

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

**In-app purchases:** none


### AtlaBuild

[App page](https://appshunter.io/ios/app/atlabuild/id6759146479)

This platform connects vehicle enthusiasts by allowing them to create detailed profiles of their car builds, track modifications, and log maintenance history. Users can discover other builds, find local events, and engage with a community of like-minded individuals.

**Highlights:** Detailed build profiles, Modification tracking, Private service logs, Exportable vehicle reports, Discover community builds, Local event listings, QR code sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Reffer App free?

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

### Is AtlaBuild free?

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

### Which has better reviews, Reffer App or AtlaBuild?

Reffer App and AtlaBuild are both rated 5.0 out of 5 on the App Store, from 10 and 3 ratings respectively.

### Do Reffer App or AtlaBuild have ads?

Reffer App shows ads; AtlaBuild does not.

### Which is updated more often, Reffer App or AtlaBuild?

Reffer App ships an update every 11 days, and AtlaBuild weekly. Most recently, Reffer App was updated on October 15, 2026 and AtlaBuild on October 10, 2026.

---

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