# eRNDC vs SG Proof

The clearest difference is rating: eRNDC at 3.4 against SG Proof's 2.2. eRNDC also leads on review sentiment (25% vs 16%) and iOS requirement (9.0 vs 15.1). SG Proof's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

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

eRNDC holds the better App Store score, 3.4 against 2.2. That said, the two scores are not equally well evidenced: SG Proof has 125 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 25% of eRNDC's written reviews are positive against 16% of SG Proof's.

eRNDC ships an update every 2 months, SG Proof monthly. The most recent releases landed on September 12, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | eRNDC | SG Proof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (15 ratings)](https://appshunter.io/ios/app/erndc/id1500152351/reviews)** | [2.2 (125 ratings)](https://appshunter.io/ios/app/sg-proof/id6443609412/reviews) |
| Number of ratings | 15 | **125** |
| Positive reviews | **25.0% of reviews** | 15.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 21 MB | 58 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [RNDC Texas, LLC](https://appshunter.io/developer/1328594492) | [SGWS](https://appshunter.io/developer/1647645198) |

## What reviewers say

### eRNDC

[App page](https://appshunter.io/ios/app/erndc/id1500152351)

This B2B platform facilitates online product search and ordering for existing customers, offering 24/7 access, custom list creation, and order history. It aims to streamline business relationships between teams, customers, and suppliers.

**Highlights:** 24/7 online ordering, Customizable product lists, Order and delivery history, Streamlined B2B experience, Easy customer sign-in

**Features:** macOS Compatibility

**In-app purchases:** none


### SG Proof

[App page](https://appshunter.io/ios/app/sg-proof/id6443609412)

Streamline your business inventory management with advanced ordering tools. Discover new products, reorder favorites easily, and stay updated with industry trends. This app offers on-the-go technology for efficient mobile ordering and restocking.

**Highlights:** Barcode scanning for item search, Persistent login for quick access, Unified shopping cart across devices, Reorder saved items, Discover new deals and products

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

**In-app purchases:** none


## Frequently asked questions

### Is eRNDC free?

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

### Is SG Proof free?

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

### Which has better reviews, eRNDC or SG Proof?

eRNDC is rated higher. eRNDC averages 3.4 out of 5 from 15 ratings, while SG Proof averages 2.2 from 125 ratings.

### Do eRNDC or SG Proof have ads?

eRNDC shows ads; SG Proof does not.

### Which is updated more often, eRNDC or SG Proof?

eRNDC ships an update every 2 months, and SG Proof monthly. Most recently, eRNDC was updated on September 12, 2026 and SG Proof on September 22, 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.*