# RE vs Sales B2B

The clearest difference is update cadence: RE at every 5 days against Sales B2B's every 2 months. Sales B2B's advantage is iOS requirement (15.0 vs 17.4). On price, ads, 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.

RE ships an update every 5 days, Sales B2B every 2 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RE | Sales B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 145 MB | 80 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [SolarPower Europe](https://appshunter.io/developer/1442501418) | [INGKA INVESTMENTS BV](https://appshunter.io/developer/1632041963) |

## What reviewers say

### RE

[App page](https://appshunter.io/ios/app/re-source-2026/id1586123537)

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

**In-app purchases:** none


### Sales B2B

[App page](https://appshunter.io/ios/app/sales-b2b/id6449713768)

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

**In-app purchases:** none


## Frequently asked questions

### Is RE free?

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

### Is Sales B2B free?

Sales B2B is free to download, with no in-app purchases.

### Do RE or Sales B2B have ads?

Neither RE nor Sales B2B shows ads.

### Which is updated more often, RE or Sales B2B?

RE ships an update every 5 days, and Sales B2B every 2 months. Most recently, RE was updated on October 14, 2026 and Sales B2B 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.*