# iPostal1 vs BNi Reference

The clearest difference is rating: BNi Reference at 5.0 against iPostal1's 3.3. BNi Reference also leads on iOS requirement (13.0 vs 15.1). iPostal1's advantage is in-app purchases (none vs 10) and ratings volume (1.1K vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BNi Reference sells 10 in-app purchases, starting at $14.99 per month. iPostal1 asks for nothing beyond the download.

BNi Reference holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: iPostal1 has 1.1K ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | iPostal1 | BNi Reference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (1.1K ratings)](https://appshunter.io/ios/app/ipostal1/id921734628/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/bni-reference/id6758135504/reviews)** |
| Number of ratings | **1.1K** | 2 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 60 MB | 362 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [USZoom, LLC](https://appshunter.io/developer/921734627) | [ProCureEdge LLC](https://appshunter.io/developer/1850903342) |

## What reviewers say

### iPostal1

[App page](https://appshunter.io/ios/app/ipostal1/id921734628)

Access a digital version of your physical mail and packages from anywhere, 24/7. Choose a real street address for business or personal use and manage your mail with options to forward, scan, shred, or discard.

**Highlights:** Digital mailbox access, Real street addresses, Mail forwarding, Open and scan mail, Shred or discard mail, Add phone and fax lines

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient service
- 🚀 Prompt and efficient
- 🔒 Secure
- 💡 Great for travelers
- 👍 User-friendly app

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 App is slow and unresponsive
- 🐛 App doesn't show updated mail information
- 💰 Expensive with many hidden fees
- 🐛 Poor app design and usability

**Reported bugs**

- App crashes on launch
- App shows outdated mail information
- Login issues and invalid session errors
- Inconsistent app behavior across devices
- Inability to manage mail and packages properly

**Requested features**

- Improve app performance and stability
- Provide more transparent pricing
- Enhance customer support and communication
- Integrate app and website functionality
- Add more customization and control options


### BNi Reference

[App page](https://appshunter.io/ios/app/bni-reference/id6758135504)

Access construction cost data, build reference lists, and stay updated with industry content. Explore free articles and insights, browse cost books, and export your saved lists.

**Highlights:** Access BNi construction cost data, Build and save Reference Lists, Export lists to PDF and Excel, Explore industry news and insights, Browse and search cost book items, Save up to 100 items per list

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BNi Home Remodelers - Monthly | $14.99 | per month |
| BNi Mechanical Electrical - Monthly | $14.99 | per month |
| BNi Public Works Costbook - Monthly | $14.99 | per month |
| BNi Remodeling - Monthly | $14.99 | per month |
| BNi Reference Web Access | $50.00 | per year |
| BNi Reference - Mobile Access | $50.00 | per year |
| BNi Home Remodelers - Yearly | $149.99 | per year |
| BNi Mechanical Electrical - Yearly | $149.99 | per year |
| BNi Public Works Costbook - Yearly | $149.99 | per year |
| BNi Remodeling Costbook - Yearly | $149.99 | per year |


## Frequently asked questions

### Is iPostal1 free?

iPostal1 is free to download, with no in-app purchases.

### Is BNi Reference free?

BNi Reference is free to download, with in-app purchases available.

### Which has better reviews, iPostal1 or BNi Reference?

BNi Reference is rated higher. iPostal1 averages 3.3 out of 5 from 1.1K ratings, while BNi Reference averages 5.0 from 2 ratings.

### Do iPostal1 or BNi Reference have ads?

Neither iPostal1 nor BNi Reference shows ads.

### Which is updated more often, iPostal1 or BNi Reference?

iPostal1 ships an update every 3 weeks, and BNi Reference every 3 weeks. Most recently, iPostal1 was updated on October 11, 2026 and BNi Reference on October 5, 2026.

---

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