# Sierra Interactive vs NHG Agent

The clearest difference is update cadence: Sierra Interactive at every 6 weeks against NHG Agent's every 5 months. NHG Agent's advantage is iOS requirement (12.0 vs 15.1). 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.

Sierra Interactive ships an update every 6 weeks, NHG Agent every 5 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Sierra Interactive | NHG Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/sierra-interactive/id1458851463/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 38 MB | 62 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sierra Interactive, LLC](https://appshunter.io/developer/1458851462) | [Georgia Associated Realty](https://appshunter.io/developer/1137163688) |

## What reviewers say

### Sierra Interactive

[App page](https://appshunter.io/ios/app/sierra-interactive/id1458851463)

Manage real estate leads and client interactions efficiently from anywhere. This app offers instant notifications, bulk communication tools, and detailed lead insights to streamline your workflow on the go.

**Highlights:** Instant lead notifications, Bulk email and text messaging, Integrated dialer for calls, Smart lead filtering, Lead context and history, Task and inbox management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent mobile app experience
- 👍 User-friendly and intuitive interface
- 💡 Powerful lead management features
- 🚀 Seamless integration with CRM platform

**What reviewers complain about**

- 🐛 Buggy and unreliable call recording/note-taking
- 🔧 Limited customization options for statuses
- 🔧 Inability to use own phone number for calls/texts

**Reported bugs**

- Dialer screen blocks access to main app on larger devices
- Call list feature has issues with repeated calls and data loss

**Requested features**

- Live feed of recent website visitors
- Ability to view HotSheets on mobile app
- Spell check functionality


### NHG Agent

[App page](https://appshunter.io/ios/app/nhg-agent/id6473333992)

**In-app purchases:** none


## Frequently asked questions

### Is Sierra Interactive free?

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

### Is NHG Agent free?

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

### Do Sierra Interactive or NHG Agent have ads?

Neither Sierra Interactive nor NHG Agent shows ads.

### Which is updated more often, Sierra Interactive or NHG Agent?

Sierra Interactive ships an update every 6 weeks, and NHG Agent every 5 months. Most recently, Sierra Interactive was updated on September 20, 2026 and NHG Agent on September 11, 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.*