# Follow Up Boss vs IDX Boost

The clearest difference is rating: IDX Boost at 5.0 against Follow Up Boss's 4.3. IDX Boost also leads on monetization model (free vs freemium) and device support (3 vs 1). Follow Up Boss's advantage is update cadence (fortnightly vs every 7 months) and ratings volume (391 vs 4). On price, ads and in-app purchases there is nothing between them.

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

IDX Boost holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Follow Up Boss has 391 ratings behind it against 4, so its average is the more settled of the two.

Follow Up Boss ships an update fortnightly, IDX Boost every 7 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Follow Up Boss | IDX Boost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (391 ratings)](https://appshunter.io/ios/app/follow-up-boss/id966131499/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/idx-boost/id1553510021/reviews)** |
| Number of ratings | **391** | 4 |
| Positive reviews | 70.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Freemium | **Free** |
| Size | 171 MB | 34 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | +4 | 17+ |
| Developer | [Zillow.com](https://appshunter.io/developer/310738698) | [IDX Boost LLC](https://appshunter.io/developer/1553510023) |

## What reviewers say

### Follow Up Boss

[App page](https://appshunter.io/ios/app/follow-up-boss/id966131499)

This real estate CRM streamlines lead management and follow-up for sales teams. It automatically distributes leads from over 200 sources and provides mobile access to contacts, calendars, and deals. The app facilitates communication, task management, and lead assignment to enhance agent productivity.

**Highlights:** Automatic lead distribution, Lead follow-up automation, Contact and calendar access, In-app calling and texting, Agent lead assignment, Action plan initiation, Email template usage

**Features:** Siri integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Great CRM for real estate agents
- 👍 User-friendly interface
- 🚀 Efficient for managing leads and contacts
- 👍 Helpful mobile app
- 💡 Continuously improving with new features

**What reviewers complain about**

- 🐛 Bugs and glitches in the mobile app
- 📱 Lacking functionality compared to desktop version
- 📱 Not optimized for iPad use
- 🔒 Security concerns with Zillow integration

**Reported bugs**

- Frequent crashes and connectivity issues in low coverage areas
- Inability to log calls/texts made outside the app
- Inconsistent behavior when merging contacts
- Orientation lock on iPad causing usability issues

**Requested features**

- Add task management functionality to mobile app
- Improve iPad compatibility and optimize for larger screens
- Enhance text/email templates and group messaging capabilities
- Integrate more desktop features into the mobile app


### IDX Boost

[App page](https://appshunter.io/ios/app/idx-boost/id1553510021)

Manage real estate operations effectively from anywhere. Monitor client activity, receive prospect alerts, and connect with clients to nurture relationships and increase sales.

**Highlights:** Monitor visitor activity, Prospect registration alerts, Immediate prospect contact, New listing notifications, Offer submission, Client follow-up tools, Relationship nurturing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Follow Up Boss free?

Follow Up Boss is free to download, with no in-app purchases.

### Is IDX Boost free?

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

### Which has better reviews, Follow Up Boss or IDX Boost?

IDX Boost is rated higher. Follow Up Boss averages 4.3 out of 5 from 391 ratings, while IDX Boost averages 5.0 from 4 ratings.

### Do Follow Up Boss or IDX Boost have ads?

Neither Follow Up Boss nor IDX Boost shows ads.

### Which is updated more often, Follow Up Boss or IDX Boost?

Follow Up Boss ships an update fortnightly, and IDX Boost every 7 months. Most recently, Follow Up Boss was updated on October 26, 2026 and IDX Boost on October 16, 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.*