# ZoomInfo vs Savills Stacker

The clearest difference is review sentiment: Savills Stacker at 100% against ZoomInfo's 27%. Savills Stacker also leads on rating (5.0 vs 4.6) and monetization model (free vs freemium). ZoomInfo's advantage is ratings volume (1K vs 16). On price, update cadence, 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.

Savills Stacker holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ZoomInfo has 1K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 27% of ZoomInfo's written reviews are positive against 100% of Savills Stacker's.

ZoomInfo ships an update every 3 weeks, Savills Stacker every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ZoomInfo | Savills Stacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1K ratings)](https://appshunter.io/ios/app/zoominfo/id1493170277/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/savills-stacker/id1516444309/reviews)** |
| Number of ratings | **1K** | 16 |
| Positive reviews | 26.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Size | 49 MB | 31 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ZoomInfo](https://appshunter.io/developer/1475108806) | [Savills Inc.](https://appshunter.io/developer/1120768900) |

## What reviewers say

### ZoomInfo

[App page](https://appshunter.io/ios/app/zoominfo/id1493170277)

Access crucial company insights, prepare for meetings with pre-briefs, and connect with decision-makers on the go. This mobile tool empowers sales professionals to act fast, close deals, and stay informed while traveling.

**Highlights:** Gather quick company insights, Prepare for meetings with briefs, Find decision-maker direct numbers, Share contact information, Act fast on sales opportunities, Access company technographics

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Great prospecting tool
- 💡 Helpful for meetings and quick insights
- 👍 Easy to use and convenient mobile app

**What reviewers complain about**

- 🐛 App crashes, freezes, or doesn't load
- 🔒 Security and privacy concerns
- 📉 Inaccurate or outdated data
- 👎 Poor user experience and interface

**Reported bugs**

- Login issues and inability to access account
- Incompatibility with certain devices and screen sizes
- Frequent log-outs and session expiration

**Requested features**

- Search by company or title rather than just name
- Integrate with more CRM platforms
- Add more filters and customization options in the mobile app


### Savills Stacker

[App page](https://appshunter.io/ios/app/savills-stacker/id1516444309)

Create, modify, and share professional stacking plans directly from your mobile device. This tool offers real-time editing and export capabilities for visually appealing business layouts.

**Highlights:** View stacking plans, Edit stacking plans, Export stacking plans, Real-time editing, Professionally designed templates, Mobile device access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZoomInfo free?

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

### Is Savills Stacker free?

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

### Which has better reviews, ZoomInfo or Savills Stacker?

Savills Stacker is rated higher. ZoomInfo averages 4.6 out of 5 from 1K ratings, while Savills Stacker averages 5.0 from 16 ratings.

### Do ZoomInfo or Savills Stacker have ads?

Neither ZoomInfo nor Savills Stacker shows ads.

### Which is updated more often, ZoomInfo or Savills Stacker?

ZoomInfo ships an update every 3 weeks, and Savills Stacker every 5 weeks. Most recently, ZoomInfo was updated on October 26, 2026 and Savills Stacker on October 24, 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.*