# Clearstream vs ecobee SmartBuildings

The clearest difference is review sentiment: Clearstream at 83% against ecobee SmartBuildings's 16%. Clearstream also leads on rating (4.9 vs 2.1) and ratings volume (1.4K vs 30). ecobee SmartBuildings's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.4 vs 15.6). 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.

Clearstream holds the better App Store score, 4.9 against 2.1. That said, the two scores are not equally well evidenced: Clearstream has 1.4K ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 83% of Clearstream's written reviews are positive against 16% of ecobee SmartBuildings's.

Clearstream ships an update every 2 weeks, ecobee SmartBuildings every 5 weeks. The most recent releases landed on October 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Clearstream | ecobee SmartBuildings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/clearstream/id835273539/reviews)** | [2.1 (30 ratings)](https://appshunter.io/ios/app/ecobee-smartbuildings/id1437536049/reviews) |
| Number of ratings | **1.4K** | 30 |
| Positive reviews | **83.3% of reviews** | 15.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 111 MB | 25 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Clearstream](https://appshunter.io/developer/835273544) | [ecobee Ltd.](https://appshunter.io/developer/339159188) |

## What reviewers say

### Clearstream

[App page](https://appshunter.io/ios/app/clearstream/id835273539)

This application provides church leaders with powerful SMS communication tools. Easily send mass texts to your congregation, respond to individual messages, and access valuable statistics to enhance engagement. Seamlessly integrates with Planning Center for streamlined operations.

**Highlights:** Send mass texts, Reply to individual messages, View statistics, Syncs with Planning Center, iPhone integration

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great app
- 🚀 Excellent service and customer support
- 💡 Helpful for churches and ministries
- 👍 Intuitive and easy to use
- 👍 Powerful and simple app

**What reviewers complain about**

- 🐛 Cannot attach photos or graphics to messages

**Reported bugs**

- Subscriber activity not recorded properly

**Requested features**

- Ability to edit or delete scheduled messages directly from the app


### ecobee SmartBuildings

[App page](https://appshunter.io/ios/app/ecobee-smartbuildings/id1437536049)

Manage multiple thermostats across various business locations remotely. Receive alerts for temperature and HVAC equipment, and adjust settings on the go. This app provides centralized control for multi-site businesses.

**Highlights:** View all building thermostats in one place, Remote thermostat control, Temperature and HVAC equipment alerts, Modify comfort settings on the go, Switch HVAC system modes remotely

**In-app purchases:** none


## Frequently asked questions

### Is Clearstream free?

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

### Is ecobee SmartBuildings free?

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

### Which has better reviews, Clearstream or ecobee SmartBuildings?

Clearstream is rated higher. Clearstream averages 4.9 out of 5 from 1.4K ratings, while ecobee SmartBuildings averages 2.1 from 30 ratings.

### Do Clearstream or ecobee SmartBuildings have ads?

Neither Clearstream nor ecobee SmartBuildings shows ads.

### Which is updated more often, Clearstream or ecobee SmartBuildings?

Clearstream ships an update every 2 weeks, and ecobee SmartBuildings every 5 weeks. Most recently, Clearstream was updated on October 8, 2026 and ecobee SmartBuildings on September 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.*