# tado° vs ADT Smart Services

The clearest difference is rating: tado° at 4.5 against ADT Smart Services's 4.0. tado° also leads on review sentiment (43% vs 13%) and update cadence (weekly vs every 2 months). ADT Smart Services's advantage is in-app purchases (none vs 12). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. tado° sells 10 in-app purchases, starting at $2.99 per month. ADT Smart Services asks for nothing beyond the download.

tado° holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: tado° has 779 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 43% of tado°'s written reviews are positive against 13% of ADT Smart Services's.

tado° ships an update weekly, ADT Smart Services every 2 months. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | tado° | ADT Smart Services |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (779 ratings)](https://appshunter.io/ios/app/tado/id574418486/reviews)** | [4.0 (21 ratings)](https://appshunter.io/ios/app/adt-smart-services/id1478425347/reviews) |
| Number of ratings | **779** | 21 |
| Positive reviews | **42.7% of reviews** | 13.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 153 MB | 390 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [tado°](https://appshunter.io/developer/574418629) | [ADT Fire and Security PLC](https://appshunter.io/developer/966906731) |

## What reviewers say

### tado°

[App page](https://appshunter.io/ios/app/tado/id574418486)

This app allows you to remotely control your home's heating, air conditioning, and heat pumps. It helps reduce energy consumption and costs through intuitive control and insights into your usage patterns.

**Highlights:** Remote heating and AC control, Energy usage insights, Energy-saving tips, Automated climate control, Matter and Thread compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Assist / Auto-Assist | $2.99 | per month |
| AI Assist / Auto-Assist | $3.99 | per month |
| AI Assist / Auto-Assist | $3.99 | per month |
| AI Assist / Auto-Assist | $3.99 | per month |
| AI Assist / Auto-Assist | $3.99 | per month |
| Balance AC - Yearly Plan | $29.99 | per year |
| AI Assist / Auto-Assist | $29.99 | per year |
| AI Assist / Auto-Assist | $29.99 | per year |
| AI Assist / Auto-Assist | $29.99 | per year |
| Balance for Heat Pumps | $44.99 | per year |

**What reviewers like**

- 🚀 Efficient heating control
- 🔒 Secure and private
- 👍 Easy to install and set up
- 👍 Useful scheduling and automation features
- 👍 Convenient remote control

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🔋 Battery life problems with smart radiator valves
- 👎 Overly aggressive upselling of subscription features
- 👎 Unreliable open window detection
- 👎 Lack of flexibility in temperature control

**Reported bugs**

- App frequently crashes or becomes unresponsive
- Syncing issues between app and hardware
- Incorrect temperature readings from smart radiator valves
- Inability to add/assign rooms in the app

**Requested features**

- Ability to create and apply scheduling templates
- Improved Siri/HomeKit integration
- Option to disable subscription upselling
- More granular temperature control
- Better battery life indicators


### ADT Smart Services

[App page](https://appshunter.io/ios/app/adt-smart-services/id1478425347)

Remotely control and monitor your home security system. Receive instant alerts for security or safety events, and view live video streams from your cameras. Customize scenarios to fit your lifestyle and automate actions like turning on lights.

**Highlights:** Remote alarm control, Instant security alerts, Customizable scenarios, Automated lighting control, Intelligent motion detection, Live video streaming

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface (when working properly)
- 📱 Remote access to arm/disarm system
- 📹 Camera and doorbell integration
- 🔔 Real-time notifications and alerts
- ⚙️ Automation features like geofencing and schedules

**What reviewers complain about**

- 🐌 Extremely slow app performance and loading times
- 📹 Doorbell video loads too slowly to catch visitors
- 🔌 Frequent connection and synchronization issues
- 🐛 App crashes and freezes regularly
- 🔐 Unreliable authentication and login problems

**Reported bugs**

- App takes 5+ minutes to arm/disarm alarm
- Doorbell video fails to load before visitor leaves
- Connection timeouts and frequent disconnections
- Verification codes not arriving for login
- New user codes not syncing with keypad

**Requested features**

- iOS 18 widget support restoration
- Bi-weekly and monthly access scheduling options
- Smaller time increment options (less than 30 minutes)
- Better notification management and filtering
- Apple Home and Matter compatibility


## Frequently asked questions

### Is tado° free?

tado° is free to download, with in-app purchases available.

### Is ADT Smart Services free?

ADT Smart Services is free to download, with no in-app purchases.

### Which has better reviews, tado° or ADT Smart Services?

tado° is rated higher. tado° averages 4.5 out of 5 from 779 ratings, while ADT Smart Services averages 4.0 from 21 ratings.

### Do tado° or ADT Smart Services have ads?

Neither tado° nor ADT Smart Services shows ads.

### Which is updated more often, tado° or ADT Smart Services?

tado° ships an update weekly, and ADT Smart Services every 2 months. Most recently, tado° was updated on October 21, 2026 and ADT Smart Services 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.*