# ADT Pulse ® vs Alder Mobile

The clearest difference is review sentiment: Alder Mobile at 73% against ADT Pulse ®'s 28%. Alder Mobile also leads on monetization model (free vs subscription) and update cadence (every 3 weeks vs every 3 months). ADT Pulse ®'s advantage is ratings volume (850K vs 630) and rating (4.8 vs 4.5). 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.

ADT Pulse ® holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: ADT Pulse ® has 850K ratings behind it against 630, so its average is the more settled of the two. Written reviews complicate that: 28% of ADT Pulse ®'s written reviews are positive against 73% of Alder Mobile's, so the app with the better star average is not the one people write more warmly about.

ADT Pulse ® ships an update every 3 months, Alder Mobile every 3 weeks. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | ADT Pulse ® | Alder Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (850K ratings)](https://appshunter.io/ios/app/adt-pulse/id355736423/reviews)** | [4.5 (630 ratings)](https://appshunter.io/ios/app/alder-mobile/id6446292373/reviews) |
| Number of ratings | **850K** | 630 |
| Positive reviews | 28.1% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Subscription | **Free** |
| Size | 99 MB | 368 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple TV, Apple Watch** | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ADT LLC](https://appshunter.io/developer/355736426) | [Alder Holdings, LLC](https://appshunter.io/developer/1083656127) |

## What reviewers say

### ADT Pulse ®

[App page](https://appshunter.io/ios/app/adt-pulse/id355736423)

Control your home or business security and automation system remotely. Manage cameras, lights, locks, and thermostats, and receive alerts for peace of mind. Arm or disarm your system, adjust settings, and set custom automations from anywhere.

**Highlights:** Remote system arming/disarming, Control lights, locks, and thermostats, View live surveillance camera feeds, Receive security and arrival alerts, Set custom automations and schedules, Remote door lock/unlock

**In-app purchases:** none

**What reviewers like**

- 🚀 Reliable system
- 👍 Easy to use app
- 🔒 Provides peace of mind
- 🚀 Convenient remote access

**What reviewers complain about**

- 🐛 Connection issues with app
- 🐛 Slow camera feed loading
- 🐛 Frequent app crashes
- 🐛 Inconsistent performance
- 💰 Expensive service

**Reported bugs**

- App unable to connect to security system
- Camera feeds frequently going offline
- Arm/disarm functions not working reliably
- Notifications not working as expected

**Requested features**

- Ability to view full video history
- Geofencing for automatic arming/disarming
- Tighter integration with smart home devices
- Faster app response times


### Alder Mobile

[App page](https://appshunter.io/ios/app/alder-mobile/id6446292373)

Manage your home's security, lighting, climate, and cameras from one place. Stay connected globally, receive real-time alerts, and monitor live video feeds. Control all your smart devices remotely for complete home automation.

**Highlights:** Remote security system control, Real-time alarm status and alerts, Live video monitoring, Event recording for cameras, Control lights, climate, and locks, Manage garage doors and other devices

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ADT Pulse ® free?

ADT Pulse ® is free to download, with no in-app purchases.

### Is Alder Mobile free?

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

### Which has better reviews, ADT Pulse ® or Alder Mobile?

ADT Pulse ® is rated higher. ADT Pulse ® averages 4.8 out of 5 from 850K ratings, while Alder Mobile averages 4.5 from 630 ratings.

### Do ADT Pulse ® or Alder Mobile have ads?

Neither ADT Pulse ® nor Alder Mobile shows ads.

### Which is updated more often, ADT Pulse ® or Alder Mobile?

ADT Pulse ® ships an update every 3 months, and Alder Mobile every 3 weeks. Most recently, ADT Pulse ® was updated on October 29, 2026 and Alder Mobile on October 21, 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.*