# Tridel Design Studio vs TMC Alarm +

The clearest difference is review sentiment: TMC Alarm + at 41% against Tridel Design Studio's 0%. TMC Alarm + also leads on device support (3 vs 1). Tridel Design Studio's advantage is iOS requirement (11.0 vs 16.6). 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.

Tridel Design Studio ships an update every 6 weeks, TMC Alarm + every 3 weeks. The most recent releases landed on July 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Tridel Design Studio | TMC Alarm + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (964 ratings)](https://appshunter.io/ios/app/tmc-alarm-plus/id1477210494/reviews)** |
| Number of ratings | — | **964** |
| Positive reviews | 0.0% of reviews | **41.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 274 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Aareas Interactive](https://appshunter.io/developer/410966989) | [Energy Savings Corp](https://appshunter.io/developer/1212837592) |

## What reviewers say

### Tridel Design Studio

[App page](https://appshunter.io/ios/app/tridel-design-studio/id1429951237)

Explore and customize finishes for your future condo. Visualize your new home in real-time with a wide range of options. Prepare for design appointments or design your space from home.

**Highlights:** Explore condo finishes, Customize interior selections, Real-time visualizer, Review suite floorplans, Access finish catalogue

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

**In-app purchases:** none


### TMC Alarm +

[App page](https://appshunter.io/ios/app/tmc-alarm-plus/id1477210494)

Remotely manage your home security system with this app. Arm and disarm your system, control user access, and receive instant notifications for events like door openings or motion detection.

**Highlights:** Remote arm/disarm, User and code management, Real-time notification rules, Door/window open alerts, Motion detection alerts

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent customer service
- 🚀 Great security system
- 💡 Useful app features like remote access

**What reviewers complain about**

- 🐛 App crashes and freezes frequently
- 🐛 Connectivity issues, app often offline
- 🐛 Unreliable app performance, multiple issues arming/disarming
- 🐛 Sensor labeling problems

**Reported bugs**

- Invalid access code errors
- App not loading after updates
- Home dashboard buttons disappearing

**Requested features**

- Scheduled arm/disarm feature
- Emergency/SOS button in app
- Integration with smart home platforms


## Frequently asked questions

### Is Tridel Design Studio free?

Tridel Design Studio is free to download, with no in-app purchases.

### Is TMC Alarm + free?

TMC Alarm + is free to download, with no in-app purchases.

### Do Tridel Design Studio or TMC Alarm + have ads?

Neither Tridel Design Studio nor TMC Alarm + shows ads.

### Which is updated more often, Tridel Design Studio or TMC Alarm +?

Tridel Design Studio ships an update every 6 weeks, and TMC Alarm + every 3 weeks. Most recently, Tridel Design Studio was updated on July 18, 2026 and TMC Alarm + on September 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.*