# dtac vs SECOM Smart Security

The clearest difference is rating: dtac at 4.2 against SECOM Smart Security's 1.0. dtac also leads on ratings volume (331 vs 1) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

dtac holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: dtac has 331 ratings behind it against 1, so its average is the more settled of the two.

dtac ships an update every 3 weeks, SECOM Smart Security every 2 months. The most recent releases landed on September 14, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | dtac | SECOM Smart Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (331 ratings)](https://appshunter.io/ios/app/dtac/id366758142/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/secom-smart-security/id1522939072/reviews) |
| Number of ratings | **331** | 1 |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 151 MB | 381 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [TRUE CORPORATION PUBLIC COMPANY LIMITED](https://appshunter.io/developer/447041660) | [SECOM Co.,Ltd.](https://appshunter.io/developer/675029368) |

## What reviewers say

### dtac

[App page](https://appshunter.io/ios/app/dtac/id366758142)

Manage your mobile services, discover exclusive deals, and access lifestyle services like gaming top-ups and insurance. Stay protected from scams and get support when you need it.

**Highlights:** Check usage and pay bills, Exclusive deals and promotions, Gaming top-ups, Digital insurance, Scam and phishing protection, Budget-friendly connectivity support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Helpful features
- 🚀 Convenient top-ups
- ⭐ Great service
- 🤩 Excellent promotions

**What reviewers complain about**

- 🐛 Frequent crashes
- ⚠️ Unreliable connectivity
- 💸 Expensive packages
- 🤯 Confusing UI
- 📢 Excessive ads/notifications

**Reported bugs**

- Login issues with phone number
- Inability to purchase packages
- Incorrect data usage reporting
- Compatibility problems with newer OS versions
- Persistent notification bugs

**Requested features**

- Ability to manage account details
- Option to extend existing data packages
- Improved package selection and visibility
- Better customer support integration
- Seamless login and authentication


### SECOM Smart Security

[App page](https://appshunter.io/ios/app/secom-smart-security/id1522939072)

Monitor and control your business remotely in real-time from your Apple devices. Get instant awareness and control over security, video, and automation for your property. Receive real-time notifications for important events.

**Highlights:** Real-time business monitoring, Remote control of security, Live video and recorded clips, Automation of lights and temperature, Door lock/unlock functionality, System event history search, Real-time push notifications

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is dtac free?

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

### Is SECOM Smart Security free?

SECOM Smart Security is free to download, with no in-app purchases.

### Which has better reviews, dtac or SECOM Smart Security?

dtac is rated higher. dtac averages 4.2 out of 5 from 331 ratings, while SECOM Smart Security averages 1.0 from 1 ratings.

### Do dtac or SECOM Smart Security have ads?

Neither dtac nor SECOM Smart Security shows ads.

### Which is updated more often, dtac or SECOM Smart Security?

dtac ships an update every 3 weeks, and SECOM Smart Security every 2 months. Most recently, dtac was updated on September 14, 2026 and SECOM Smart Security on September 1, 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.*