# TDU vs CozyLife Smart

The clearest difference is rating: TDU at 4.0 against CozyLife Smart's 2.5. TDU also leads on ads (none vs shown) and monetization model (free vs ad-supported). CozyLife Smart's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (171 vs 2). On price, 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.

TDU holds the better App Store score, 4.0 against 2.5. That said, the two scores are not equally well evidenced: CozyLife Smart has 171 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 25% of TDU's written reviews are positive against 15% of CozyLife Smart's.

TDU ships an update every 3 months, CozyLife Smart fortnightly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | TDU | CozyLife Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/tdu/id491086360/reviews)** | [2.5 (171 ratings)](https://appshunter.io/ios/app/cozylife-smart/id1548663863/reviews) |
| Number of ratings | 2 | **171** |
| Positive reviews | **25.0% of reviews** | 15.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 11 MB | 167 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Descuentos Universitarios de México (TDU)](https://appshunter.io/developer/491086363) | [Doctors of Intelligence & Technology](https://appshunter.io/developer/1472301754) |

## What reviewers say

### TDU

[App page](https://appshunter.io/ios/app/tdu/id491086360)

Discover permanent discounts of 10% to 50% at over 9,500 affiliated establishments nationwide. Find restaurants, hotels, boutiques, and more, with options for hot deals and location-based searches. Stay updated on new benefits through push notifications.

**Highlights:** Permanent discounts up to 50%, Over 9,500 affiliated establishments, National coverage in Mexico, Hot Deals and special promotions, Location-based establishment search, Push notifications for new benefits, User suggestions for new affiliations

**In-app purchases:** none


### CozyLife Smart

[App page](https://appshunter.io/ios/app/cozylife-smart/id1548663863)

Control and manage a wide range of smart home devices from anywhere. Easily share access with family and friends, and enjoy fast setup for multiple devices. Supports voice commands and offers customizable themes for a fresh experience.

**Highlights:** Remote device management, Support for various smart devices, Family device sharing, Fast Bluetooth network configuration, Voice control integration, Customizable themes, Account-free usage

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup process when following instructions correctly
- 🎯 Effective automation and timer functionality
- 🔌 Works well with Alexa and Google Home integration
- 💡 Simple and intuitive user interface
- ⚡ Fast and responsive performance when functioning properly

**What reviewers complain about**

- 🐛 Frequent disconnection and offline issues
- 🔐 Excessive permission requests (location, microphone, photos, WiFi)
- 📱 Poor UI design with text too small and unresponsive elements
- 🌍 Language/localization issues with non-English character displays
- ⚠️ Unreliable device pairing and connection process

**Reported bugs**

- App crashes repeatedly on launch
- Verification codes not being sent during registration
- Device pairing fails at 10-second mark
- WiFi connection timeout during setup
- Automation commands not executing or executing with delays

**Requested features**

- Increase timer limit from 5 to at least 20
- Add Apple Watch support for remote control
- Enable second-level precision for timer controls
- Weekly temperature graph visualization
- Support for LED animation controls in automations


## Frequently asked questions

### Is TDU free?

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

### Is CozyLife Smart free?

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

### Which has better reviews, TDU or CozyLife Smart?

TDU is rated higher. TDU averages 4.0 out of 5 from 2 ratings, while CozyLife Smart averages 2.5 from 171 ratings.

### Do TDU or CozyLife Smart have ads?

CozyLife Smart shows ads; TDU does not.

### Which is updated more often, TDU or CozyLife Smart?

TDU ships an update every 3 months, and CozyLife Smart fortnightly. Most recently, TDU was updated on November 1, 2026 and CozyLife Smart on November 7, 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.*