# TTDevasthanams vs LAVNA Smart Locks

The clearest difference is rating: TTDevasthanams at 4.8 against LAVNA Smart Locks's 1.0. TTDevasthanams also leads on ratings volume (1.2K vs 1) and update cadence (every 3 months vs every 13 months). LAVNA Smart Locks's advantage is iOS requirement (13.0 vs 15.1). 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.

TTDevasthanams holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: TTDevasthanams has 1.2K ratings behind it against 1, so its average is the more settled of the two.

TTDevasthanams ships an update every 3 months, LAVNA Smart Locks every 13 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TTDevasthanams | LAVNA Smart Locks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/ttdevasthanams/id1217015929/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/lavna-smart-locks/id1618893576/reviews) |
| Number of ratings | **1.2K** | 1 |
| Positive reviews | 38.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 101 MB | 156 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TIRUMALA TIRUPATI DEVASTHANAMS](https://appshunter.io/developer/1578752281) | [Bhagwn Shri Locks Private Limited](https://appshunter.io/developer/1618893578) |

## What reviewers say

### TTDevasthanams

[App page](https://appshunter.io/ios/app/ttdevasthanams/id1217015929)

This app provides a streamlined experience for devotees of Lord Sri Venkateswara Swamyvari Temple. It offers easy access to booking services, live streaming of temple events, and donation options, aiming to simplify the pilgrimage process.

**Highlights:** User-friendly interface, Mobile number and OTP login, Real-time update notifications, Live video and audio streaming, Book Special Entry Darshan, Book accommodation, Offer Hundi and donations

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Smooth booking process
- 💡 Offering virtual Arjitha Seva
- 🙏 Spiritually enriching experience

**What reviewers complain about**

- 🐛 Booking issues and glitches
- 🚫 Not accessible for international users
- 💤 Poor user experience and navigation

**Reported bugs**

- Unable to login from outside India
- OTP not received on non-Indian numbers
- Repeated issues and errors during booking

**Requested features**

- Support for international phone numbers and emails
- Ability to save and pre-populate user information
- Improved payment processing and error handling


### LAVNA Smart Locks

[App page](https://appshunter.io/ios/app/lavna-smart-locks/id1618893576)

Control and configure your smart lock using Bluetooth for keyless entry. Enjoy the convenience of managing access directly from your device.

**Highlights:** Keyless convenience, Bluetooth smart lock access, Configure smart lock settings, Access smart lock remotely

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TTDevasthanams free?

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

### Is LAVNA Smart Locks free?

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

### Which has better reviews, TTDevasthanams or LAVNA Smart Locks?

TTDevasthanams is rated higher. TTDevasthanams averages 4.8 out of 5 from 1.2K ratings, while LAVNA Smart Locks averages 1.0 from 1 ratings.

### Do TTDevasthanams or LAVNA Smart Locks have ads?

Neither TTDevasthanams nor LAVNA Smart Locks shows ads.

### Which is updated more often, TTDevasthanams or LAVNA Smart Locks?

TTDevasthanams ships an update every 3 months, and LAVNA Smart Locks every 13 months. Most recently, TTDevasthanams was updated on October 20, 2026 and LAVNA Smart Locks on October 4, 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.*