# TuLlave Smart Lock vs Car Auto Play

The clearest difference is in-app purchases: TuLlave Smart Lock at none against Car Auto Play's 10. TuLlave Smart Lock also leads on rating (5.0 vs 4.5) and review sentiment (63% vs 51%). Car Auto Play's advantage is ratings volume (7.6K vs 1) and update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Car Auto Play sells 9 in-app purchases, starting at $6.99 per 7 days. TuLlave Smart Lock asks for nothing beyond the download.

TuLlave Smart Lock holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Car Auto Play has 7.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of TuLlave Smart Lock's written reviews are positive against 51% of Car Auto Play's.

TuLlave Smart Lock ships an update every 2 months, Car Auto Play every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | TuLlave Smart Lock | Car Auto Play |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tullave-smart-lock/id1463757987/reviews)** | [4.5 (7.6K ratings)](https://appshunter.io/ios/app/car-auto-play-connect-sync/id6745681594/reviews) |
| Number of ratings | 1 | **7.6K** |
| Positive reviews | **62.5% of reviews** | 51.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 111 MB | 62 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Algarsys Soluciones Móviles](https://appshunter.io/developer/441761712) | [App Ventures](https://appshunter.io/developer/1887492944) |

## What reviewers say

### TuLlave Smart Lock

[App page](https://appshunter.io/ios/app/tullave-smart-lock/id1463757987)

This app provides a smart solution for remotely opening electronic locks across various locations like vacation homes, offices, and lockers. It allows owners to grant temporary, permanent, or single-use access permissions to guests, who can then unlock doors via the app or a numeric code.

**Highlights:** Remote lock opening, Access permission management, Temporary access, Permanent access, Single-use access, Numeric code entry

**Features:** macOS Compatibility

**In-app purchases:** none


### Car Auto Play

[App page](https://appshunter.io/ios/app/car-auto-play-connect-sync/id6745681594)

Transform your phone or tablet into a smart car dashboard with navigation, music control, calls, and live updates. Enjoy a distraction-free driving experience without needing a built-in car system.

**Highlights:** Smart dashboard interface, Turn-by-turn navigation, Google Maps or Apple Maps support, Music control (Spotify, Apple Music, YouTube Music), Contact access and calling, Real-time weather updates, Works independently of car system

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Car Play Connect Auto Sync Pro | $6.99 | per 7 days |
| Car Play Connect Auto Sync Pro | $6.99 | per 7 days |
| Car Play Connect Auto Sync Pro | $9.99 | per 7 days |
| Car Play Connect Auto Sync Pro | $9.99 | per 7 days |
| Car Play Connect Auto Sync Pro | $19.99 | per year |
| Car Play Connect Auto Sync Pro | $29.99 | per year |
| Car Play Connect Auto Sync Pro | $29.99 | per year |
| Car Play Connect Auto Sync Pro | $49.99 | per year |
| Car Play Connect Auto Sync Pro | $69.99 | per year |

**What reviewers like**

- 👍 Simple and intuitive
- 👍 Good app performance
- 👍 Helpful for older vehicles

**What reviewers complain about**

- 🐛 Occasional UI issues
- 🐛 Connectivity problems
- 🔋 Battery drain concerns

**Reported bugs**

- Sidebar gets stuck
- Back navigation issues in menus

**Requested features**

- Automatic driving mode start
- Customizable interface
- Saved music app preferences


## Frequently asked questions

### Is TuLlave Smart Lock free?

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

### Is Car Auto Play free?

Car Auto Play is free to download, with in-app purchases available.

### Which has better reviews, TuLlave Smart Lock or Car Auto Play?

TuLlave Smart Lock is rated higher. TuLlave Smart Lock averages 5.0 out of 5 from 1 ratings, while Car Auto Play averages 4.5 from 7.6K ratings.

### Do TuLlave Smart Lock or Car Auto Play have ads?

Neither TuLlave Smart Lock nor Car Auto Play shows ads.

### Which is updated more often, TuLlave Smart Lock or Car Auto Play?

TuLlave Smart Lock ships an update every 2 months, and Car Auto Play every 3 weeks. Most recently, TuLlave Smart Lock was updated on November 3, 2026 and Car Auto Play on November 8, 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.*