# TTLock vs Linklite

The clearest difference is review sentiment: Linklite at 100% against TTLock's 25%. Linklite also leads on rating (4.0 vs 2.9) and ads (none vs shown). TTLock's advantage is update cadence (every 3 weeks vs every 20 months) and ratings volume (547 vs 1). On price 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.

Linklite holds the better App Store score, 4.0 against 2.9. That said, the two scores are not equally well evidenced: TTLock has 547 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of TTLock's written reviews are positive against 100% of Linklite's.

TTLock ships an update every 3 weeks, Linklite every 20 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | TTLock | Linklite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (547 ratings)](https://appshunter.io/ios/app/ttlock/id1033046018/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/linklite/id1642638768/reviews)** |
| Number of ratings | **547** | 1 |
| Positive reviews | 25.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 20 months |
| Monetization | Ad-supported | **Free** |
| Size | 371 MB | 174 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [Tolifo(Dongguan)Photographic equipment Co.,Ltd](https://appshunter.io/developer/1197091353) |

## What reviewers say

### TTLock

[App page](https://appshunter.io/ios/app/ttlock/id1033046018)

Unlock your doors using your smartphone via Bluetooth. This app requires compatible hardware to function. Contact support directly within the app for any inquiries.

**Highlights:** Unlock doors via Bluetooth, Requires compatible hardware, In-app support contact, Phone-based access control

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well
- 👍 Easy to use
- 💡 Lots of features
- 🔒 Secure access
- 🤖 Integrates with Alexa

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery drain problems
- 🤯 Confusing instructions
- 🤖 Alexa integration not reliable
- 🤔 Can't see lock status

**Reported bugs**

- App crashes after updates
- Can't delete old locks from app
- Fingerprint scanner not working
- Remote unlock not functioning
- Passcode changes not syncing

**Requested features**

- Show lock/unlock status in app
- Add proximity unlock feature
- Improve Alexa integration
- Allow minute-level passcode scheduling
- Provide better customer support


### Linklite

[App page](https://appshunter.io/ios/app/linklite/id1642638768)

This app allows precise control over multiple photo and video lights, adjusting color temperature, brightness, and RGB settings. It supports creative color blending, grouping lights for simultaneous control, and even emulating stage scenes with music.

**Highlights:** Adjustable CCT and dimmer control, RGB color and saturation control, Creative color blending, Fast grouping of studio lights, Music rhythm stage scene emulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TTLock free?

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

### Is Linklite free?

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

### Which has better reviews, TTLock or Linklite?

Linklite is rated higher. TTLock averages 2.9 out of 5 from 547 ratings, while Linklite averages 4.0 from 1 ratings.

### Do TTLock or Linklite have ads?

TTLock shows ads; Linklite does not.

### Which is updated more often, TTLock or Linklite?

TTLock ships an update every 3 weeks, and Linklite every 20 months. Most recently, TTLock was updated on October 24, 2026 and Linklite on October 24, 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.*