# TLK SmartLock vs HeadEase

The clearest difference is in-app purchases: TLK SmartLock at none against HeadEase's 1. TLK SmartLock also leads on iOS requirement (12.0 vs 26.5). HeadEase's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. HeadEase sells 1 one-off in-app purchase. TLK SmartLock asks for nothing beyond the download.

TLK SmartLock ships an update every 3 months, HeadEase weekly. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | TLK SmartLock | HeadEase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/headease-lice-detector/id6778954478/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 8 MB |
| Requires iOS | **12.0** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [C3Ware MultiCall Technologies Private Limited](https://appshunter.io/developer/1441765777) | [Lorenzo Novella](https://appshunter.io/developer/899963201) |

## What reviewers say

### TLK SmartLock

[App page](https://appshunter.io/ios/app/tlk-smartlock/id6736612140)

**Features:** macOS Compatibility

**In-app purchases:** none


### HeadEase

[App page](https://appshunter.io/ios/app/headease-lice-detector/id6778954478)

This app uses AI and your phone's camera to help detect lice and nits on a scalp. It offers a real-time inverted filter for better visibility and provides an instant probability result with advice. It also includes educational content and resources for finding local treatment centers.

**Highlights:** AI-powered scalp analysis, Real-time inverted camera filter, Instant probability results, Practical advice and guidance, Find local lice removal centers, Lice myths and facts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Scans | $0.99 | one-time |


## Frequently asked questions

### Is TLK SmartLock free?

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

### Is HeadEase free?

HeadEase is free to download, with in-app purchases available.

### Do TLK SmartLock or HeadEase have ads?

Neither TLK SmartLock nor HeadEase shows ads.

### Which is updated more often, TLK SmartLock or HeadEase?

TLK SmartLock ships an update every 3 months, and HeadEase weekly. Most recently, TLK SmartLock was updated on October 25, 2026 and HeadEase on October 21, 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.*