# Lockin Security vs Talk Words

The clearest difference is ads: Lockin Security at none against Talk Words's shown. Lockin Security also leads on iOS requirement (11.0 vs 15.1). On price, update cadence, 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.

Lockin Security ships an update every 5 weeks, Talk Words every 6 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Lockin Security | Talk Words |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 178 MB | 23 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LOCKIN INTERNATIONAL PTE. LTD.](https://appshunter.io/developer/1512075715) | [Twobi Media LTD](https://appshunter.io/developer/1801034652) |

## What reviewers say

### Lockin Security

[App page](https://appshunter.io/ios/app/lockin-security/id6557074484)

**Features:** macOS Compatibility

**In-app purchases:** none


### Talk Words

[App page](https://appshunter.io/ios/app/talk-words/id6755815248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lockin Security free?

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

### Is Talk Words free?

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

### Do Lockin Security or Talk Words have ads?

Talk Words shows ads; Lockin Security does not.

### Which is updated more often, Lockin Security or Talk Words?

Lockin Security ships an update every 5 weeks, and Talk Words every 6 weeks. Most recently, Lockin Security was updated on November 4, 2026 and Talk Words on November 5, 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.*