# TLK SmartLock vs Smart Printer

The clearest difference is ads: TLK SmartLock at none against Smart Printer's shown. TLK SmartLock also leads on iOS requirement (12.0 vs 16.0). Smart Printer's advantage is update cadence (every 3 weeks vs every 3 months). On price, 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.

TLK SmartLock ships an update every 3 months, Smart Printer every 3 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | TLK SmartLock | Smart Printer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 41 MB | 134 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [C3Ware MultiCall Technologies Private Limited](https://appshunter.io/developer/1441765777) | [ASIAN MOBILE SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1831900121) |

## What reviewers say

### TLK SmartLock

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Printer

[App page](https://appshunter.io/ios/app/smart-printer-mobile-printing/id6762238313)

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

**In-app purchases:** none


## Frequently asked questions

### Is TLK SmartLock free?

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

### Is Smart Printer free?

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

### Do TLK SmartLock or Smart Printer have ads?

Smart Printer shows ads; TLK SmartLock does not.

### Which is updated more often, TLK SmartLock or Smart Printer?

TLK SmartLock ships an update every 3 months, and Smart Printer every 3 weeks. Most recently, TLK SmartLock was updated on September 10, 2026 and Smart Printer on September 14, 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.*