# MLAB SMART vs CCTV Time Difference

The clearest difference is in-app purchases: MLAB SMART at none against CCTV Time Difference's 1. MLAB SMART also leads on iOS requirement (13.0 vs 17.0). CCTV Time Difference's advantage is update cadence (every 2 days vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. CCTV Time Difference sells 1 one-off in-app purchase. MLAB SMART asks for nothing beyond the download.

MLAB SMART ships an update every 13 months, CCTV Time Difference every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MLAB SMART | CCTV Time Difference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 days** |
| Size | 201 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Importadora y Exportadora H.J. Ltda.](https://appshunter.io/developer/1611563276) | [Poul Laustsen](https://appshunter.io/developer/1689405640) |

## What reviewers say

### MLAB SMART

[App page](https://appshunter.io/ios/app/mlab-smart/id1611563274)

**Features:** macOS Compatibility

**In-app purchases:** none


### CCTV Time Difference

[App page](https://appshunter.io/ios/app/cctv-time-difference/id6808506463)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock CCTV Time Difference | $2.99 | one-time |


## Frequently asked questions

### Is MLAB SMART free?

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

### Is CCTV Time Difference free?

CCTV Time Difference is free to download, with in-app purchases available.

### Do MLAB SMART or CCTV Time Difference have ads?

Neither MLAB SMART nor CCTV Time Difference shows ads.

### Which is updated more often, MLAB SMART or CCTV Time Difference?

MLAB SMART ships an update every 13 months, and CCTV Time Difference every 2 days. Most recently, MLAB SMART was updated on October 27, 2026 and CCTV Time Difference on October 25, 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.*