# Smart Loto vs Master Lock® cLOTO™ Manager

The clearest difference is update cadence: Smart Loto at monthly against Master Lock® cLOTO™ Manager's every 4 months. Smart Loto also leads on iOS requirement (10.0 vs 17.1). On price, ads, 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.

Smart Loto ships an update monthly, Master Lock® cLOTO™ Manager every 4 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Smart Loto | Master Lock® cLOTO™ Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/master-lock-cloto-manager/id6503617465/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Free |
| Size | 46 MB | 17 MB |
| Requires iOS | **10.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noke Inc](https://appshunter.io/developer/1027574734) | [Master Lock Company, LLC.](https://appshunter.io/developer/417488857) |

## What reviewers say

### Smart Loto

[App page](https://appshunter.io/ios/app/smart-loto/id1394093475)

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

**In-app purchases:** none


### Master Lock® cLOTO™ Manager

[App page](https://appshunter.io/ios/app/master-lock-cloto-manager/id6503617465)

Digitally transform workplace safety with a connected lockout tagout solution. Streamline processes, assign and track procedures, and gain full traceability for enhanced accountability and efficiency.

**Highlights:** Digital procedure workflows, Assign and track procedures, Full traceability of procedure data, Real-time decision making, On-demand metrics for optimization, Digital tagging and hardware scanning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Loto free?

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

### Is Master Lock® cLOTO™ Manager free?

Master Lock® cLOTO™ Manager is free to download, with no in-app purchases.

### Do Smart Loto or Master Lock® cLOTO™ Manager have ads?

Neither Smart Loto nor Master Lock® cLOTO™ Manager shows ads.

### Which is updated more often, Smart Loto or Master Lock® cLOTO™ Manager?

Smart Loto ships an update monthly, and Master Lock® cLOTO™ Manager every 4 months. Most recently, Smart Loto was updated on November 2, 2026 and Master Lock® cLOTO™ Manager on November 4, 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.*