# Cegma Lockout & Tagout vs Opti

The clearest difference is iOS requirement: Opti at 11.0 against Cegma Lockout & Tagout's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Cegma Lockout & Tagout | Opti |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 76 MB | 30 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Innvendt Insights Private Limited](https://appshunter.io/developer/1684494673) | [Hydrite Chemicals](https://appshunter.io/developer/1702029715) |

## What reviewers say

### Cegma Lockout & Tagout

[App page](https://appshunter.io/ios/app/cegma-lockout-and-tagout/id6448364981)

**Features:** macOS Compatibility

**In-app purchases:** none


### Opti

[App page](https://appshunter.io/ios/app/opti-lock/id6670614547)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cegma Lockout & Tagout free?

Cegma Lockout & Tagout is free to download, with no in-app purchases.

### Is Opti free?

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

### Do Cegma Lockout & Tagout or Opti have ads?

Neither Cegma Lockout & Tagout nor Opti shows ads.

### Which is updated more often, Cegma Lockout & Tagout or Opti?

Cegma Lockout & Tagout ships an update monthly, and Opti monthly. Most recently, Cegma Lockout & Tagout was updated on September 19, 2026 and Opti on September 17, 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.*