# LS1 Pro vs Sriggle Authenticator

LS1 Pro and Sriggle Authenticator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

LS1 Pro ships an update every 2 weeks, Sriggle Authenticator every 10 days. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | LS1 Pro | Sriggle Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 36 MB | 73 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Location Solutions](https://appshunter.io/developer/1123424569) | [Sriggle Tech Private Limited](https://appshunter.io/developer/1578648454) |

## What reviewers say

### LS1 Pro

[App page](https://appshunter.io/ios/app/ls1-pro/id1199339294)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sriggle Authenticator

[App page](https://appshunter.io/ios/app/sriggle-authenticator/id1578648452)

**In-app purchases:** none


## Frequently asked questions

### Is LS1 Pro free?

LS1 Pro is free to download, with no in-app purchases.

### Is Sriggle Authenticator free?

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

### Do LS1 Pro or Sriggle Authenticator have ads?

Neither LS1 Pro nor Sriggle Authenticator shows ads.

### Which is updated more often, LS1 Pro or Sriggle Authenticator?

LS1 Pro ships an update every 2 weeks, and Sriggle Authenticator every 10 days. Most recently, LS1 Pro was updated on September 17, 2026 and Sriggle Authenticator on September 12, 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.*