# Trontechled vs Sriggle Authenticator

The clearest difference is iOS requirement: Sriggle Authenticator at 12.2 against Trontechled's 15.0. 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.

Trontechled ships an update fortnightly, Sriggle Authenticator every 10 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Trontechled | Sriggle Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 40 MB | 73 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TronTech Electronic Co.,Limited](https://appshunter.io/developer/1289056189) | [Sriggle Tech Private Limited](https://appshunter.io/developer/1578648454) |

## What reviewers say

### Trontechled

[App page](https://appshunter.io/ios/app/trontechled/id1474782496)

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

**In-app purchases:** none


### Sriggle Authenticator

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

**In-app purchases:** none


## Frequently asked questions

### Is Trontechled free?

Trontechled 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 Trontechled or Sriggle Authenticator have ads?

Neither Trontechled nor Sriggle Authenticator shows ads.

### Which is updated more often, Trontechled or Sriggle Authenticator?

Trontechled ships an update fortnightly, and Sriggle Authenticator every 10 days. Most recently, Trontechled was updated on October 10, 2026 and Sriggle Authenticator on October 16, 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.*