# F vs Tick2

The clearest difference is ads: Tick2 at none against F's shown. F's advantage is update cadence (every 2 weeks vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

F ships an update every 2 weeks, Tick2 monthly. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | F | Tick2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 220 MB | 31 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [TRUE CORPORATION PUBLIC COMPANY LIMITED](https://appshunter.io/developer/447041660) | [Certificate Services LLC](https://appshunter.io/developer/1529763608) |

## What reviewers say

### F

[App page](https://appshunter.io/ios/app/f-secure-for-true/id6738036244)

**Features:** Safari Extension

**In-app purchases:** none


### Tick2

[App page](https://appshunter.io/ios/app/tick2-authenticator/id6755660416)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is F free?

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

### Is Tick2 free?

Tick2 is free to download, with no in-app purchases.

### Do F or Tick2 have ads?

F shows ads; Tick2 does not.

### Which is updated more often, F or Tick2?

F ships an update every 2 weeks, and Tick2 monthly. Most recently, F was updated on September 21, 2026 and Tick2 on September 18, 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.*