# Two factor authenticator vs GearTracker

The clearest difference is in-app purchases: GearTracker at none against Two factor authenticator's 3. GearTracker also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Two factor authenticator sells 3 in-app purchases, starting at $1.99 per 7 days. GearTracker asks for nothing beyond the download.

Two factor authenticator ships an update monthly, GearTracker every 2 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Two factor authenticator | GearTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Size | 45 MB | 48 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nguyen thanh](https://appshunter.io/developer/1481436893) | [GearTracker](https://appshunter.io/developer/1862427279) |

## What reviewers say

### Two factor authenticator

[App page](https://appshunter.io/ios/app/two-factor-authenticator/id6742745017)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Premium | $1.99 | per 7 days |
| One Month Premium | $4.99 | per month |
| 1 Year Premium | $19.99 | per year |


### GearTracker

[App page](https://appshunter.io/ios/app/geartracker-manage-your-ppe/id6756706591)

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

**In-app purchases:** none


## Frequently asked questions

### Is Two factor authenticator free?

Two factor authenticator is free to download, with in-app purchases available.

### Is GearTracker free?

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

### Do Two factor authenticator or GearTracker have ads?

Two factor authenticator shows ads; GearTracker does not.

### Which is updated more often, Two factor authenticator or GearTracker?

Two factor authenticator ships an update monthly, and GearTracker every 2 months. Most recently, Two factor authenticator was updated on October 9, 2026 and GearTracker on October 11, 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.*