# Epoch Pro vs 2FA Authenticator

The clearest difference is in-app purchases: Epoch Pro at none against 2FA Authenticator's 2. Epoch Pro also leads on iOS requirement (13.0 vs 18.6). 2FA Authenticator's advantage is update cadence (daily vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. 2FA Authenticator sells 2 in-app purchases, starting at $3.99 per month. Epoch Pro asks for nothing beyond the download.

Epoch Pro ships an update every 13 months, 2FA Authenticator daily. The most recent releases landed on October 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Epoch Pro | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (25 ratings)](https://appshunter.io/ios/app/epoch-pro/id6463113720/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Daily** |
| Monetization | Free | — |
| Size | 17 MB | 13 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [EDG Sales International LLC](https://appshunter.io/developer/1546168152) | [Lira AI](https://appshunter.io/developer/1878426814) |

## What reviewers say

### Epoch Pro

[App page](https://appshunter.io/ios/app/epoch-pro/id6463113720)

Monitor and manage your Epoch Pro batteries with this app. It provides real-time data on individual batteries and systems, offers Bluetooth connectivity for enhanced user experience, and helps extend battery life and stability.

**Highlights:** Real-time SOC, voltage, current, capacity, temperature monitoring, Individual battery voltage and alarm status display, Cell temperature and parameter warnings (over/under voltage, over current), Bluetooth connectivity for battery systems, Record of warnings and protection events, Extend battery service life and enhance stability

**Features:** macOS Compatibility

**In-app purchases:** none


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-keyfort/id6760918321)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyFort Pro — Monthly | $3.99 | per month |
| KeyFort Pro — Yearly | $39.99 | per year |


## Frequently asked questions

### Is Epoch Pro free?

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

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Do Epoch Pro or 2FA Authenticator have ads?

Neither Epoch Pro nor 2FA Authenticator shows ads.

### Which is updated more often, Epoch Pro or 2FA Authenticator?

Epoch Pro ships an update every 13 months, and 2FA Authenticator daily. Most recently, Epoch Pro was updated on October 9, 2026 and 2FA Authenticator on September 25, 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.*