# EMS Service vs 2FA Authenticator

The clearest difference is in-app purchases: EMS Service at none against 2FA Authenticator's 2. EMS Service also leads on iOS requirement (15.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 2FA Authenticator sells 2 in-app purchases, starting at $2.99 per 7 days. EMS Service asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EMS Service | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2fa-authenticator-mabi-auth/id6772507163/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 40 MB | 20 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viral Bhadiyadra](https://appshunter.io/developer/1462059958) | [Roberto Culpepper](https://appshunter.io/developer/1713481744) |

## What reviewers say

### EMS Service

[App page](https://appshunter.io/ios/app/ems-service/id1670065169)

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

**In-app purchases:** none


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-mabi-auth/id6772507163)

Secure your online accounts with fast, reliable two-factor authentication. This app offers instant 6-digit codes and Face ID protection. Upgrade for unlimited accounts, backups, and widgets.

**Highlights:** Instant 6-digit codes, Face ID protection, QR code scanning, iCloud Backup & Sync, Home Screen & Lock Screen Widgets, Unlimited accounts (Premium)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is EMS Service free?

EMS Service 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 EMS Service or 2FA Authenticator have ads?

Neither EMS Service nor 2FA Authenticator shows ads.

### Which is updated more often, EMS Service or 2FA Authenticator?

EMS Service ships an update every 3 weeks, and 2FA Authenticator every 3 weeks. Most recently, EMS Service was updated on October 16, 2026 and 2FA Authenticator on October 7, 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.*