# Synergy App vs Authenticator App

The clearest difference is in-app purchases: Synergy App at none against Authenticator App's 13. Synergy App also leads on ads (none vs shown). Authenticator App's advantage is update cadence (fortnightly vs every 3 months) and iOS requirement (13.4 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Authenticator App sells 13 in-app purchases, starting at $0.99 per 7 days. Synergy App asks for nothing beyond the download.

Synergy App ships an update every 3 months, Authenticator App fortnightly. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Synergy App | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6737840309/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 39.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 176 MB | 37 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synel M.L.L PayWay](https://appshunter.io/developer/675068558) | [UNIVERSE DIJITAL HIZMETLER LIMITED SIRKETI](https://appshunter.io/developer/1778239049) |

## What reviewers say

### Synergy App

[App page](https://appshunter.io/ios/app/synergy-app/id1472157934)

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

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6737840309)

This app provides a robust layer of security for your online accounts through two-factor authentication (2FA). It generates unique, time-based codes to protect sensitive information and prevent unauthorized access to your digital profiles.

**Highlights:** Secure 2FA codes generation, Multi-platform compatibility, Offline code access, Time-based authentication codes, Account protection

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Weekly PreD | $6.99 | per 7 days |
| Weekly Plus | $7.99 | per 7 days |
| Weekly ProD | $8.99 | per 7 days |
| Weekly Pro+D | $9.99 | per 7 days |
| Monthly Plus | $14.99 | per month |
| Monthly ProD | $19.99 | per month |
| Monthly Pro+ | $24.99 | per month |
| Yearly Plus | $39.99 | per year |
| Yearly Pro | $49.99 | per year |
| Yearly Pro+ | $59.99 | per year |


## Frequently asked questions

### Is Synergy App free?

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

### Is Authenticator App free?

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

### Do Synergy App or Authenticator App have ads?

Authenticator App shows ads; Synergy App does not.

### Which is updated more often, Synergy App or Authenticator App?

Synergy App ships an update every 3 months, and Authenticator App fortnightly. Most recently, Synergy App was updated on September 16, 2026 and Authenticator App on September 24, 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.*