# RESS vs Authenticator App ·

The clearest difference is in-app purchases: RESS at none against Authenticator App ·'s 3. RESS also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Authenticator App · sells 3 in-app purchases, starting at $4.99 per 7 days. RESS asks for nothing beyond the download.

RESS ships an update every 10 days, Authenticator App · every 9 days. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | RESS | Authenticator App · |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (79 ratings)](https://appshunter.io/ios/app/authenticator-app/id6461600756/reviews)** |
| Number of ratings | — | **79** |
| Positive reviews | — | 95.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 86 MB | 26 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [Aspire Technology Inc.](https://appshunter.io/developer/1755501331) | [Netsis Mobile FZCO](https://appshunter.io/developer/1625553533) |

## What reviewers say

### RESS

[App page](https://appshunter.io/ios/app/ress-yoho/id6450098317)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App ·

[App page](https://appshunter.io/ios/app/authenticator-app/id6461600756)

This app generates and securely stores two-factor authentication codes for your online accounts. It offers robust protection with encrypted data, seamless device synchronization, and quick access via widgets and Apple Watch. Enjoy offline code generation and a private browser for enhanced security.

**Highlights:** Generate 2FA codes, Securely store codes, Device synchronization, Quick access widget, Apple Watch support, Offline code generation, Private browser

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $4.99 | per 7 days |
| Premium Version | $9.99 | per month |
| Premium Version | $49.99 | per year |

**What reviewers like**

- 🚀 Seamless device synchronization
- 🔒 Robust security features
- 👍 Intuitive and straightforward user interface
- 🔒 Comprehensive two-factor authentication options
- 🚀 Convenient offline code generation

**What reviewers complain about**

- 🔧 Could use more customization options for the widget
- 🔧 Needs a better offline mode
- 🔧 Private browser feature needs more functionality

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


## Frequently asked questions

### Is RESS free?

RESS 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 RESS or Authenticator App · have ads?

Authenticator App · shows ads; RESS does not.

### Which is updated more often, RESS or Authenticator App ·?

RESS ships an update every 10 days, and Authenticator App · every 9 days. Most recently, RESS was updated on October 13, 2026 and Authenticator App · on October 21, 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.*