# Authenticator App vs DeepQuery

The clearest difference is in-app purchases: DeepQuery at none against Authenticator App's 1. Authenticator App's advantage is ads (none vs shown) and update cadence (monthly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Authenticator App sells 1 in-app purchase, starting at $2.00 per month. DeepQuery asks for nothing beyond the download.

Authenticator App ships an update monthly, DeepQuery every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Authenticator App | DeepQuery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 35 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Denis Vithani](https://appshunter.io/developer/1611512969) | [HOYONG NA](https://appshunter.io/developer/1745515994) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-pro/id6448697938)

This app provides two-factor authentication by generating time-based one-time passwords (TOTP) and push authentication. It adds an extra layer of security to your online accounts by creating unique codes that help protect against unauthorized access.

**Highlights:** Two-factor authentication, TOTP & HOTP token generation, 30 & 60 second tokens, QR code scanner, Password protection for tokens, No internet connection required for codes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Subscription | $2.00 | per month |


### DeepQuery

[App page](https://appshunter.io/ios/app/deepquery-ask-anything-ai/id6743629797)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is DeepQuery free?

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

### Do Authenticator App or DeepQuery have ads?

DeepQuery shows ads; Authenticator App does not.

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

Authenticator App ships an update monthly, and DeepQuery every 2 months. Most recently, Authenticator App was updated on November 3, 2026 and DeepQuery on November 4, 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.*