# SpotScan vs Authenticator App

The clearest difference is monetization model: Authenticator App at free with in-app purchases against SpotScan's subscription. Authenticator App also leads on rating (4.8 vs 4.5) and update cadence (every 6 days vs every 2 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SpotScan sells 3 in-app purchases, starting at $6.99 per 7 days and Authenticator App sells 8 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 2 and 9 respectively.

SpotScan ships an update every 2 weeks, Authenticator App every 6 days. The most recent releases landed on August 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | SpotScan | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/spotscan-device-detector/id6754553429/reviews) | **[4.8 (9 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6759959929/reviews)** |
| Number of ratings | 2 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 51 MB | 52 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Rafly](https://appshunter.io/developer/1819414400) | [Valerii Fedorak](https://appshunter.io/developer/1881934929) |

## What reviewers say

### SpotScan

[App page](https://appshunter.io/ios/app/spotscan-device-detector/id6754553429)

Analyze your wireless environment by scanning connected Wi-Fi devices, nearby Bluetooth signals, and magnetic activity. Gain insights into your digital surroundings and optimize your network. Includes helpful tips for effective analysis.

**Highlights:** Wi-Fi device analysis, Bluetooth signal scanning, Magnetic activity detection, Network awareness, Usage tips guide

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpotScan Pro Week | $6.99 | per 7 days |
| SpotScan Pro Month | $14.99 | per month |
| SpotScan Pro Year | $34.99 | per year |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6759959929)

This app provides a secure and simple way to generate time-based one-time passwords for two-factor authentication. Protect your online accounts from unauthorized access with an extra layer of security for social media, banking, and work accounts.

**Highlights:** Generate time-based one-time passwords (TOTP), Quick account setup via QR codes or manual entry, Seamless cross-device synchronization, Enhanced account security, Supports social media, banking, and work accounts

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $5.99 | per 7 days |
| Premium Week | $6.99 | per 7 days |
| Premium Week | $7.99 | per 7 days |
| Premium Week | $8.99 | per 7 days |
| Premium Week | $9.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Premium yearly | $39.99 | per year |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is SpotScan free?

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

### Is Authenticator App free?

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

### Which has better reviews, SpotScan or Authenticator App?

Authenticator App is rated higher. SpotScan averages 4.5 out of 5 from 2 ratings, while Authenticator App averages 4.8 from 9 ratings.

### Do SpotScan or Authenticator App have ads?

Neither SpotScan nor Authenticator App shows ads.

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

SpotScan ships an update every 2 weeks, and Authenticator App every 6 days. Most recently, SpotScan was updated on August 25, 2026 and Authenticator App on September 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.*