# Spectre Pro vs Multifactor authentication mfa

The clearest difference is in-app purchases: Spectre Pro at none against Multifactor authentication mfa's 3. Spectre Pro also leads on iOS requirement (15.0 vs 17.0). Multifactor authentication mfa's advantage is update cadence (every 6 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Multifactor authentication mfa sells 3 in-app purchases, starting at $4.99 per 7 days. Spectre Pro asks for nothing beyond the download.

Spectre Pro ships an update every 3 weeks, Multifactor authentication mfa every 6 days. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Spectre Pro | Multifactor authentication mfa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spectre-pro/id6473166503/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 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 55 MB | 37 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [INNLINE LLC](https://appshunter.io/developer/1731108149) | [Aleksandr Nesterov](https://appshunter.io/developer/1404263700) |

## What reviewers say

### Spectre Pro

[App page](https://appshunter.io/ios/app/spectre-pro/id6473166503)

This app helps retail professionals plan product placement, monitor task execution, and generate photo reports. It provides analytics to evaluate merchandising strategies and offers training resources. Enhance product visibility and retail success with this tool.

**Highlights:** Merchandising planning for product placement, Real-time task monitoring and notifications, Photo reports of product displays, Effectiveness analytics for strategies, Training materials and professional community

**In-app purchases:** none


### Multifactor authentication mfa

[App page](https://appshunter.io/ios/app/multifactor-authentication-mfa/id6752320298)

This app generates one-time verification codes to secure your online accounts. It supports thousands of services and offers quick setup and offline access. Protect your digital life with an extra layer of security.

**Highlights:** Time-based One-Time Passwords (TOTP), Works with thousands of services, Quick setup via QR codes or manual entry, Offline code generation, Secure by design, data stays on device, Clean and intuitive interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $29.99 | per year |
| Premium | $49.99 | one-time |


## Frequently asked questions

### Is Spectre Pro free?

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

### Is Multifactor authentication mfa free?

Multifactor authentication mfa is free to download, with in-app purchases available.

### Do Spectre Pro or Multifactor authentication mfa have ads?

Neither Spectre Pro nor Multifactor authentication mfa shows ads.

### Which is updated more often, Spectre Pro or Multifactor authentication mfa?

Spectre Pro ships an update every 3 weeks, and Multifactor authentication mfa every 6 days. Most recently, Spectre Pro was updated on September 26, 2026 and Multifactor authentication mfa 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.*