# MFA Authenticator ‒ Secure 2FA vs Measuring Tape Ruler

The clearest difference is update cadence: Measuring Tape Ruler at weekly against MFA Authenticator ‒ Secure 2FA's every 3 weeks. MFA Authenticator ‒ Secure 2FA's advantage is rating (4.4 vs 4.2) and ratings volume (60 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. MFA Authenticator ‒ Secure 2FA sells 3 in-app purchases, starting at $6.99 per 7 days and Measuring Tape Ruler sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MFA Authenticator ‒ Secure 2FA holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: MFA Authenticator ‒ Secure 2FA has 60 ratings behind it against 5, so its average is the more settled of the two.

MFA Authenticator ‒ Secure 2FA ships an update every 3 weeks, Measuring Tape Ruler weekly. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | MFA Authenticator ‒ Secure 2FA | Measuring Tape Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (60 ratings)](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6447214215/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/measuring-tape-ruler/id6751286858/reviews) |
| Number of ratings | **60** | 5 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 15 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Uka Osim](https://appshunter.io/developer/1441474206) | [27th Marketplace, LLC](https://appshunter.io/developer/1853527130) |

## What reviewers say

### MFA Authenticator ‒ Secure 2FA

[App page](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6447214215)

Enhance your online security with this app, offering multi-factor authentication and time-based one-time passwords for all your accounts. It provides a secure backup and recovery option, along with proactive security measures like auto-lock and biometric authentication.

**Highlights:** One-tap authentication, Multi-factor security, Time-based one-time passwords (TOTP), Secure backup and recovery, Flexible account management, Cross-platform compatibility, Proactive security features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator App 1 Week VIP | $6.99 | per 7 days |
| Authenticator App 1 Month VIP | $11.99 | per month |
| Authenticator App 1 Year VIP | $59.99 | per year |


### Measuring Tape Ruler

[App page](https://appshunter.io/ios/app/measuring-tape-ruler/id6751286858)

This app uses your phone's camera to measure distances, areas, and heights. It also includes a built-in ruler, level tool, and floor plan creator for various projects.

**Highlights:** AR distance and area measurement, Height measurement tool, Floor plan creation, On-screen ruler, Digital spirit level, Screenshot capture and sharing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ruler Pro Plan | $4.99 | per 7 days |
| Measuring Tape Pro Plan | $4.99 | per 7 days |
| Measuring Tape Lifetime Plan | $119.99 | one-time |


## Frequently asked questions

### Is MFA Authenticator ‒ Secure 2FA free?

MFA Authenticator ‒ Secure 2FA is free to download, with in-app purchases available.

### Is Measuring Tape Ruler free?

Measuring Tape Ruler is free to download, with in-app purchases available.

### Which has better reviews, MFA Authenticator ‒ Secure 2FA or Measuring Tape Ruler?

MFA Authenticator ‒ Secure 2FA is rated higher. MFA Authenticator ‒ Secure 2FA averages 4.4 out of 5 from 60 ratings, while Measuring Tape Ruler averages 4.2 from 5 ratings.

### Do MFA Authenticator ‒ Secure 2FA or Measuring Tape Ruler have ads?

Neither MFA Authenticator ‒ Secure 2FA nor Measuring Tape Ruler shows ads.

### Which is updated more often, MFA Authenticator ‒ Secure 2FA or Measuring Tape Ruler?

MFA Authenticator ‒ Secure 2FA ships an update every 3 weeks, and Measuring Tape Ruler weekly. Most recently, MFA Authenticator ‒ Secure 2FA was updated on October 8, 2026 and Measuring Tape Ruler on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*