# Measuring Tape AR. vs Authenticator

The clearest difference is update cadence: Measuring Tape AR. at every 5 days against Authenticator's every 5 months. Authenticator's advantage is rating (4.6 vs 4.2) and ratings volume (61 vs 13). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Authenticator holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 13 and 61 respectively.

Measuring Tape AR. ships an update every 5 days, Authenticator every 5 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Measuring Tape AR. | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (13 ratings)](https://appshunter.io/ios/app/measuring-tape-ar/id6744727439/reviews) | **[4.6 (61 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-mfa/id6748400576/reviews)** |
| Number of ratings | 13 | **61** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 25 MB | 22 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hoper bel](https://appshunter.io/developer/1809098867) | [DEDUSHKA DEVELOPMENT - FZCO](https://appshunter.io/developer/1895610448) |

## What reviewers say

### Measuring Tape AR.

[App page](https://appshunter.io/ios/app/measuring-tape-ar/id6744727439)

Transform your phone into a precise measuring tool using augmented reality. Measure lengths, heights, and room dimensions instantly through your camera, eliminating the need for a physical tape measure. Capture and save your measurements with ease.

**Highlights:** AR-based measurement, Measure length, width, and height, Automatic surface detection, Unit conversion, Capture and save measurements, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Measure PRO (weekly) | $4.99 | per 7 days |
| Measure PRO (monthly) | $12.99 | per month |
| Measure PRO (yearly) | $49.99 | per year |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-mfa/id6748400576)

This app provides two-factor authentication to secure your online accounts. It generates time-based one-time passwords for various services, offering features like cloud backup, biometric protection, and offline code generation. Protect your digital life with this reliable and user-friendly security solution.

**Highlights:** Time-based one-time passwords (TOTP), Secure cloud backup and sync, Biometric and PIN protection, QR code scanner for setup, Offline code generation, Support for multiple accounts

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Measuring Tape AR. free?

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

### Is Authenticator free?

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

### Which has better reviews, Measuring Tape AR. or Authenticator?

Authenticator is rated higher. Measuring Tape AR. averages 4.2 out of 5 from 13 ratings, while Authenticator averages 4.6 from 61 ratings.

### Do Measuring Tape AR. or Authenticator have ads?

Neither Measuring Tape AR. nor Authenticator shows ads.

### Which is updated more often, Measuring Tape AR. or Authenticator?

Measuring Tape AR. ships an update every 5 days, and Authenticator every 5 months. Most recently, Measuring Tape AR. was updated on September 10, 2026 and Authenticator on September 18, 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.*