# Measuring Tape AR. vs Authenticator

The clearest difference is ads: Measuring Tape AR. at none against Authenticator's shown. Authenticator's advantage is rating (4.5 vs 4.1) and iOS requirement (14.0 vs 18.2). On price, ratings volume, update cadence and in-app purchases 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 $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 15 and 26 respectively.

Measuring Tape AR. ships an update every 5 days, Authenticator weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Measuring Tape AR. | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (15 ratings)](https://appshunter.io/ios/app/measuring-tape-ar/id6744727439/reviews) | **[4.5 (26 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-auth/id6749149708/reviews)** |
| Number of ratings | 15 | **26** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 25 MB | 73 MB |
| Requires iOS | 18.2 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hoper bel](https://appshunter.io/developer/1809098867) | [Timon Scherzinger](https://appshunter.io/developer/1895022963) |

## 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-auth/id6749149708)

Securely manage your two-factor authentication tokens and passwords in one place. This app offers offline code generation and a private in-app browser. Free users can manage existing codes and passwords, while premium subscribers gain unlimited creation and secure browsing.

**Highlights:** Organize 2FA tokens and passwords, Offline code generation, Built-in secure browser, Manage existing codes and passwords (free), Unlimited code/password creation (premium), Face ID access

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $17.99 | 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 4.1 out of 5 from 15 ratings, while Authenticator averages 4.5 from 26 ratings.

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

Authenticator shows ads; Measuring Tape AR. does not.

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

Measuring Tape AR. ships an update every 5 days, and Authenticator weekly. Most recently, Measuring Tape AR. was updated on October 30, 2026 and Authenticator on October 28, 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.*