# 2FA TOTP Authenticator vs WAS

The clearest difference is update cadence: WAS at fortnightly against 2FA TOTP Authenticator's every 5 weeks. WAS also leads on iOS requirement (16.0 vs 26.0). 2FA TOTP Authenticator's advantage is price ($0.99 vs $2.49). On ads, in-app purchases and device support there is nothing between them.

2FA TOTP Authenticator costs $0.99 and WAS $2.49 up front. Neither carries in-app purchases, so what you see is what you pay.

2FA TOTP Authenticator ships an update every 5 weeks, WAS fortnightly. The most recent releases landed on October 29, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 2FA TOTP Authenticator | WAS |
| --- | --- | --- |
| Price | **$0.99** | $2.49 |
| Rating | — | **[4.6 (96 ratings)](https://appshunter.io/ios/app/was-user-agent-switcher/id6450197198/reviews)** |
| Number of ratings | — | **96** |
| Positive reviews | — | 53.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Paid |
| Size | 15 MB | 10 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [捷 凌](https://appshunter.io/developer/1509023962) | [Andreii Simaranov](https://appshunter.io/developer/1676912439) |

## What reviewers say

### 2FA TOTP Authenticator

[App page](https://appshunter.io/ios/app/2fa-totp-authenticator-widget/id1509275023)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### WAS

[App page](https://appshunter.io/ios/app/was-user-agent-switcher/id6450197198)

Easily switch between mobile and desktop website views with a single click. Test how your site appears on various devices and screens using a built-in browser and customizable user-agent strings.

**Highlights:** Switch between mobile and desktop views, Change user-agent strings, Built-in WebView browser, Add custom user agents, Compatibility testing settings

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 2FA TOTP Authenticator free?

2FA TOTP Authenticator costs $0.99, with no in-app purchases.

### Is WAS free?

WAS costs $2.49, with no in-app purchases.

### Do 2FA TOTP Authenticator or WAS have ads?

Neither 2FA TOTP Authenticator nor WAS shows ads.

### Which is updated more often, 2FA TOTP Authenticator or WAS?

2FA TOTP Authenticator ships an update every 5 weeks, and WAS fortnightly. Most recently, 2FA TOTP Authenticator was updated on October 29, 2026 and WAS on November 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.*