# 2FA TOTP Authenticator vs Echobell

The clearest difference is price: Echobell at Free against 2FA TOTP Authenticator's $0.99. Echobell also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (17.0 vs 26.0). 2FA TOTP Authenticator's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Echobell is free to download; 2FA TOTP Authenticator costs $0.99 up front. Echobell sells 2 in-app purchases, starting at $1.99 per month. 2FA TOTP Authenticator asks for nothing beyond the download.

2FA TOTP Authenticator ships an update every 5 weeks, Echobell weekly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 2FA TOTP Authenticator | Echobell |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/echobell-webhook-alert-call/id6743597198/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | — | Freemium |
| Size | 15 MB | 22 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [捷 凌](https://appshunter.io/developer/1509023962) | [Dippod LLC](https://appshunter.io/developer/1843646527) |

## 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


### Echobell

[App page](https://appshunter.io/ios/app/echobell-webhook-alert-call/id6743597198)

This app ensures you never miss critical alerts by transforming webhooks, emails, and API calls into immediate notifications, including automated phone calls. It offers flexible triggers and advanced alert types for urgent updates.

**Highlights:** Automated phone call alerts, Webhook, API, and email triggers, iOS Time-Sensitive alerts, Customizable notification channels, Conditional logic for alerts, Team subscriptions for alerts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is 2FA TOTP Authenticator free?

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

### Is Echobell free?

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

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

Neither 2FA TOTP Authenticator nor Echobell shows ads.

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

2FA TOTP Authenticator ships an update every 5 weeks, and Echobell weekly. Most recently, 2FA TOTP Authenticator was updated on October 2, 2026 and Echobell 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.*