# Echobell vs Surf

The clearest difference is rating: Echobell at 4.8 against Surf's 4.2. Surf's advantage is iOS requirement (15.0 vs 17.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Echobell sells 2 in-app purchases, starting at $1.99 per month and Surf sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Echobell holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 100% of Echobell's written reviews are positive against 96% of Surf's.

Echobell ships an update weekly, Surf every 5 days. Both last shipped on November 8, 2026.

## The numbers

| Metric | Echobell | Surf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/echobell-webhook-call-alerts/id6743597198/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/surf-crypto-ai-assistant/id6751790853/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | **100.0% of reviews** | 95.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 23 MB | 110 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dippod LLC](https://appshunter.io/developer/1843646527) | [Cybertino Inc](https://appshunter.io/developer/1703516603) |

## What reviewers say

### Echobell

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

Receive critical alerts via push notifications, time-sensitive notifications that bypass Focus modes, or even phone calls. Connect any service that sends webhooks or emails to ensure you never miss important events, from server downtime to price changes.

**Highlights:** Webhook and email alert delivery, Push notifications, Time-Sensitive alerts bypassing Focus, Phone call alerts, Connects to various services (Grafana, Zapier, etc.), Customizable alert templates and conditions, Team sharing and on-call features

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

**In-app purchases (2)**

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


### Surf

[App page](https://appshunter.io/ios/app/surf-crypto-ai-assistant/id6751790853)

This AI-powered assistant provides in-depth crypto analysis by reading on-chain data, social sentiment, and fundamentals. It consolidates research, market data, and on-chain analysis into one platform for traders and analysts.

**Highlights:** AI-powered crypto analysis, On-chain flow tracking, Social sentiment monitoring, Fundamental analysis, Cross-chain research, Narrative and opportunity surfacing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Surf Plus Monthly | $14.99 | per month |
| Surf Pro Monthly | $39.99 | per month |
| Surf Plus Annual | $107.99 | per year |
| Surf Pro Annual | $349.00 | per year |


## Frequently asked questions

### Is Echobell free?

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

### Is Surf free?

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

### Which has better reviews, Echobell or Surf?

Echobell is rated higher. Echobell averages 4.8 out of 5 from 4 ratings, while Surf averages 4.2 from 6 ratings.

### Do Echobell or Surf have ads?

Neither Echobell nor Surf shows ads.

### Which is updated more often, Echobell or Surf?

Echobell ships an update weekly, and Surf every 5 days. Most recently, Echobell was updated on November 8, 2026 and Surf on November 8, 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.*