# Bitcoin Sentinel vs CryptoCoin Alerts

The clearest difference is in-app purchases: CryptoCoin Alerts at none against Bitcoin Sentinel's 1. CryptoCoin Alerts also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Bitcoin Sentinel sells 1 in-app purchase, starting at $0.49 per month. CryptoCoin Alerts asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 6, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Bitcoin Sentinel | CryptoCoin Alerts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (70 ratings)](https://appshunter.io/ios/app/bitcoin-sentinel/id1249710742/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 77.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 73 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [LFTek](https://appshunter.io/developer/1333122242) | [Luiz Felipe Araujo de Castro](https://appshunter.io/developer/1545279700) |

## What reviewers say

### Bitcoin Sentinel

[App page](https://appshunter.io/ios/app/bitcoin-sentinel/id1249710742)

Track cryptocurrency prices in real-time with quick visualizations and custom alerts. Monitor various coins and their values across different currencies, view exchange charts, and stay updated with relevant news.

**Highlights:** Real-time cryptocurrency price tracking, Customizable value alerts, Multiple currency support, Exchange charts visualization, Cryptocurrency news feed, Support for numerous altcoins

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coffee (without Ads) | $0.49 | per month |


### CryptoCoin Alerts

[App page](https://appshunter.io/ios/app/cryptocoin-alerts/id1619029929)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bitcoin Sentinel free?

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

### Is CryptoCoin Alerts free?

CryptoCoin Alerts is free to download, with no in-app purchases.

### Do Bitcoin Sentinel or CryptoCoin Alerts have ads?

Bitcoin Sentinel shows ads; CryptoCoin Alerts does not.

### Which is updated more often, Bitcoin Sentinel or CryptoCoin Alerts?

Bitcoin Sentinel ships an update every 3 weeks, and CryptoCoin Alerts every 3 weeks. Most recently, Bitcoin Sentinel was updated on September 6, 2026 and CryptoCoin Alerts on September 20, 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.*