# Bitcoin Keeper vs 21 Pulse

The clearest difference is rating: Bitcoin Keeper at 4.5 against 21 Pulse's 3.3. Bitcoin Keeper also leads on ratings volume (22 vs 3) and iOS requirement (15.1 vs 26.0). 21 Pulse's advantage is in-app purchases (none vs 8) and review sentiment (100% vs 73%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bitcoin Keeper sells 8 in-app purchases, starting at $6.99 per month. 21 Pulse asks for nothing beyond the download.

Bitcoin Keeper holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: Bitcoin Keeper has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 73% of Bitcoin Keeper's written reviews are positive against 100% of 21 Pulse's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Bitcoin Keeper | 21 Pulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (22 ratings)](https://appshunter.io/ios/app/bitcoin-keeper/id1545535925/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/21-pulse/id6757953169/reviews) |
| Number of ratings | **22** | 3 |
| Positive reviews | 73.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 66 MB | 6 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Bithyve](https://appshunter.io/developer/1456352093) | [Heiko Mattern](https://appshunter.io/developer/1869902214) |

## What reviewers say

### Bitcoin Keeper

[App page](https://appshunter.io/ios/app/bitcoin-keeper/id1545535925)

A community-run, open-source Bitcoin wallet emphasizing secure self-custody. This application does not offer financial or investment advice, focusing solely on managing your cryptocurrency.

**Highlights:** Open-source Bitcoin wallet, Secure self-custody, Community-run, No financial advice provided

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hodler Monthly | $6.99 | per month |
| Hodler | $9.99 | per month |
| Diamond Hands Monthly | $24.99 | per month |
| Diamond Hands Monthly | $27.99 | per month |
| Hodler Yearly | $69.99 | per year |
| Hodler Yearly | $99.99 | per year |
| Diamond Hands Yearly | $199.99 | per year |
| Diamond Hands Yearly | $279.00 | per year |


### 21 Pulse

[App page](https://appshunter.io/ios/app/21-pulse/id6757953169)

This Bitcoin-focused app provides real-time price tracking, market sentiment indicators, and a map of merchants accepting Bitcoin. It also offers educational resources, a portfolio tracker, and various tools for enthusiasts and merchants.

**Highlights:** Real-time Bitcoin price and charts, Fear & Greed Index and on-chain stats, Bitcoin merchant locator (Lightning SatMap), Educational resources on Bitcoin, Portfolio tracker with DCA plans, Home screen widget for live price

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

**In-app purchases:** none


## Frequently asked questions

### Is Bitcoin Keeper free?

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

### Is 21 Pulse free?

21 Pulse is free to download, with no in-app purchases.

### Which has better reviews, Bitcoin Keeper or 21 Pulse?

Bitcoin Keeper is rated higher. Bitcoin Keeper averages 4.5 out of 5 from 22 ratings, while 21 Pulse averages 3.3 from 3 ratings.

### Do Bitcoin Keeper or 21 Pulse have ads?

Neither Bitcoin Keeper nor 21 Pulse shows ads.

### Which is updated more often, Bitcoin Keeper or 21 Pulse?

Bitcoin Keeper ships an update every 2 weeks, and 21 Pulse every 2 weeks. Most recently, Bitcoin Keeper was updated on October 29, 2026 and 21 Pulse on October 22, 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.*