# 21 Pulse vs Glow

The clearest difference is rating: Glow at 5.0 against 21 Pulse's 3.3. Glow also leads on iOS requirement (18.0 vs 26.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Glow holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 21 Pulse | Glow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/21-pulse/id6757953169/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/glow-lightning-fast-bitcoin/id6762465698/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | Free |
| Size | 6 MB | 51 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Heiko Mattern](https://appshunter.io/developer/1869902214) | [BREEZ DEVELOPMENT LTD](https://appshunter.io/developer/1463604141) |

## What reviewers say

### 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


### Glow

[App page](https://appshunter.io/ios/app/glow-lightning-fast-bitcoin/id6762465698)

Effortlessly manage Bitcoin with instant sending and receiving. Securely create a wallet using biometrics and enjoy features like a customizable Lightning Address and stablecoin support. It's designed for simplicity, similar to everyday payment apps.

**Highlights:** Biometric wallet creation, Instant Bitcoin sending/receiving, Customizable Lightning Address, Stablecoin support (USDT/USDC), Non-custodial security, Seedless onboarding

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

**In-app purchases:** none


## Frequently asked questions

### Is 21 Pulse free?

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

### Is Glow free?

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

### Which has better reviews, 21 Pulse or Glow?

Glow is rated higher. 21 Pulse averages 3.3 out of 5 from 3 ratings, while Glow averages 5.0 from 4 ratings.

### Do 21 Pulse or Glow have ads?

Neither 21 Pulse nor Glow shows ads.

### Which is updated more often, 21 Pulse or Glow?

21 Pulse ships an update every 2 weeks, and Glow every 2 weeks. Most recently, 21 Pulse was updated on October 22, 2026 and Glow on October 13, 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.*