# Smart Pulse vs Tranqui Sleep

The clearest difference is review sentiment: Smart Pulse at 100% against Tranqui Sleep's 0%. Smart Pulse also leads on ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Smart Pulse ships an update fortnightly, Tranqui Sleep every 2 weeks. Both last shipped on September 18, 2026.

## The numbers

| Metric | Smart Pulse | Tranqui Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tranqui-sleep/id6741135749/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 40 MB | 33 MB |
| Requires iOS | **9.2** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MEDICORE](https://appshunter.io/developer/954186207) | [Ruben Carrascal](https://appshunter.io/developer/1785530519) |

## What reviewers say

### Smart Pulse

[App page](https://appshunter.io/ios/app/smart-pulse-old/id954186208)

This app measures stress levels and arterial health using a connected device. Simply place your finger on the device's sensor to receive readings. It requires a specific Smart Pulse device for operation.

**Highlights:** Stress level measurement, Arterial health status, Bluetooth 4.0 connectivity, Two measurement modes (25 beat & 3 minutes), Requires Smart Pulse device

**Features:** macOS Compatibility

**In-app purchases:** none


### Tranqui Sleep

[App page](https://appshunter.io/ios/app/tranqui-sleep/id6741135749)

Calculate your ideal bedtime and wake-up time based on sleep cycles to feel refreshed. Get personalized recommendations and a user-friendly interface for optimal rest and improved energy.

**Highlights:** Smart sleep calculator, Personalized sleep recommendations, User-friendly interface, Wake up refreshed, Customizable options

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Pulse free?

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

### Is Tranqui Sleep free?

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

### Do Smart Pulse or Tranqui Sleep have ads?

Tranqui Sleep shows ads; Smart Pulse does not.

### Which is updated more often, Smart Pulse or Tranqui Sleep?

Smart Pulse ships an update fortnightly, and Tranqui Sleep every 2 weeks. Most recently, Smart Pulse was updated on September 18, 2026 and Tranqui Sleep on September 18, 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.*