# Power Sensor 2 vs Lucid Dream Watch

The clearest difference is in-app purchases: Power Sensor 2 at none against Lucid Dream Watch's 3. Power Sensor 2 also leads on rating (4.0 vs 3.6) and iOS requirement (7.0 vs 14.0). Lucid Dream Watch's advantage is ratings volume (7 vs 1). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Lucid Dream Watch sells 3 in-app purchases, starting at $4.29 per month. Power Sensor 2 asks for nothing beyond the download.

Power Sensor 2 holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: Lucid Dream Watch has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | Power Sensor 2 | Lucid Dream Watch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/power-sensor-2/id1216595419/reviews)** | [3.6 (7 ratings)](https://appshunter.io/ios/app/lucid-dream-watch/id6447772149/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 274 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [永坚 郑](https://appshunter.io/developer/1086839265) | [Project Lucid](https://appshunter.io/developer/1682595862) |

## What reviewers say

### Power Sensor 2

[App page](https://appshunter.io/ios/app/power-sensor-2/id1216595419)

Sync your smart band data to your iPhone for real-time sport statistics and sleep tracking. Improve your sleep quality and compete with friends.

**Highlights:** Syncs smart band data to iPhone, Real-time sport stats dashboard, Tracks sleep time, Improves sleep quality, Share and compete with friends

**Features:** macOS Compatibility

**In-app purchases:** none


### Lucid Dream Watch

[App page](https://appshunter.io/ios/app/lucid-dream-watch/id6447772149)

This app uses AI to help you achieve lucid dreams. It offers a dream journal for analysis, reality check reminders, and REM sleep alerts to enhance dream control and self-discovery.

**Highlights:** AI dream interpretation, Dream journal with analysis, Reality check reminders, REM sleep alerts, Personalized dream insights, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lucid Dream Watch | $4.29 | per month |
| Lucid Dream Watch | $9.99 | per year |
| Free_Dreamer | Free | one-time |


## Frequently asked questions

### Is Power Sensor 2 free?

Power Sensor 2 is free to download, with no in-app purchases.

### Is Lucid Dream Watch free?

Lucid Dream Watch is free to download, with in-app purchases available.

### Which has better reviews, Power Sensor 2 or Lucid Dream Watch?

Power Sensor 2 is rated higher. Power Sensor 2 averages 4.0 out of 5 from 1 ratings, while Lucid Dream Watch averages 3.6 from 7 ratings.

### Do Power Sensor 2 or Lucid Dream Watch have ads?

Neither Power Sensor 2 nor Lucid Dream Watch shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*