# Tempur vs Ephemeral Journal

The clearest difference is review sentiment: Ephemeral Journal at 100% against Tempur's 40%. Ephemeral Journal also leads on rating (5.0 vs 4.6) and update cadence (fortnightly vs every 2 months). Tempur's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Ephemeral Journal sells 1 one-off in-app purchase. Tempur asks for nothing beyond the download.

Ephemeral Journal holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tempur has 19K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 40% of Tempur's written reviews are positive against 100% of Ephemeral Journal's.

Tempur ships an update every 2 months, Ephemeral Journal fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tempur | Ephemeral Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (19K ratings)](https://appshunter.io/ios/app/tempur-pedic-sleeptracker-ai/id1444922859/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ephemeral-journal/id6737073180/reviews)** |
| Number of ratings | **19K** | 3 |
| Positive reviews | 40.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 70 MB | 10 MB |
| Requires iOS | **16** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fullpower®](https://appshunter.io/developer/282995850) | [Joshua Scott Weesner](https://appshunter.io/developer/1767301873) |

## What reviewers say

### Tempur

[App page](https://appshunter.io/ios/app/tempur-pedic-sleeptracker-ai/id1444922859)

This app works with a specific smart bed monitor to track your sleep patterns, including heart rate, respiration, and movement. It provides detailed sleep graphs and personalized AI-driven tips to help you improve your sleep quality. Wake up refreshed with its smart alarm feature.

**Highlights:** Detailed sleep graphs (REM, light, deep, awake), Respiration and heart rate monitoring, AI Sleep Coach with personalized tips, Sleep cycle alarm for optimal wake-up, Automatic sleep monitoring (no wearables), Sleep statistics and sleep quality metric

**In-app purchases:** none

**What reviewers like**

- 🚀 Detailed sleep tracking
- 💡 Helpful sleep insights and coaching
- 👍 Comfortable and high-quality bed

**What reviewers complain about**

- 🐛 Inconsistent and inaccurate sleep tracking
- 🔌 Connectivity and setup issues
- 🔍 Limited smart home integration
- 🤖 Buggy and unreliable app

**Reported bugs**

- App crashes and freezes
- Incorrect sleep time calculations
- Sensor disconnection and sync issues

**Requested features**

- Advanced sleep metrics (e.g., heart rate variability)
- Customizable sleep tracking and automation
- Improved smart home integration


### Ephemeral Journal

[App page](https://appshunter.io/ios/app/ephemeral-journal/id6737073180)

This minimalist diary app offers a secure and private space for your thoughts. Entries are automatically deleted after 24 hours and stored locally, ensuring your reflections remain yours alone. Enjoy a distraction-free writing experience with customizable themes and daily prompts.

**Highlights:** Local storage, Biometric authentication, 24-hour entry deletion, Minimalist design, Daily writing prompts, Customizable themes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Tempur free?

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

### Is Ephemeral Journal free?

Ephemeral Journal is free to download, with in-app purchases available.

### Which has better reviews, Tempur or Ephemeral Journal?

Ephemeral Journal is rated higher. Tempur averages 4.6 out of 5 from 19K ratings, while Ephemeral Journal averages 5.0 from 3 ratings.

### Do Tempur or Ephemeral Journal have ads?

Ephemeral Journal shows ads; Tempur does not.

### Which is updated more often, Tempur or Ephemeral Journal?

Tempur ships an update every 2 months, and Ephemeral Journal fortnightly. Most recently, Tempur was updated on October 30, 2026 and Ephemeral Journal on October 24, 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.*