# Sleep++ vs OptySleep

The clearest difference is review sentiment: OptySleep at 89% against Sleep++'s 39%. OptySleep also leads on ads (none vs shown) and rating (4.4 vs 4.1). Sleep++'s advantage is ratings volume (5.7K vs 21). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Sleep++ sells 1 one-off in-app purchase and OptySleep sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

OptySleep holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Sleep++ has 5.7K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 39% of Sleep++'s written reviews are positive against 89% of OptySleep's.

Sleep++ ships an update every 2 months, OptySleep every 6 weeks. The most recent releases landed on October 31, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Sleep++ | OptySleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (5.7K ratings)](https://appshunter.io/ios/app/sleep-plus-plus/id1038440371/reviews) | **[4.4 (21 ratings)](https://appshunter.io/ios/app/optysleep/id6458265948/reviews)** |
| Number of ratings | **5.7K** | 21 |
| Positive reviews | 38.6% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 8 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cross Forward Consulting, LLC](https://appshunter.io/developer/295660206) | [OptiSelf LLC](https://appshunter.io/developer/1701151644) |

## What reviewers say

### Sleep++

[App page](https://appshunter.io/ios/app/sleep-plus-plus/id1038440371)

This app automatically tracks your sleep duration and quality using your Apple Watch. Gain insights into your rest patterns to improve your sleep routines. Offers both automatic and manual tracking options for personalized control.

**Highlights:** Automatic sleep tracking, Sleep duration measurement, Sleep quality analysis, Manual sleep tracking, Health App integration, Detailed nightly reports

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Development | $1.99 | one-time |

**What reviewers like**

- 🚀 Great tracking
- 👍 Easy to use
- 💡 Detailed sleep data
- 👍 Accurate
- 🚀 Works perfectly with Apple Watch

**What reviewers complain about**

- 🐛 No deeper analysis beyond health app data
- 🐛 Inconsistent output from night to night
- 🐛 Requires going to bed at the same time every day
- 🐛 Fails to account for menstrual cycle changes
- 🐛 Stops working after updates

**Reported bugs**

- Doubles data on some nights
- Misses some nights of sleep
- Incorrectly records awake time as sleep
- Stops working after iOS updates

**Requested features**

- Add sleep diary
- Include pre-sleep factors
- Graph core sleep, deep sleep, and REM over time
- Add alarm that wakes during light sleep
- Integrate with Fitbit data


### OptySleep

[App page](https://appshunter.io/ios/app/optysleep/id6458265948)

This app helps you optimize your sleep with personalized, science-backed tracking and simple tools. It requires only two minutes a day to transform your rest and energize your days. Gain knowledge to sleep better by discovering what truly impacts your sleep quality.

**Highlights:** Personalized sleep insights, Science-backed tracking, Self-guided sleep trials, Data ownership and control, Daily two-minute setup

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Sleep++ free?

Sleep++ is free to download, with in-app purchases available.

### Is OptySleep free?

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

### Which has better reviews, Sleep++ or OptySleep?

OptySleep is rated higher. Sleep++ averages 4.1 out of 5 from 5.7K ratings, while OptySleep averages 4.4 from 21 ratings.

### Do Sleep++ or OptySleep have ads?

Sleep++ shows ads; OptySleep does not.

### Which is updated more often, Sleep++ or OptySleep?

Sleep++ ships an update every 2 months, and OptySleep every 6 weeks. Most recently, Sleep++ was updated on October 31, 2026 and OptySleep on October 20, 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.*