# Sleep++ — user reviews > 857 indexed App Store user reviews of Sleep++ by Cross Forward Consulting, LLC, rated 4.10/5 from 5,651 ratings. - Source: https://appshunter.io/ios/app/sleep-plus-plus/id1038440371/reviews - App overview in markdown: https://appshunter.io/ios/app/sleep-plus-plus/id1038440371.md - Rating breakdown: 5★ 3,269 · 4★ 1,036 · 3★ 512 · 2★ 305 · 1★ 529 ## What do users think of Sleep++? Overall sentiment: neutral **Pros** - 🚀 Great tracking - 👍 Easy to use - 💡 Detailed sleep data - 👍 Accurate - 🚀 Works perfectly with Apple Watch - 👍 Provides readiness score **Cons** - 🐛 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 - 🐛 Inaccurate sleep tracking - 🐛 Can't adjust sleep times after recent update - 🐛 Respiratory rate no longer recorded after update **Commonly reported bugs** - Doubles data on some nights - Misses some nights of sleep - Incorrectly records awake time as sleep - Stops working after iOS updates **Most 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 ## Newest reviews (16 of 857) ### 2/5 — Used to be good *2026-08-16, version 4.7.4* It used to work great. Then all of a sudden, the tracking changed and now I don’t get the same info. The app went backwards. Not worth looking at any more. ### 3/5 — Overly optimistic *2026-06-21, version 4.7.3* The app give you sleep credit when you are wide awake and moving around. The sleep time needs to be taken with a massive dose of salt!!! ### 3/5 — Needs updating *2026-06-08, version 4.7.3* Was working fine. But now messing up the time you go to sleep ### 2/5 — Not recording Data *2026-05-17, version 4.7.3* What is actually going on with this App now? Past 3 days no recording of data just automatic data Used to be good, time for a change! ### 3/5 — Always a day behind *2026-04-02, version 4.7.2* 3 stars because this app has always been a day behind. WHY??? It’s Thursday and it’s showing Wednesday. WHY??? Can’t really track sleep if it’s a day behind!! FIX THIS!!! ### 2/5 — Used to be great *2026-03-15, version 4.7.2* This used to be a fantastic app but in recent months since various iOS updates it is very sketchy on auto sleep recording and developers don’t seem agile enough to update it. Shame I paid for lifetime. Now looking for another app. ### 1/5 — Sleep++ vs SleepMatic *2026-03-08, version 4.7.2* Effective 3/2026, I removed this app due to it having VULGAR sex photos on the first screen showing male and female body parts and sec toys. That’s not what I signed up for. Decided to try this one. Not sure if I like it as well. On the few occasions that I take a nap, SleepMatic records the info whereas this one does not. ### 1/5 — App is greats, Ads are purposefully deceivingly gross *2026-03-06, version 4.7.2* The app works fine but I’m going to get rid of it due to the ads. They’re at the top of the page and purposefully meant to look sexual in nature. They’re tiny thumbnails and while not inappropriate upon inspection, they are MADE to look sexual and gross. I already reported it months ago but nothing has changed. I could never check this app with my child near, I feel gross opening it, absolutely disgusting. ### 1/5 — Stopped working on new phone *2026-03-03, version 4.7.2* I paid for it. Moved it to my new phone. Now it won’t record sleep properly. Waste of money. ### 1/5 — Terrible *2026-02-20, version 4.7.2* Never syncs! My app is constantly a week behind in showing my sleep results no matter how much I reset it and ensure my BT connections to my watch! So disappointed in this app. And I actually paid for it - ugh! Don’t recommend it! ### 1/5 — Not working *2026-02-13, version 4.7.2* Stop opening after update ### 1/5 — Pornography? *2026-02-05, version 4.7.2* What happened ? Why did a new banner appear with pornographic images? ### 3/5 — Vynechávají *2026-01-25, version 4.7.2* Poslední tři měsíce se mi stává, že se mi průběh spánku nenačte. Hodinky mám pořád stejné po celou dobu používání aplikace. ### 1/5 — So far off it’s laughable *2026-01-21, version 4.7.2* Not even close to being accurate. For the last two nights it’s had me getting 9 hours of sleep. I haven’t gotten 9 hours of sleep in 20 years. It also in the past 2 nights, it had me in bed sleeping at 1030 but I was up working both nights until 1am. In addition, I have a new born baby. I’m lucky to get 5 hours of sleep let alone 9. ### 2/5 — Tread mill *2026-01-14, version 4.7.2* Doesn’t record correct walk distance ???? ### 2/5 — Has problems *2026-01-12, version 4.7.2* This app needs some design help. It looks like it hasn’t been touched since 2010. The ads have alway felt slimy and adds to the cheapness. But just now I got an add with barely clothed people accentuating … well endowed people. It might have useful data, but I just can’t. ## Most critical reviews (10 lowest-rated) ### 1/5 — Useless without an Apple Watch *2026-08-07, version 4.7.4* Just a place to manually journal that you’ve slept. Compared to Sleep As Android, this is truly an embarrassment ### 1/5 — No longer works *2026-07-15, version 4.7.4* After lots of problems, I deleted it for a couple of weeks. But, I decided to give it another go. Waste of time, as it hasn’t worked since the restore. ### 1/5 — Not recognized in Apple Health *2026-07-03, version 4.7.4* New iPhone 17, iOS ver. 26.5 This app doesn’t provide any sleep data. That’s $1.99 down the toilet. ### 1/5 — Used to work; doesn’t work reliably now *2026-06-19, version 4.7.3* This used to reliably work but stopped accurately tracking my sleeps and cuts off half the night constantly. The FREE Health app Apple offers does this better than this guy’s development does. How did this app get crappier over time? 0-stars if I could. Uninstalling and wish I hadn’t bought the premium. ### 1/5 — DON’T BOTHER!! *2026-06-17, version 4.7.3* I wrote to the developers several months ago regarding a problem where days of sleep of are combined. They said they would get back to me, which they did not. I followed up with another email, which went unanswered. ZERO support. UPDATE: About a year later: Another unanswered email. Going to find an app that actually works. ### 1/5 — Time to go *2026-06-14, version 4.7.3* Far too buggy now. It’s failing to record sleep automatically again (great for a while then misses days at a time), and when it does work it’s putting in duplicate entries. ### 1/5 — Horrible app *2026-04-26, version 4.7.2* This program is a basic waste of time. If you use it with your watch, it will record what input is given. It does not work automatically and has to be started and stopped. That’s great if you remember to do that every single night of your life! However, if it needs to be edited or you miss a night and you want to manually correct, you can’t do anything with it. When you have it track your blood oxygen and heart rate during the night, it doesn’t work. You’re much better off finding another sleep app. ### 1/5 — Unable to install *2026-04-06, version 4.7.2* Unable to reinstall on my Apple Watch 5 ### 1/5 — What’s with the porn? *2026-03-10, version 4.7.2* I have been using this app for awhile and been happy enough with it. In the past few weeks, though, I’m now getting porn add at the top of the display. That’s a no for me dawg. ### 1/5 — Great but the ads? *2026-03-08, version 4.7.2* It’s a great app for tracking sleep but the ads are awful. Pornographic ads with nudity in them is not acceptable to me. I deleted. ## Most praised reviews (10 highest-rated) ### 5/5 — Bye bye Sandman *2026-05-14, version 4.7.3* This app never ceases to wake my awareness of my general state of mind and body. I share it with my Meta AI everyday to get another opinion to help me focus on the data as it reveals not only comparative periods but general trends and long term trends. I have used it for over four years. Do not get upset if it tells you things you don’t want to believe. Play with the sleep length adjustments and learn from the variations that such adjustments make to the overall score. It helps guide you on possible approaches you have to your sleep cycle. There, was that long and boring enough to put you to sleep? ### 5/5 — Auto mode indeed very handy *2026-05-12, version 4.7.3* It does not require users to activate monitoring, which is a blessing after a long day. The info is precise too as I have been using a few similar sleep monitoring apps and Sleep++ shows similar data like other apps do but Sleep++ has the auto mode! ### 5/5 — Thank you *2026-03-24, version 4.7.2* Yo, i wanted to say thank you to the developer for making such a simple yet useful app for free when others are horrific in comparison. I’m a student and just wanted to track my sleep but most apps I saw are locked behind ridiculous paywalls or just suck. So yeah this might be the best one out there. I see ppl complaining about the ads, but really? Do you care enough about sum 1 ad that you would not like this objectively perfect free sleep tracker. The dev isn’t even in the charge of it. They must have made a mistake or taken advantage of, this doesn’t take away ANYTHING. Again thank you devs actually made my last few weeks sleep better ### 5/5 — Apple Health Syncing Broken *2026-01-21, version 4.7.2* Terrible duplicate data, telling Apple Health I’m sleeping 17 hours in one night, or 135 hours in one night. Had to turn off Apple Health syncing and remove all data from Apple Health. ### 5/5 — Excelente aplicación *2026-01-10, version 4.7.2* Definitivamente una aplicación que debes tener. Es mucho mejor que otras apps ### 5/5 — RHR no longer recording on iOS 18 *2025-12-07, version 4.7.1* Great app overall but there is a bug with RHR no longer being read despite having access. Would love if the developer paid more attention to this app or would sell it to someone who would. ### 5/5 — Excellent Sleep Tracker with One Bug *2025-09-26, version 4.7.1* I love this app! It’s easy to use and gives detailed sleep and HRV data, including REM and deep-sleep stages. I do have one issue: every time I reopen the app to check my sleep time, it resets my “awake” time to the exact moment I open it and keeps updating from there. I’m not sure if this is a bug, but it’s frustrating because I have to adjust it manually. I hope the developers continue releasing updates and improvements, because this app has great potential to become an even better sleep-tracking tool. ### 5/5 — Excellent no sub app *2025-06-17, version 4.6.5* The app is responsive, gives recovery indication and tracks sleep well. ### 5/5 — My weekly trends does not update. It stopped over a year ago. *2025-05-18, version 4.6.5* I love this app, and I use it every day of my life. It has helped me. My weekly trends do not update for my heart rate. Was wondering if you could help me fix that? ### 5/5 — The sleep app that Apple should have made. *2025-05-16, version 4.6.5* That’s it that’s the post --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*