# Sleep Tracker, CPAP, Insomnia — user reviews > 26 indexed App Store user reviews of Sleep Tracker, CPAP, Insomnia by Custom Arts, rated 4.80/5 from 119 ratings. - Source: https://appshunter.io/ios/app/sleep-tracker-cpap-insomnia/id1065268459/reviews - App overview in markdown: https://appshunter.io/ios/app/sleep-tracker-cpap-insomnia/id1065268459.md - Rating breakdown: 5★ 96 · 4★ 18 · 3★ 4 · 2★ 1 · 1★ 0 ## Newest reviews (8 of 26) ### 5/5 — n/a *2023-10-04* i try to log 0 hrs of sleep and it won’t save my tracking. Also the questions don’t allow for tracking 0 sleep, with questions like “how long did it take to fall asleep” and no option to say you haven’t slept Edit: Yes I see how to log it correctly now, thank you for responding **Developer response:** Thank you for the feedback ha Anzy, and apologies. I’ll aim to address this over coming days and will keep you updated. Gaurav Update: I’ve just checked the app, and can confirm that you can log 0hrs of sleep by setting the sleep and wake times to the same time. That should cover the scenario you describe - if not, please provide further detail here of what you are trying to accomplish, or email me directly at gs@feeltracker.com, and I’ll aim to assist further! Thank you, Gaurav ### 5/5 — Good app for tracking sleep patterns *2023-07-10* I needed something to help with sleep tracking as I was starting CPAP therapy back in November 2022. This app has been great at keeping me accountable to a schedule and looking at my progress. I can track hours slept, dreams I have had, patterns of sleep as well as other data that I want to review. Only issue is sometimes App does not open right away on my IPAD and have to force close it and then re-open it. **Developer response:** Thank you for the kind review. I’m glad the app is helping! 😊 What iPad model do you have? I’ll try to replicate and fix that. Feel free to reply on here or email me directly at gs@feeltracker.com Gaurav ### 5/5 — 😊 *2023-02-08* Simple to use. **Developer response:** Thank you Mdne for the kind words, I’m glad you’re finding it simple to use. 😊 Gaurav ### 5/5 — Awesome! *2022-07-12* This sleep journal is perfect for what I needed. It’s well designed and easy to use. Thank you so much developers for making it free **Developer response:** Thank you for the kind words! 🙏 Let me know if there’s ever anything else you’d like to see. Gaurav (gs@feeltracker.com) ### 5/5 — Very useful app! Great support! *2022-05-19* I've been using this app for a few weeks because I sleep very irregular hours and found it hard to keep track of my sleep time. Sleep Journal was just what I needed. At one point I found a bug in how multiple entries per day were being totaled. I reported it to the developer who not only replied quickly to me and kept me aware of his progress but also had the big fixed in just a few days. Thanks Gaurav! **Developer response:** Thanks Jim, I’m glad the app is helping. A pleasure to serve you! 😊 Gaurav ### 5/5 — Simple effective sleep tracker *2022-04-09* Simple and effective! **Developer response:** Thank you for the kind praise! 😊 Gaurav ### 5/5 — Straightforward and reliable *2021-03-11* This is the most convenient way to keep a consistent record of your sleep schedule and identify habits that can be affecting your sleep. You really don’t need any other app **Developer response:** Thank you! Will keep polishing - let us know if there’s anything else you’d like to see via the feedback link. Have a great day!🚀 ### 5/5 — Easy to input, track and manage *2016-06-10* The product is easy to input, direct to see results, and helpful to manage sleep hours. **Developer response:** Encouraging, thank you. ## Most critical reviews (10 lowest-rated) ### 1/5 — doesn’t track nights with 0 hrs sleep *2023-10-01* i try to log 0 hrs of sleep and it won’t save my tracking. Also the questions don’t allow for tracking 0 sleep, with questions like “how long did it take to fall asleep” and no option to say you haven’t slept **Developer response:** Thank you for the feedback ha Anzy, and apologies. I’ll aim to address this over coming days and will keep you updated. Gaurav Update: I’ve just checked the app, and can confirm that you can log 0hrs of sleep by setting the sleep and wake times to the same time. That should cover the scenario you describe - if not, please provide further detail here of what you are trying to accomplish, or email me directly at gs@feeltracker.com, and I’ll aim to assist further! Thank you, Gaurav ### 1/5 — . *2021-07-27* It was a great app very simple and then I updated it and everything was gone. It’s ridiculous. I had over years of sleep records and now it’s all gone. **Developer response:** Hello - apologies for this - your data should sync back from iCloud shortly. You can also restore from the weekly backups that are automatically made. We hope that helps. ### 1/5 — Sleep Tracker is less than expected! *2021-07-15* Poor app. I do better with a pen and paper. **Developer response:** Sorry to hear that LaGare1. The app's been improved a lot since you last tried it, so feel free to give it another chance if you like. 🙂 Have a great week! Gaurav ### 2/5 — Leider jetzt mit KI *2026-07-14* Verwende diese App jetzt seit längerer Zeit und war bislang soweit zufrieden (trotz penetranter Bewerbung des - überflüssigen - Abos). Leider hat die App neuerdings „gratis“ „KI“ an Bord. Ich verwende diesen Schwachsinn nicht und möchte ihn nicht auf meinen Geräten haben. Daher ist diese App für mich jetzt erledigt. **Developer response:** Hallo, danke, dass Sie die App schon so lange nutzen! Kurz zur Beruhigung: Die KI-Funktionen sind komplett optional und lassen sich in den Einstellungen ausschalten. Ihr Schlaftagebuch funktioniert genau wie bisher - nichts an der Kernfunktion hat sich geändert, und ohne KI bleibt die App die gleiche, mit der Sie zufrieden waren. Bei Fragen erreichen Sie mich jederzeit unter gs@feeltracker.com. Gaurav Gründer, feeltracker.com ### 2/5 — Can’t save data for sleeping more than once *2025-10-05* Sometimes I wake up for awhile and then go back to sleep, but this app doesn’t allow you to enter your data that way! If you want to fudge it you can write what happened in your notes and then figure out what time you would have gotten up if you’d slept through the night. Too irritating! Also I can’t contact the devs from within the app - nothing happens when I tap their email address! I’ve also discovered that I can’t set more than one reminder. Actually I’m not sure if the reminders work at all. Looking forward to the new version. Hope it comes out soon. **Developer response:** Hi Eleanor, Thank you for being a longtime user of the app - I really appreciate your continued support! 😊 I’m sorry for these frustrations. The email link is now fixed in the latest update. **Reminders:** There should be multiple reminders available - have you tried setting them? If you’re still having issues, please contact me at gs@feeltracker.com with details and I’ll investigate and fix it. **Multiple sleep entries:** How would you like interrupted sleep tracking to work? I’d love to understand your ideal workflow so I can make it more intuitive. Please reach out directly at gs@feeltracker.com and I’ll make sure these work properly for you! Gaurav​​​​​​​​​​​​​​​​ ### 3/5 — My Review *2022-06-28* I like all three apps that I was using they were super helpful but once an option to purchase a subscription to get rid of the ads I deleted all three apps because it’s just not worth it anymore so please do something to get rid of the apps and still make it free so I can re-download these apps and be happy like I was when I was actually using them beforeA subscription was put in to have them always removed **Developer response:** Hi Romeoblue19, Thank you for your feedback. I want to reassure you that the base app remains completely free—you can save as many records as you like and view detailed statistics and charts without any cost. The free version is fully functional and designed to meet your needs. To support ongoing updates and improvements, we include a small, unobtrusive banner ad after saving a number of records. This banner is designed to be non-intrusive and blends seamlessly with the app’s tidy and slick UI. For those who prefer an ad-free experience, there is an option to purchase a subscription to remove the banner. Our priority is to keep the base app free to help as many people as possible. I hope this clarifies our approach. We’re always open to feedback on how we can improve. Best regards, Gaurav ### 4/5 — How to restore data *2024-09-17* Hi I used this app a couple years ago, is there a way to restore my data? **Developer response:** Hello. Thank you for using the app! If you’re logged into the same Apple account as before, the data should eventually synchronise and appear via iCloud automatically. If you exported the data previously to a backup file using Excel or JSON export in the app, you should also be able to import it back in, in either format. I hope that helps. If you have any further need of assistance do email me at gs@feeltracker.com and I’ll do my best to help! Gaurav ### 4/5 — Can’t save data for sleeping more than once *2020-04-14, version 1.99* Sometimes I wake up for awhile and then go back to sleep, but this app doesn’t allow you to enter your data that way! If you want to fudge it you can write what happened in your notes and then figure out what time you would have gotten up if you’d slept through the night. Too irritating! Also I can’t contact the devs from within the app - nothing happens when I tap their email address! I’ve also discovered that I can’t set more than one reminder. Actually I’m not sure if the reminders work at all. Looking forward to the new version. Hope it comes out soon. ### 5/5 — Très bon suivi de sommeil *2026-01-22* Je peux rentrer mes réveils nocturnes les causes De plus, j’ai eu un très bon suivi pour les explications Très bon service client ### 5/5 — Just started sleep tracker *2025-12-08* I had thought, why am I looking at this app when, I have Apple Health, how wrong was I… This app on the surface & on first loading - a bit basic, stick with it, let it have access to your Apple Health, and then, then, gonto the IA section; read & listen to the AI as, they are both different, know idea why! Is great & will be excellent I’m sure. :-)) ## Most praised reviews (8 highest-rated) ### 5/5 — Tracking *2025-12-06* Great way to tracking your sleep progress ### 5/5 — Just started sleep tracker *2025-09-26, version 2.70.20* I had thought, why am I looking at this app when, I have Apple Health, how wrong was I… This app on the surface & on first loading - a bit basic, stick with it, let it have access to your Apple Health, and then, then, gonto the IA section; read & listen to the AI as, they are both different, know idea why! Is great & will be excellent I’m sure. :-)) ### 5/5 — Better sleep pattern *2025-08-28* Really good app, better understanding of sleeping patterns and insomnia after illness ### 5/5 — 취침시간을 한 눈에 봐서 좋아요 *2025-07-31* 약 2주정도 써보았는데 수면시간이랑 일자별 메모를 한 페이지에서 볼 수 있어서 좋아요 ### 5/5 — Free with full functionality except for ads *2025-03-06* That’s all it took to make the difference between 2 and 5 stars for me. However, if this changes, then so will this review :) thank you for this amazing app. ### 5/5 — Calling all sleep Docs! *2024-09-24* I was so surprised that my Sleep doctor was trying to give me pieces of paper to record my sleep hours with no way to even collate them!? When I asked for an app, they suggested consensus Sleep Diary, which is useless. Luckily I found this app and I immediately asked my Sleep doctor to start recommending it. I also appreciate how responsive the developer is. Clearly this person wants to improve lives. THANK YOU!! ### 5/5 — Good app for tracking sleep patterns *2024-01-28* I needed something to help with sleep tracking as I was starting CPAP therapy back in November 2022. This app has been great at keeping me accountable to a schedule and looking at my progress. I can track hours slept, dreams I have had, patterns of sleep as well as other data that I want to review. Only issue is sometimes App does not open right away on my IPAD and have to force close it and then re-open it. Update -have used app 400 nights now and it shows me progress I’ve made in my CPAP therapy and a lot of useful insights! **Developer response:** Thank you for the kind review. I’m glad the app is helping! 😊 What iPad model do you have? I’ll try to replicate and fix that. Feel free to reply on here or email me directly at gs@feeltracker.com Gaurav Update: thank you for the lovely update. I’m glad the app is serving you well. 😊🙏 Gaurav ### 5/5 — Love this app!! So easy to use. *2023-10-22* First off, please let me say, ignore the username that you see on here for me. That was an error I made early on and can’t seem to change without a Mac computer, according to Apple. Now getting down to reviewing this app. This app is awesome for monitoring your sleep habits, time and being able to make notes for future reference. It’s simple and easy to use. I had a suggestion, something I was hoping to have changed, and the app developer Gaurav was absolutely amazing!! I reached out to him, and he got back to me within minutes and within days he actually added my suggestion! I highly recommend using this to keep a record of your sleep patterns. And it’s absolutely worth subscribing to. Gaurav Sharma, you are a rockstar!! ⭐️⭐️⭐️ **Developer response:** 😍 Made my day! Thank you D for the kind words. Let me know if there’s ever anything else.❤️🙏😊 Gaurav --- *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 2026-08-29.*