Insomnia Coach vs PE Explorer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Insomnia Coach
This app offers a guided training plan and interactive tools based on Cognitive Behavioral Therapy for Insomnia (CBT-i). It provides personalized feedback and tips to help users track and improve their sleep patterns. Designed for daily use over five weeks, it aims to help users regain healthy sleep habits.
- Guided weekly training plan
- Personalized sleep coach feedback
- Interactive sleep diary
- 17 sleep improvement tools
- Scientifically-based approach
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Insomnia Coach is designed for Veterans, military Servicemembers, and others who are suffering from insomnia. The app is based on Cognitive Behavioral Therapy for Insomnia (CBT-i) and provides: * a guided, weekly training plan to help you track and improve your sleep * a sleep coach with personal feedback about your sleep and fun sleep tips * an interactive sleep diary to help you keep track of daily changes in your sleep * 17 tools to help you get your sleep back on track This app is based on scientific research about how people can change their behaviors and thoughts to improve their sleep. This app does NOT replace professional care. Insomnia Coach is designed to be used daily for 5 weeks by following the Training Plan. After that, you can continue using the app to track your sleep and maintain good sleep habits. Insomnia Coach was created by VA’s National Center for PTSD.
PE Explorer
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This is a research version of PE Coach that is only for participants in approved program evaluation projects for NCPTSD. If you are NOT enrolled in a program evaluation project, please instead download the regular version of PE Coach. To unlock this app, you will need an invitation code from an approved investigator. Please contact your investigator if you need help.
Screenshots
Verdict
The clearest difference is device support: Insomnia Coach at 3 against PE Explorer's —. On price, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Insomnia Coach | PE Explorer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (89 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 89 — better | — |
| Update frequency | Every 9 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 35 MB | 29 MB |
| Age rating | 12+ | 17+ |
| Developer | US Department of Veterans Affairs (VA) | Palo Alto Veterans Institute for Research |
Bugs and requests
Insomnia Coach
Reported bugs
8 issues- Sleep diary errors (negative hours)
- Progress tab not reflecting data
- App won't download
- Audio not playing through headphones
- Sleep diary calculation errors
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- Error when entering shift work hours
- App doesn't account for sex in diary
- Diary locks entries after prescription update
Requested features
9 requests- Dark mode feature
- Wireless headphone compatibility
- Ability to edit past diary entries
- Sync between devices
- More sleep stories and anxiety resources
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- Option to indicate getting out of bed in the middle of the night
- Better handling of irregular sleep hours
- Clearer overview of weekly exercises
- Support for Bluetooth earbuds
PE Explorer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Insomnia Coach
No in-app purchases
PE Explorer
No in-app purchases









