Slumber+ vs Sleep Guard
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Slumber+
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Slumber+ is a sleep monitoring app that supports Garmin wearable devices. It uses more biological features than native software and uses machine learning for sophisticated sleep status classification. Slumber+ provides fundamental sleep, stress, and body-battery energy index. Shortly, we will provide "Slumber+ Premium," an AI algorithm based on big data, conduct group analysis according to demographic characteristics and lifestyles and give more customized suggestions on ways to improve sleep. This software supports Garmin wearable devices. Users must have a Garmin account and install the Garmin Connect software.
Sleep Guard
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Sleep Guard lets you precisely track your sleep while capturing important context - no Apple Watch required! Fall asleep when you need to using the guided breathing exercise. Get visual insights into your activity and synchronize your data with Apple Health. Export your sleep data as CSV. Start improving your well-being by ensuring you get the sleep you need, now!
Screenshots
Verdict
The clearest difference is update cadence: Slumber+ at every 5 days against Sleep Guard's every 3 weeks. Slumber+ also leads on iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Slumber+ ships an update every 5 days, Sleep Guard every 3 weeks. The most recent releases landed on October 13, 2026 and September 18, 2026 respectively.
| Parameter | Slumber+ | Sleep Guard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Li Te Chen | Joshua Pusch |
In-app purchases
Slumber+
No in-app purchases
Sleep Guard
No in-app purchases









