SleepaSloth vs Autonom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SleepaSloth
Control your sound machine remotely to play any sound at any volume for any duration. Record your own voice messages for loved ones to hear. Adjust settings over WiFi from outside the room or on the go.
- Remote sound machine control
- Customizable sound playback
- Voice message recording
- WiFi settings adjustment
- On-the-go functionality
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Our powerful and intuitive app gives you full control over your SleepaSloth devices. Play whatever sound you want, as loud as you want, for as long as you want with your very own SleepaSloth Baby Sound Machine. Use the app to record your own voice and be there for your baby even when you leave the room. Older children love listening to special messages from grandparents and other loved ones. Change any setting from outside your baby's room over WiFi. SleepaSloth works on the go, in the pram or in your car. [:mav: 1.0.8]
Autonom
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The autonom-e app can be configured by clinical teams as part of a clinical service, by Universities for research, or used independently through our public-facing applications. Our clinical version of the app is intended for patients registered at a clinical service which has invited them to download the app to manage their condition remotely, complete assessments, and access support resources to improve their health and wellbeing, according to the individual service’s purpose. The app may also be used for research studies who register participants onto the app to take part in projects. If you are using the app as part of a service or project, a member of staff will provide users with their login details or instructions on how to sign up for the app. Please contact a member of staff at your service or project team for support if you get stuck. We have two public facing apps as of 2025: 1 Autonom-e+ in collaboration with University of Leeds. This is free to register and comes with an optional subscription service. 2 The ME Clinical Assessment Toolkit in collaboration with ME Association. This is free to register and comes with an optional subscription service. Auto-renewable subscription options for our public apps: 1 month (£2.99) duration 1 year (£19.99) duration Your subscription will be charged to your Apple App Store account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period Current subscriptions may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your App Store Account Settings after purchase. Privacy Policy: https://autonom-e.com/legal/privacy-policy/ End User Licence Agreement: https://autonom-e.com/legal/end-user-licence-agreement/
Screenshots
Verdict
The clearest difference is in-app purchases: SleepaSloth at none against Autonom's 5. SleepaSloth also leads on iOS requirement (13.0 vs 15.0). Autonom's advantage is update cadence (weekly vs every 6 weeks). On price, ads and device support 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. Autonom sells 5 in-app purchases, starting at $2.99 per month. SleepaSloth asks for nothing beyond the download.
SleepaSloth ships an update every 6 weeks, Autonom weekly. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.
| Parameter | SleepaSloth | Autonom |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 70 MB | 33 MB |
| Age rating | 4+ | 17+ |
| Developer | SleepaSloth Ltd | Elaros |
In-app purchases
SleepaSloth
No in-app purchases
Autonom
- Autonom-e Self Reporting$2.991 Month
- Self-Reporting Subscription$2.991 Year
- MEA-CAT Self Reporting$2.991 Month
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- Autonom-e Self Reporting$19.991 Year
- MEA-CAT Self Reporting$19.991 Year









