Baby.Soother vs Thetis Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Baby.Soother
This app helps parents soothe their babies to sleep with a variety of white noise sounds. It features a simple interface, adjustable timers, and background playback to allow parents to rest. Try it for free to help your little one fall asleep faster and sleep longer.
- White noise sounds
- Adjustable timer
- Infinite playback option
- Background mode support
- Simple user interface
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Easily soothe your baby and get the rest you need. Baby.Soother app is a perfect helper for every parent. White noise sounds make the baby fall asleep faster and sleep longer while you take the time you need for yourself. it's easy to use with simple and fun user interface. Select between multiple sounds, set the timer or leave it play infinite time. Baby.Soother app supports background mode. Try the app for FREE now.
Thetis Authenticator
Manage your FIDO2 security keys for passwordless login and two-factor authentication. Supports NFC and Type-C connections for seamless integration across devices. Offers one-time password management for services not yet supporting FIDO2.
- FIDO2 passwordless login
- Enhanced two-factor authentication
- One-time password management
- Optimized for iPad
- NFC and Type-C compatibility
- Cross-platform support
- Phishing-resistant authentication
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The Thetis Authenticator App provides seamless management of your FIDO2 security keys, enabling passwordless login, two-factor authentication (2FA), and one-time password (OTP) management. Fully optimized for iPhone and iPad, the app supports NFC and Type-C connections, ensuring compatibility across all your devices. With full support for the FIDO2 security standards, Thetis Authenticator empowers you with fast and phishing-resistant authentication. Whether managing business or personal accounts, you can easily integrate Thetis FIDO2 into your daily workflow. Key Features: ●. FIDO2 Passwordless Login: Replace passwords with strong, FIDO2-based authentication for secure access across platforms. ●. Enhanced 2FA: Strengthen your account security with FIDO2-based two-factor authentication for supported services. ●. Complete OTP Management: Add and manage one-time passwords (OTP) for services that don’t support FIDO2. ●. Optimized for iPad: Manage your keys with ease on a larger screen, with full iPad optimization. ●. NFC and Type-C Compatibility: Effortlessly connect using NFC or Type-C for fast key setup. ●. Cross-Platform Support: Use Thetis FIDO2 for services like Google, Dropbox, Microsoft, AWS, and more. ●. Phishing-Resistant Authentication: Built on the FIDO2 standard, ensuring your accounts are protected. Simplify your security and manage your digital identity with ease using Thetis FIDO2.
Screenshots
Verdict
The clearest difference is rating: Thetis Authenticator at 3.5 against Baby.Soother's 2.0. Thetis Authenticator also leads on in-app purchases (none vs 1) and ads (none vs shown). Baby.Soother's advantage is update cadence (weekly vs every 9 months). On price, device support 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. Baby.Soother sells 1 one-off in-app purchase. Thetis Authenticator asks for nothing beyond the download.
Thetis Authenticator holds the better App Store score, 3.5 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
Baby.Soother ships an update weekly, Thetis Authenticator every 9 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | Baby.Soother | Thetis Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) | 3.5 (4 ratings) — better |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Weekly — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 37 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Towdah Ltd. | Razzo Tech Corporation |
Customer experience
Baby.Soother
Thetis Authenticator
In-app purchases
Baby.Soother
- Remove Ads$4.99
Thetis Authenticator
No in-app purchases
Questions
Is Baby.Soother free?
Is Thetis Authenticator free?
Which has better reviews, Baby.Soother or Thetis Authenticator?
Do Baby.Soother or Thetis Authenticator have ads?
Which is updated more often, Baby.Soother or Thetis Authenticator?
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