AnyAUTH vs Sleeps Until
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AnyAUTH
This mobile security service uses OTP and FIDO biometric authentication for personal verification on your device. It protects your personal information from security incidents like password hacking, data breaches, and identity theft.
- OTP authentication
- FIDO biometric authentication
- Personal authentication
- Mobile security
- Protection against hacking
- Protection against data theft
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한국정보인증이 제공하는 AnyAUTH 서비스는 OTP (일회용 비밀번호) 및 FIDO(생체인증)을 사용하여 사용자의 모바일기기에서 개인 인증을 처리하는 모바일 보안 서비스입니다. 한국정보인증의 AnyAUTH 서비스를 이용함으로써 비밀번호 해킹, 개인정보 유출 및 도용과 같은 보안사고로부터 사용자의 개인정보를 안전하게 보호할 수 있습니다.
Sleeps Until
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How many sleeps until…? Sleeps Until shows the days left to your big day as "12 sleeps" instead of "D-12", right on your Home Screen. ■ A widget that updates on its own The number changes after midnight, even if you never open the app. Each widget can show a different countdown, and iPhone has Lock Screen widgets too. ■ Ready-made templates Trip · Exam · Birthday · Baby due date · Diet · Christmas · Couple (Day N since you got together, and how long until the next hundred). Want to count up from a start date instead? Turn on "Count up from this date". ■ A little moon friend The moon gets excited as your day gets closer, and celebrates with you on the day. ■ Light and quiet · No sign-up. Your countdowns stay on this device · No ads when you save · All widgets are free · A reminder at 9 AM the day before and on the day (you can turn it off) Some themes and fonts unlock after watching one ad. Contact: hello@happycherrystudio.com
Screenshots
Verdict
The clearest difference is ads: AnyAUTH at none against Sleeps Until's shown. Sleeps Until's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.
AnyAUTH ships an update every 3 weeks, Sleeps Until every 5 days. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | AnyAUTH | Sleeps Until |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 13.6% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 61 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | MIRAE Technolog Co.Ltd. | EUNCHAE KIM |
In-app purchases
AnyAUTH
No in-app purchases
Sleeps Until
No in-app purchases









