Comparison

Death Clock vs CryLens

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Death Clock

Probabilistic life estimate

About

Death Clock

Features

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Death Clock is a private, no-login tool for probabilistic longevity projections. Complete a structured assessment across lifestyle and health factors, then view: - projected age intervals - percentile vs. demographic cohort - model-based scenario comparisons Built for clarity: - 100% free - no account creation - no paywall - no data persistence in account profiles The projection engine uses Monte Carlo simulation and statistical mortality modeling to generate ranges, not certainties. Important: this app is for informational use only and does not provide medical advice, diagnosis, or treatment.

About

CryLens

Features

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CryLens helps parents understand crying patterns faster. Record your baby's cry, import an audio clip, and get an AI-assisted cry category with confidence scoring and history tracking. CryLens is designed to make it easier to spot patterns over time and keep important moments organized in one place. Privacy Policy: https://starklabs2026-crypto.github.io/CryLens/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Features: - Record and analyze baby cries - Import audio clips for analysis - Track cry history by baby profile - View cry trends and summary stats - Sign in with email, Google, or Apple - Restore purchases and manage CryLens Pro access CryLens is not a medical device and does not replace professional medical advice.

Screenshots

Death Clock4 screens

CryLens4 screens

Verdict

The call

The clearest difference is in-app purchases: Death Clock at none against CryLens's 2. CryLens's advantage is update cadence (every 3 days vs every 2 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CryLens sells 2 in-app purchases, starting at $9.99 per 7 days. Death Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Death Clock ships an update every 2 months, CryLens every 3 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level

Death Clock versus CryLens: the parameters behind the verdict, then further details
Parameter	Death Clock	CryLens
Price	Free	Free
Update frequency	Every 2 months	Every 3 days — better
Ads	Yes	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.0 — better	16.0
Further details — not scored
Size	3 MB	1 MB
Age rating	17+	17+
Developer	Tom Hestas	Aditi Somani

In-app purchases

None

Death Clock

No in-app purchases

2 purchases

CryLens

Subscriptions2

CryLens Pro Weekly$9.997 Days
CryLens Pro3 Days trial$29.991 Year

Questions

Is Death Clock free?

Death Clock is free to download, with no in-app purchases.

Is CryLens free?

CryLens is free to download, with in-app purchases available.

Do Death Clock or CryLens have ads?

Both Death Clock and CryLens show ads.

Which is updated more often, Death Clock or CryLens?

Death Clock ships an update every 2 months, and CryLens every 3 days. Most recently, Death Clock was updated on October 10, 2026 and CryLens on October 9, 2026.