Tuck · Comparisons · Tuck vs Dormi - Baby Monitor

Tuck vs Dormi (2026): iPhone vs Android, Honestly

TL;DR. Dormi and Tuck don't compete on the same operating system — Dormi is Android only (no iOS app exists as of 2026), and Tuck is iPhone only at launch. The honest verdict: if your household runs Android, Dormi is the cheapest and most privacy-respecting two-phone monitor available, at $17 lifetime, with a 12-year operating track record and a no-tracking posture. If your household runs iPhone, Tuck is the relevant choice — adds AI lullabies, voice cloning, scene understanding, and a more capable Bluetooth Coded PHY offline mode. Pick by OS first, then by features.

Published April 30, 2026

At a glance

	Tuck	Dormi - Baby Monitor
Hardware cost	$0 (use existing iPhone)	—
Subscription	Free tier · Pro $7.99/mo or $79/yr	Free tier · $2/mo · $10/yr · $17 lifetime
Two-way talk	Yes	Yes
Cry detection	Yes	No
Breathing tracking	No	No
AI-generated lullabies	Yes	No
Voice cloning	Yes	No
Sleep diary / analytics	Yes	No
Works without Wi-Fi	Yes	Yes
Multi-caregiver	Yes	Yes
FDA cleared	No	No
App Store rating	Pre-launch	—

The honest reality: Dormi is Android, Tuck is iPhone

Dormi has been Android-only for its entire 12-year history. Sleekbit said in a 2015 TechCrunch interview that they would 'wait to see Android reception' before committing to an iOS timeline; eleven years later, no iOS version has materialized. That isn't a knock on Dormi — it's a clear product choice. They serve the Android market well.

Tuck is iOS-only at launch (2026). The reason is mechanical: Tuck's Bluetooth Coded PHY fallback needs precise control of the Apple BLE radio, and the AI inference pipeline is built around the Apple Neural Engine. An Android port is on the long-term roadmap but is not committed for V1.

If your household runs Android, this comparison comes down to: Dormi today, or wait for Tuck's eventual Android version (no committed date). If your household runs iPhone, Dormi simply isn't an option, and the comparison is: Tuck, Cloud Baby Monitor, Annie, Bibino, or Saby. We'll lay out the honest feature comparison below for parents weighing the OS choice itself, or for households with mixed devices.

Pricing — Dormi is the cheapest in the category, by a lot

Dormi is $17 lifetime — the lowest sticker price for a credible baby monitor app on either platform. The free tier gives 4 hours of monitoring per month (renewable), which is enough to evaluate the product but not enough to use as a primary monitor. Sleekbit also offers $2/month or $10/year subscription tiers if you'd rather rent than buy.

Tuck is $0 for the free tier (continuous video and audio monitoring, two-way talk, cry alerts, basic sleep summary), $7.99/month or $79/year for Pro (AI scene understanding, full sleep diary, AI lullabies), and $11.99/month for Pro+ (voice cloning, multi-baby, unlimited lullabies).

On dollar value, Dormi at $17 lifetime is unbeatable for what it does. Tuck Pro at $79/year is more expensive but includes the AI layer Dormi doesn't have. Apples to oranges in part because they're on different operating systems.

Feature breadth — Dormi is intentionally minimal, Tuck adds AI on top of the basics

Dormi's feature set is deliberately minimal: video, audio, two-way talk, sound detection, multi-caregiver. No lullabies, no white noise, no night light, no cry detection AI, no sleep diary, no scene understanding, no breathing or vitals. The pitch is 'a monitor that does monitoring, nothing else, and respects your privacy completely.'

Tuck covers more ground: video, audio, two-way talk, motion, sound, cry detection, white noise, night light, sleep diary, sleep state detection, multi-baby, multi-caregiver — plus AI scene captions, generative lullabies, and voice cloning.

If you want a baby monitor that does one job extremely well and skips everything else, Dormi is the right philosophy. If you want a feature-rich app with an AI layer, Tuck is the better fit.

Connectivity and offline — both work without internet, with different mechanisms

Dormi works offline via Wi-Fi Direct, a personal hotspot, or a same-network Wi-Fi link — no internet required. The two Android devices can talk to each other peer-to-peer over Wi-Fi without going out to a cloud server. This is a meaningful privacy and reliability win, but it does require Wi-Fi (or hotspot) on at least one end. It does not work in airplane mode unless you can keep one device's hotspot or Wi-Fi radio active.

Tuck uses Bluetooth Coded PHY for its offline link — a long-range, error-resilient Bluetooth Low Energy mode. Both phones can be in airplane mode (BLE stays on); no Wi-Fi or hotspot required on either side. The link carries audio plus a degraded video stream and reaches ~30-50 meters through walls in pre-launch testing.

Both philosophies are strong. Dormi's Wi-Fi-Direct approach is proven and works on the Android stack. Tuck's BLE Coded PHY approach is more aggressive — it works on flights with both devices in airplane mode, which Dormi cannot match.

AI features — Dormi has zero by design, Tuck is built around them

Dormi's whole posture is anti-AI in a baby monitor context. No cloud inference. No analytics SDKs. No machine learning models. No third-party trackers. The product is intentionally classical, and that is the appeal. If you don't want a baby monitor running LLMs over your nursery video, Dormi is the cleanest option in the category.

Tuck's AI layer is the entire product thesis. Gemini 2.5 Flash watches the nursery video and writes plain-language captions. Mureka generates a fresh lullaby each night, optionally in a cloned voice of a parent or grandparent. Voice cloning is opt-in and per-family.

These are opposite philosophies. Dormi optimizes for absence of AI as a feature. Tuck optimizes for AI as the differentiator. Neither is wrong; they're answering different parents.

Trust and privacy — Dormi is the gold standard for a baby monitor

Dormi's privacy posture is genuinely the strongest in the category. End-to-end encryption, no analytics SDKs, no ads, no trackers, no cloud recording, no account required for the local-network mode. Twelve years in operation with no publicly documented security incidents. If absolute privacy with no third-party data flow is the buying criterion, Dormi is the answer.

Tuck claims end-to-end encryption, US data residency, and no third-party analytics on the monitoring path. Voice cloning is opt-in. The AI scene captions run through Gemini, which means video frames do go to Google's inference API on the Pro tier — though those frames are not retained by Google and the Apple consent screen makes this explicit. If you opt out of Pro, the video stays on-device.

Neither is FDA-cleared. Neither monitors breathing or vitals.

Choose Tuck if… choose Dormi - Baby Monitor if…

Choose Tuck if

You have iPhones in your household — Dormi simply isn't an option on iOS.
You want AI lullabies generated each night in a cloned family voice.
You want AI scene captions and a sleep diary.
You need an offline mode that works in true airplane mode (Bluetooth Coded PHY) — not just same-network Wi-Fi.
You want a feature-rich app with white noise, night light, and multi-baby support.

Choose Dormi - Baby Monitor if

You're on Android — Tuck doesn't exist there yet, and Dormi is the strongest Android-only choice.
You want the cheapest credible monitor in the category — $17 lifetime is unbeatable.
You actively don't want AI in a baby monitor — Dormi is intentionally classical.
You want the strongest privacy posture in the category: no analytics SDKs, no trackers, no cloud, no account required.
You want a 12-year operating track record from Sleekbit — Tuck launches in 2026 with zero install base.

Frequently asked questions

Is Dormi available on iPhone?

No. Dormi has been Android-only for its entire 12-year history. Sleekbit indicated in 2015 they would evaluate iOS based on Android reception; no iOS version has shipped in the 11+ years since. If you're on iPhone and want a Dormi-style minimal privacy-first monitor, the closest peer is Tuck (with the AI layer) or Cloud Baby Monitor (without).

Is Tuck available on Android?

No, not at launch (2026). Tuck is iOS-only because the Bluetooth Coded PHY radio control and on-device AI inference pipeline are built around Apple frameworks. An Android version is on the long-term roadmap but not committed for V1. If you need a two-phone monitor on Android today, Dormi or Bibino are the strongest fits.

How does Dormi work offline?

Dormi can connect the two Android devices over Wi-Fi Direct, a personal hotspot, or a same-network Wi-Fi link without going through the internet. This is a strong privacy and reliability story, but requires Wi-Fi or hotspot on at least one device. It does not work in true airplane mode. Tuck's offline mode uses Bluetooth Coded PHY and works with both devices in airplane mode.

Why is Dormi so cheap?

$17 lifetime reflects Sleekbit's deliberate philosophy — minimal feature set, no cloud infrastructure to fund, no advertising, no analytics SDKs to feed. The lower operating cost lets them charge once and walk away. It's one of the most aligned price-to-product ratios in the category.

What does Tuck do that Dormi doesn't?

AI scene captions, generative lullabies, voice cloning, sleep diary, white noise, night light, cry detection AI, multi-baby support, and a true airplane-mode offline link via Bluetooth Coded PHY. Dormi has none of those. Tuck also runs on iOS, which Dormi doesn't.

What does Dormi do that Tuck doesn't?

The strongest privacy posture in the category — no analytics SDKs, no third-party trackers, no ads, no account required, no cloud recordings ever. A $17 lifetime price (Tuck Pro is $79/year). 12 years of operating history. And of course, runs on Android, which Tuck doesn't.

Which is better, Dormi or Tuck?

They're not directly comparable — different operating systems, different philosophies. Dormi is the right answer for an Android household that wants minimal, private, cheap monitoring. Tuck is the right answer for an iPhone household that wants AI features and aggressive offline mode. Pick by OS first.

Are there privacy-first iOS monitors like Dormi?

Cloud Baby Monitor is the closest analog — $6.99 one-time, end-to-end encrypted, no subscription, includes a Bluetooth fallback. Tuck claims end-to-end encryption and no third-party analytics on the monitoring path, but the Pro AI features do send frames to Google's Gemini inference API (with explicit Apple consent and no retention). If absolute no-cloud privacy is the bar, Cloud Baby Monitor on iOS is closest to Dormi's posture.

Verdict

Dormi and Tuck don't really compete — they live on different operating systems. If you're on Android, Dormi is the strongest minimal-and-private monitor at $17 lifetime, full stop. If you're on iPhone, Dormi isn't an option, and Tuck competes against Cloud Baby Monitor, Annie, Bibino, and Saby — winning on AI features and offline depth, losing on install base and price-against-Cloud. The honest cross-platform observation: both products take the two-phone monitor concept seriously, both respect privacy, and both prove that you don't need dedicated hardware to do this well.

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Looking for alternatives to Dormi - Baby Monitor in general (not just Tuck)? See Best Dormi - Baby Monitor alternatives in 2026 — five to six honest picks ranked by fit.

Sources

Every factual claim about Dormi - Baby Monitor on this page traces to one of the sources below — brand site, App Store listing, manufacturer pricing pages, mainstream press, and FDA records. Last verified April 30, 2026.