Comparison

The Longevity AI vs Somna

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

Head to head
About

The Longevity AI

This app helps you improve your longevity through data-driven insights across activity, diet, sleep, and mindfulness. Connect your wearable to discover your biological age and receive personalized coaching to help lower it over time.

Highlights
  • Data-driven longevity insights
  • Biometric and visual AI analysis
  • Wearable device integration
  • Biological age discovery
  • Personalized coaching
  • Focus on Activity, Diet, Sleep, Mindfulness
Read full description

Take meaningful, data-driven steps across the four core pillars of longevity: Activity, Diet, Sleep, and Mindfulness. With biometric and visual AI, it’s simple to join the longevity movement - just connect your wearable and start gaining real insights. Discover your biological age and access personalized coaching designed to help you lower it over time. Best of all, there are no ads or in-app purchases - every core feature is free for life.

About

Somna

Features
Read full description

Somna is a calm space to understand what keeps repeating inside you - and respond with care. It helps you notice emotional patterns as they show up in your thoughts, feelings, body, and behaviour, so you can meet them more gently over time. With Somna, you can: • Capture the thoughts that keep looping • Notice how they show up emotionally and in your body • Calm your nervous system when things feel intense • Practice a steadier, kinder response • Watch familiar patterns soften with repetition When something flares up, Somna offers gentle support exercises - like breathing and grounding - to help your body settle before your mind tries to reason. Somna Plus adds optional, opt-in reflection: • Coach Mode - gentle AI support to help you find steadier language • Weekly Reflection - a short summary of emotional patterns over time You can use Somna fully without subscribing. Your data stays private. Somna is designed to work locally on your device. Nothing is shared unless you choose to enable optional features. Somna is a wellness and self-reflection tool. It isn’t a replacement for professional care. Use Somna whenever you need a quieter place to land. This app uses Apple's standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

The Longevity AI4 screens
Somna4 screens

Verdict

The call

The clearest difference is in-app purchases: The Longevity AI at none against Somna's 1. The Longevity AI also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads 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. Somna sells 1 in-app purchase, starting at $6.99 per month. The Longevity AI asks for nothing beyond the download.

UpkeepUpdate frequency

The Longevity AI ships an update every 6 days, Somna weekly. The most recent releases landed on September 14, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 6 level
The Longevity AI versus Somna: the parameters behind the verdict, then further details
ParameterThe Longevity AISomna
PriceFreeFree
Rating3.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 6 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size135 MB11 MB
Age rating17+4+
DeveloperLongr UK Ltd.Ben Howdle

In-app purchases

None

The Longevity AI

No in-app purchases

1 purchases

Somna

Subscriptions1
  • Somna Plus$6.991 Month

Questions

Is The Longevity AI free?
The Longevity AI is free to download, with no in-app purchases.
Is Somna free?
Somna is free to download, with in-app purchases available.
Do The Longevity AI or Somna have ads?
Neither The Longevity AI nor Somna shows ads.
Which is updated more often, The Longevity AI or Somna?
The Longevity AI ships an update every 6 days, and Somna weekly. Most recently, The Longevity AI was updated on September 14, 2026 and Somna on October 8, 2026.

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