The Longevity AI vs MettleMingle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Data-driven longevity insights
- Biometric and visual AI analysis
- Wearable device integration
- Biological age discovery
- Personalized coaching
- Focus on Activity, Diet, Sleep, Mindfulness
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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.
MettleMingle
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Mettle Mingle is the all-in-one app designed to elevate the experience of your Fitness Studio, Gym, Yoga Studio, and more - now going beyond workouts into full lifestyle transformation. With Mettle Mingle, you can: • View class timetables in real time • Book and manage your sessions • Update your personal profile • Check in instantly & make secure payments • Send and receive messages & notifications • Access your gym anytime, anywhere ! NEW: Introducing Nutribot – Your Built-in Nutrition Hub Now, within the Mettle Mingle app, you can access your Nutrition Hub and: • Scan your meals and get instant calorie and nutrition insights • Generate meal plans based on your preferences and goals • Receive lifestyle guidance to support your training • Enjoy everything in one app — no additional apps needed Mettle Mingle is available exclusively to members of fitness centers using Train Your Pulse gym management software. Simply log in with your membership details or ask your gym to connect you through the TYP app. Mettle Mingle transforms your customer journey - from discovery to every visit after.
Screenshots
Verdict
The clearest difference is update cadence: The Longevity AI at every 6 days against MettleMingle's every 3 months. The Longevity AI also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support 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.
The Longevity AI ships an update every 6 days, MettleMingle every 3 months. The most recent releases landed on September 14, 2026 and October 3, 2026 respectively.
| Parameter | The Longevity AI | MettleMingle |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 135 MB | 73 MB |
| Age rating | 17+ | 4+ |
| Developer | Longr UK Ltd. | Webbinart Ltd |
In-app purchases
The Longevity AI
No in-app purchases
MettleMingle
No in-app purchases
Questions
Is The Longevity AI free?
Is MettleMingle free?
Do The Longevity AI or MettleMingle have ads?
Which is updated more often, The Longevity AI or MettleMingle?
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