Comparison

PhysiognomyAI vs Grimzoo

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

Head to head
About

PhysiognomyAI

Decode personality, attraction, and relationships through facial analysis. Simply upload a photo to get instant, detailed readings on traits, behavioral tendencies, and compatibility. Explore the art and science of physiognomy for self-discovery and deeper understanding.

Highlights
  • Detailed personality readings
  • Facial ratio measurement
  • Compatibility analysis
  • Analyze any face
  • Shareable readings
  • Self-discovery insights
Features
Read full description

Reveal what every face is hiding. Your face tells a story. Every curve, angle, and ratio whispers clues about personality, attraction, and more. Decode those signals in seconds using the fascinating art and science of physiognomy. Simply snap or upload a photo of yourself, your crush, a friend, or even a celebrity and get an instant detailed personality and facial analysis. - Get a personalized & detailed physiognomy reading: Discover personality traits, behavioral tendencies, and hidden strengths. - Measure & compare facial ratios: Learn how symmetry, proportions, and distinctive features shape the way people are perceived. - Analyze any face: From people you know to public figures, explore what their features reveal. - NEW Compatibility Reading mode: Scan two faces and unlock a comprehensive compatibility report covering romantic connection, family dynamics, shared hobbies, conflict management, and more. Perfect for couples, friends, or colleagues looking to deepen their understanding. - Share & compare: Send intriguing readings to friends or post directly to social media for fun discussions. Learn & discover Dive deeper into the meaning behind facial features, backed by centuries-old traditions and modern analysis. Explore how physiognomy can illuminate relationships and personal growth. Whether you’re exploring self-discovery, analyzing relationships, or simply curious about the science of faces — get clear, instant answers in just one photo. Upload a photo now and see what lies underneath

About

Grimzoo

Features
Read full description

Grimzoo is your life's memory. You tell it what you lived through, and your AI clone gets to know you, memory after memory. CATCH IT WHILE IT'S THERE A thought, a moment, a fit of laughter: note it down in seconds from the Manor. Write it, speak it, add a photo or a fifteen-second clip. Even with no signal, your capture sends itself the moment the network is back — nothing is lost on the train. NEVER FACE A BLANK PAGE Three ways to write, depending on your mood. The Fireside: a guided conversation that draws the story out of you, then composes it back in your own words. Free writing. Or questions drawn from what you have already written. A question of the day is waiting every time you open the app. YOUR GRIMOIRE, SORTED ON ITS OWN Your Memories file themselves by life theme, by feeling, by year, by tag. Instant search finds a word; search by meaning finds the one you only half remember. And when it is the photo that shows it, the Memory surfaces anyway — the Grimoire then tells you the photo is why. THE ATLAS Your Memories land on a map. One pin per place, zoom all the way down to the town. The "Place" field even reads the town from your text, the way it already reads the date — and you can always correct it or clear it. THE WITNESS A memory is not yours alone. Ask someone close to you to fill it in: they answer from a plain link, with no account to create, and you choose whether to quote their words or fold them into your story. Nothing is written without you. TALK TO YOUR CLONE Ask it anything about your own life. It answers with your Memories, your voice, your way of telling a story — and tells you which ones it read. The more you write, the more it sounds like you. SHARE, IF YOU WANT TO Send a Memory with a plain link, or open part of your Grimoire to the people close to you — with your Clone, if they want to ask you things. Close it again whenever you like. YOUR MEMORIES ARE YOURS The content of every Memory is encrypted (AES-256) and hosted in Europe. Lock the app with Face ID. No trackers, no ads, nothing sold on. You can delete your account and everything in it from the app, in two taps. Grimzoo is free. Your Grimoire is waiting.

Screenshots

PhysiognomyAI4 screens
Grimzoo4 screens

Verdict

The call

The clearest difference is in-app purchases: Grimzoo at none against PhysiognomyAI's 10. PhysiognomyAI's advantage is device support (3 vs 1). On price, update cadence, ads 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. PhysiognomyAI sells 10 one-off in-app purchases. Grimzoo asks for nothing beyond the download.

UpkeepUpdate frequency

PhysiognomyAI ships an update every 5 weeks, Grimzoo every 3 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
PhysiognomyAI versus Grimzoo: the parameters behind the verdict, then further details
ParameterPhysiognomyAIGrimzoo
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size53 MB72 MB
Age rating12+4+
DeveloperMehdi BoussaadPierre Haegeli

In-app purchases

10 purchases

PhysiognomyAI

One-time10
  • Reading credits$2.00
  • Reading credits x2$4.00
  • Reading credit x1$6.99
Show 7 more
  • Reading credit x2$13.99
  • Reading credit x3$18.99
  • Reading credit x4$24.99
  • Reading credit x6$35.99
  • Reading credit x7$41.99
  • Reading credit x8$47.99
  • Reading credit x9$53.99
None

Grimzoo

No in-app purchases

Questions

Is PhysiognomyAI free?
PhysiognomyAI is free to download, with in-app purchases available.
Is Grimzoo free?
Grimzoo is free to download, with no in-app purchases.
Do PhysiognomyAI or Grimzoo have ads?
Neither PhysiognomyAI nor Grimzoo shows ads.
Which is updated more often, PhysiognomyAI or Grimzoo?
PhysiognomyAI ships an update every 5 weeks, and Grimzoo every 3 weeks. Most recently, PhysiognomyAI was updated on October 30, 2026 and Grimzoo on November 6, 2026.

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