Comparison

Liam John 3D vs Passen

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

Head to head
About

Liam John 3D

Utilize advanced 3D body scanning to get perfectly tailored garments. Create a 3D profile, get scanned, and then shop for custom-fit clothing delivered to your door.

Highlights
  • 3D body scanning technology
  • Custom garment tailoring
  • Personalized clothing fit
  • Online shopping for apparel
  • 3D profile creation
  • Home delivery of orders
Read full description

Scan yourself with our 3D measuring technology to shop and customize made to measure garments. Liam John combines 3D body scanning technology with art and tradition of craftsmanship to deliver the very best fit and feel. We believe by using 3D scanning we are able to tailor exceptionally fitting clothing for each individual's body shape. Our mission is to make this level of personalized tailoring accessible and effortless. The rule, not the exception. To get started, 1. Sign up and set up your 3D profile. 2. Follow the instructions to get scanned for your 3D body measurements. 3. Shop and customize your clothing. 4. Orders are delivered right to your door.

About

Passen

Features
Read full description

Passen is a digital fitting platform that allows you to measure your body with your smartphone and receive fit recommendations for the best fitting products. Our founding philosophy is to use the highest quality body measurement data and the highest quality clothing data in order to truly deliver products that fit your unique body shape. We’ve created a really easy service for shoppers and brands to eliminate fashion waste and frustrating experiences produced from fit-related returns. We look forward to serving you!

Screenshots

Liam John 3D3 screens
Passen4 screens

Verdict

The call

The clearest difference is update cadence: Passen at every 6 weeks against Liam John 3D's every 8 months. Liam John 3D's advantage is iOS requirement (13.0 vs 16.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Liam John 3D ships an update every 8 months, Passen every 6 weeks. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 7 level
Liam John 3D versus Passen: the parameters behind the verdict, then further details
ParameterLiam John 3DPassen
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 8 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size333 MB226 MB
Age rating4+4+
DeveloperLiam John LLCPassen, Inc.

In-app purchases

None

Liam John 3D

No in-app purchases

None

Passen

No in-app purchases

Questions

Is Liam John 3D free?
Liam John 3D is free to download, with no in-app purchases.
Is Passen free?
Passen is free to download, with no in-app purchases.
Do Liam John 3D or Passen have ads?
Neither Liam John 3D nor Passen shows ads.
Which is updated more often, Liam John 3D or Passen?
Liam John 3D ships an update every 8 months, and Passen every 6 weeks. Most recently, Liam John 3D was updated on October 15, 2026 and Passen on October 1, 2026.

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