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Caliper

App StoreComputer vision, OCR & document AI🇺🇸

No liveness check has reached it yet; it is registered on the App Store and has been in the index since 9 Oct 2026. How this is checked

Caliper checks photos against official passport and visa requirements, including cropping and resizing guidance. It processes photos on the device and does not retouch faces or replace backgrounds, for people preparing travel documents.

Inferred · not functionally tested

FreeiOS
Visit App Store

Overview

6 features

Purpose: Checking whether passport and visa photos meet official requirements without sending them off-device.

Inferred · not functionally tested

Audience: people preparing passport and visa applications

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: MOBILE · deployment: ios

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: apps.apple.com. These links do not verify the individual claims.

Caliper is a Computer vision, OCR & document AI project. Inferred · not functionally tested: It focuses on checking whether passport and visa photos meet official requirements without sending them off-device. Inferred · not functionally tested: It is built as a consumer product for people preparing passport and visa applications. Basis unknown · not verified: Caliper costs nothing to use. Basis unknown · not verified: Caliper is available on iOS.

Alfateam builds and maintains Caliper, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include requirement checking, photo cropping, and photo resizing.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Requirement checking
  • Photo cropping
  • Photo resizing
  • On-device processing
  • Passport support
  • Visa support

Topics: Inferred · not functionally tested

Tags
passport-photosvisa-photosphoto-complianceon-device-processing

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
iOS

Trust & compliance

Public signals
HTTPSFree tierStore listing found

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed9 Oct · 04:05 UTC
    Caliper: Passport Photo seen via Apple App Store — New Apps (RSS)
    Source: Apple App Store — New Apps (RSS) · Open

Frequently asked questions about Caliper

What does Caliper do?
Inferred · not functionally tested: Caliper focuses on checking whether passport and visa photos meet official requirements without sending them off-device. It is catalogued under Computer vision, OCR & document AI on PulseGate.
Who should use Caliper?
Inferred · not functionally tested: Caliper is a consumer product built for people preparing passport and visa applications.
Is Caliper free?
Basis unknown · not verified: Yes — Caliper is free to use.
What platforms does Caliper run on?
Basis unknown · not verified: Caliper runs on iOS.
Is Caliper still active?
Unverified. Caliper has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Caliper?
Similar projects tracked by PulseGate include Passport Photo+, Passport Photo - AI ID Maker‑App, and ID Photo.Passport Photo+Passport Photo - AI ID Maker‑AppID Photo
Who develops Caliper?
Caliper is developed by Alfateam, based in the United States.
When did Caliper launch?
Caliper first shipped in 2026.

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