Comparison

Self vs TruScan

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

Head to head
About

Self

Securely prove your identity online without sharing personal data. Verify attributes like humanity or age using your documents, and even grant your agent a secure digital identity. Protects against bots and ensures privacy with zero-knowledge technology.

Highlights
  • Prove humanity
  • Age verification
  • Pre-KYC checks
  • Agent identity
  • Zero-knowledge technology
  • Local data storage
Features
Read full description

Self is the privacy-first way to prove you're human and verify who you are online (or give your agent a secure identity), without handing over your personal data. Trusted by Google, Opera, and 15M+ users. Verify your real-world identity once using a biometric passport, biometric national ID cards, Aadhaar, or any other supported identity document. Once registered, you can prove the specific attributes services require, such as your humanity, age, or nationality, without ever disclosing the underlying document or your personal information. Key Features: PROOF OF HUMAN: Prove you're a real person rather than an automated or duplicate account. AGE VERIFICATION: Confirm you're over 18 (or any age threshold) without revealing your birthday. Built for social apps, marketplaces, and age-gated services. PRE-KYC: Verify your eligibility (age, country of residence, sanctions, etc.) before any KYC process, only sharing your personal information with companies and institutions once necessary. AGENT ID: Delegate your identity credentials to your autonomous agent, unlocking broader utility and access across the internet. PRIVACY BY DESIGN: Self is using the latest zero-knowledge technology, fully audited by the world’s best security experts. All data is stored locally on the user’s device — never on any servers. When a user verifies their identity, a verifiable credential is created and saved securely in the app. There’s no cloud storage, no centralized database, and no way for anyone - including Self - to access the data without the user's consent. "We’re committed to ensuring developers can build faster with reduced friction while maintaining industry‑leading security standards," said Rich Widmann, Google. "Integrating Self allows us to further this mission with frontier zero‑knowledge solutions." Why Self Defend against bots and duplicate identities Meet age and compliance requirements without surrendering personal information Carry one verified identity across the apps you use, instead of re-uploading documents at every sign-up Help establish a global standard for verified identity that keeps people, not platforms, in control of their data

About

TruScan

Features
Read full description

Turn trust into a competitive edge. Consumers are demanding transparency. Regulators are raising the bar. TruScan lets you meet both — building real-time trust, reducing chargebacks and fraud claims, and giving your brand an edge where others still offer doubt.

Screenshots

Self4 screens
TruScan3 screens

Verdict

The call

Self and TruScan are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Self versus TruScan: the parameters behind the verdict, then further details
ParameterSelfTruScan
PriceFreeFree
Rating4.4 (26 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings26 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.415.0 — better
Further details — not scored
Size193 MB69 MB
Age rating4+4+
DeveloperProof of Passport, LLCTruScan

In-app purchases

None

Self

No in-app purchases

None

TruScan

No in-app purchases

Questions

Is Self free?
Self is free to download, with no in-app purchases.
Is TruScan free?
TruScan is free to download, with no in-app purchases.
Do Self or TruScan have ads?
Neither Self nor TruScan shows ads.

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