Comparison

zkMe vs TransGate

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

Head to head
About

zkMe

This app uses zero-knowledge technology to verify credentials without revealing personal information. It allows users to prove eligibility for services by answering yes/no questions about their data, ensuring privacy and control.

Highlights
  • Zero-knowledge credential verification
  • Decentralized and private-by-design
  • Proves eligibility without disclosing PII
  • Self-sovereign data control
  • Generates mathematical zero-knowledge proofs
  • Verifies age without revealing birthday
Features
Read full description

———— You, privately verified ———— zkMe verifies user credentials without disclosing any personal information to anyone! Through the use of innovative zero-knowledge technologies, it is the only KYC solution to be fully decentralized, private-by-design and compliant with global AML requirements. ———— Why is zkMe the ultimate tool to protect your privacy? ———— Unlike other eVerification solutions, the zkMe app actually does not share any personal identifiable information (PII) to anyone. By generating mathematical zero-knowledge proofs of knowledge (ZKP), the zkMe app only discloses yes/no answers to a list of predetermined eligibility questions on your credentials. For example, by using the zkMe app, you can prove you are over 18, without disclosing your actual birthday. ———— zkMe got you covered ———— Shield your Privacy - No credential verified through the zkMe app is stored on any centralized storage, making it virtually impossible for any private data leak. The only thing shared (if authorized by you) are yes/no answers to basic eligibility questions such as "are you over 18 years old?". Be Self-Sovereign - The zkMe app puts you in control of any and all sharing of your data, even if that data is anonymized through the use of zero-knowledge. You see and control which proofs have been generated and are active, which chain ecosystems these proofs are being used in and which applications have authorization to verify your eligibility. 3 easy steps to protect your identity online: - Verify credentials and generate ZK proofs - Connect your proofs to the ecosystems you are active in - Authorize the services you want to present proofs to Download the zkMe app to get your journey started today.

About

TransGate

This app generates zero-knowledge proofs for web data directly on your device, ensuring complete privacy. It uses advanced protocols to verify credentials, assets, and connections without revealing sensitive information.

Highlights
  • Local proof generation on device
  • Privacy-preserving data verification
  • Universal HTTPS website compatibility
  • Fast ZKP generation
  • Predefined circuits for various proofs
  • Anti-cheating mechanisms
Features
Read full description

TransGate is a cutting-edge tool that transforms web data into zero-knowledge proofs directly on your mobile device, ensuring total privacy and security. Built on the zkPass Protocol, TransGate combines 3P-TLS, VOLEitH, and MPC technologies to create seamless, verifiable data without revealing sensitive information. How It Works: - Local Proof Generation: TransGate processes data and generates zero-knowledge proofs entirely on your device, eliminating reliance on third parties. - Predefined Circuits: Versatile templates allow users to prove credentials, assets, or social connections with ease. - Secure Protocols: Leveraging a Three-Party TLS (3P-TLS) system, VOLE-based zero-knowledge proofs, and MPC modes ensures unmatched data privacy and integrity. Key Features: - Privacy-Preserving: No personal data leaves your device during proof generation. - Universal Compatibility: Works with any HTTPS website—no APIs or server modifications needed. - Fast and Efficient: VOLEitH-based ZKP generation delivers results in milliseconds. - Anti-Cheating Mechanisms: Ensures data authenticity without exposing details. Outstanding Use Cases: - Age Verification: Prove legal age without sharing your birthdate. - Financial Proofs: Showcase creditworthiness or assets privately. - Employment & Education Verification: Validate professional or academic credentials securely. - Social Media Engagement: Prove account longevity or engagement without exposing account details. - Gaming Achievements & Asset Ownership: Verify in-game accomplishments securely. - Healthcare & Real-World Assets: Share proof of medical records or ownership discreetly. With TransGate, you can bridge web data securely, unlocking a new standard of privacy-first data ownership and verification. Simplify and secure your digital interactions today!

Screenshots

zkMe4 screens
TransGate4 screens

Verdict

The call

The clearest difference is review sentiment: TransGate at 100% against zkMe's 0%. TransGate also leads on rating (4.8 vs 3.4). zkMe's advantage is update cadence (every 2 weeks vs every 5 months) and iOS requirement (15 vs 17). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

TransGate holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 0% of zkMe's written reviews are positive against 100% of TransGate's.

UpkeepUpdate frequency

zkMe ships an update every 2 weeks, TransGate every 5 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
zkMe versus TransGate: the parameters behind the verdict, then further details
ParameterzkMeTransGate
PriceFreeFree
Rating3.4 (5 ratings)4.8 (8 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings58 — better
Update frequencyEvery 2 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS15 — better17
Further details — not scored
Size211 MB16 MB
Age rating17+4+
DeveloperzkMe Technology LimitedIFCONNECT TECHNOLOGY LIMITED.

Customer experience

zkMe

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

TransGate

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

zkMe

No in-app purchases

None

TransGate

No in-app purchases

Questions

Is zkMe free?
zkMe is free to download, with no in-app purchases.
Is TransGate free?
TransGate is free to download, with no in-app purchases.
Which has better reviews, zkMe or TransGate?
TransGate is rated higher. zkMe averages 3.4 out of 5 from 5 ratings, while TransGate averages 4.8 from 8 ratings.
Do zkMe or TransGate have ads?
Neither zkMe nor TransGate shows ads.
Which is updated more often, zkMe or TransGate?
zkMe ships an update every 2 weeks, and TransGate every 5 months. Most recently, zkMe was updated on October 5, 2026 and TransGate on October 3, 2026.

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