# TransGate vs Opacity

The clearest difference is update cadence: Opacity at every 2 weeks against TransGate's every 5 months. Opacity also leads on rating (5.0 vs 4.8). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Opacity holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 9 and 4 respectively.

TransGate ships an update every 5 months, Opacity every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | TransGate | Opacity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (9 ratings)](https://appshunter.io/ios/app/transgate/id6738957441/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/opacity/id6743722717/reviews)** |
| Number of ratings | **9** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 74 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IFCONNECT TECHNOLOGY LIMITED.](https://appshunter.io/developer/1781015229) | [Opacity Labs](https://appshunter.io/developer/1751419895) |

## What reviewers say

### TransGate

[App page](https://appshunter.io/ios/app/transgate/id6738957441)

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:** macOS Compatibility

**In-app purchases:** none


### Opacity

[App page](https://appshunter.io/ios/app/opacity/id6743722717)

Securely store and manage your digital identity, including logins and credentials. Prove facts about yourself without revealing sensitive data, and share verified information with full transparency. Maintain control over your online presence and reputation.

**Highlights:** Private, verified identity vault, Store logins and credentials, Prove identity facts without data exposure, Share verified information transparently, Connect and manage accounts, Build online reputation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TransGate free?

TransGate is free to download, with no in-app purchases.

### Is Opacity free?

Opacity is free to download, with no in-app purchases.

### Which has better reviews, TransGate or Opacity?

Opacity is rated higher. TransGate averages 4.8 out of 5 from 9 ratings, while Opacity averages 5.0 from 4 ratings.

### Do TransGate or Opacity have ads?

Neither TransGate nor Opacity shows ads.

### Which is updated more often, TransGate or Opacity?

TransGate ships an update every 5 months, and Opacity every 2 weeks. Most recently, TransGate was updated on October 24, 2026 and Opacity on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*