# DNAConverter vs Polygon ID

The clearest difference is price: Polygon ID at Free against DNAConverter's $0.99. Polygon ID also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (14.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Polygon ID is free to download; DNAConverter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DNAConverter ships an update every 4 months, Polygon ID every 3 weeks. The most recent releases landed on September 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | DNAConverter | Polygon ID |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.3 (7 ratings)](https://appshunter.io/ios/app/polygon-id/id1629870183/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 1 MB | 156 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [makoto amijima](https://appshunter.io/developer/1493994946) | [ZKID Labs AG](https://appshunter.io/developer/1691328887) |

## What reviewers say

### DNAConverter

[App page](https://appshunter.io/ios/app/dnaconverter/id1493994947)

**Features:** macOS Compatibility

**In-app purchases:** none


### Polygon ID

[App page](https://appshunter.io/ios/app/polygon-id/id1629870183)

Create and manage your self-sovereign digital identity. Prove access rights and reputation privately using zero-knowledge cryptography. Access web3 and web2 services with secure, private on-chain verifications.

**Highlights:** Create and manage digital identity, Prove access rights privately, Manage verifiable claims, Generate private proofs, Secure authentication (biometrics/PIN), Identity recovery with seed phrase

**In-app purchases:** none


## Frequently asked questions

### Is DNAConverter free?

DNAConverter costs $0.99, with no in-app purchases.

### Is Polygon ID free?

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

### Do DNAConverter or Polygon ID have ads?

Neither DNAConverter nor Polygon ID shows ads.

### Which is updated more often, DNAConverter or Polygon ID?

DNAConverter ships an update every 4 months, and Polygon ID every 3 weeks. Most recently, DNAConverter was updated on September 12, 2026 and Polygon ID on October 11, 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.*