# 20Fen vs DDC ID

20Fen and DDC ID are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

20Fen ships an update every 6 weeks, DDC ID every 2 months. The most recent releases landed on September 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 20Fen | DDC ID |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 7.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 124 MB | 15 MB |
| Requires iOS | **15.6** | 16 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [H Properties Limited](https://appshunter.io/developer/1538567028) | [Due Diligence Checking Limited](https://appshunter.io/developer/1676053178) |

## What reviewers say

### 20Fen

[App page](https://appshunter.io/ios/app/20fen/id1666145259)

**Features:** Apple Wallet

**In-app purchases:** none


### DDC ID

[App page](https://appshunter.io/ios/app/ddc-id/id6446113829)

This app facilitates secure identity verification for DBS and right to work checks in the UK. It guides users through scanning identity documents and performing liveness tests to confirm their identity digitally within minutes.

**Highlights:** Digital identity verification, DBS checks, Right to work checks, Document scanning, Liveness test, Secure data handling

**In-app purchases:** none

**What reviewers like**

- 👍 Works fine for some users
- 🤝 Helpful customer service mentioned

**What reviewers complain about**

- 🐛 Fails to scan ID/passport
- 🐛 Difficulty reaching servers
- 🐛 App crashes or freezes
- 🐛 No instructions or unclear instructions
- 🐛 QR code issues (not found, invalid, deactivated)

**Reported bugs**

- Difficulty reaching servers
- ID/passport scanning failures
- QR code not found or deactivated
- App crashes or freezes
- Account lockout after multiple failed attempts

**Requested features**

- Provide clear instructions on how to find and use QR codes
- Improve error handling and provide specific error messages
- Allow multiple attempts for scanning without lockout
- Offer alternative submission methods without extra cost
- Improve app stability and reliability


## Frequently asked questions

### Is 20Fen free?

20Fen is free to download, with no in-app purchases.

### Is DDC ID free?

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

### Do 20Fen or DDC ID have ads?

Neither 20Fen nor DDC ID shows ads.

### Which is updated more often, 20Fen or DDC ID?

20Fen ships an update every 6 weeks, and DDC ID every 2 months. Most recently, 20Fen was updated on September 25, 2026 and DDC ID on October 16, 2026.

---

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