# ID Vault vs Kryptos

The clearest difference is in-app purchases: ID Vault at none against Kryptos's 1. ID Vault also leads on device support (5 vs 1). Kryptos's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Kryptos sells 1 one-off in-app purchase. ID Vault asks for nothing beyond the download.

ID Vault ships an update every 2 weeks, Kryptos every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | ID Vault | Kryptos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id-vault-travel-document-safe/id6744865269/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 43 MB | 2 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roman Mazeev](https://appshunter.io/developer/1506490992) | [Mohd Faizal Mohd Zain](https://appshunter.io/developer/1895515780) |

## What reviewers say

### ID Vault

[App page](https://appshunter.io/ios/app/id-vault-travel-document-safe/id6744865269)

Securely store and instantly access travel document details like passports and ID cards. Reads directly from NFC chips and MRZ lines, encrypts data on-device, and syncs across Apple devices. Get expiry alerts and copy information with a single tap.

**Highlights:** NFC chip reading for passports and ID cards, MRZ line scanning for instant data capture, On-device encryption for maximum privacy, iCloud sync across Apple devices, One-tap copy of document details, Passport expiry alerts, Support for multiple family members

**Features:** Apple Watch app

**In-app purchases:** none


### Kryptos

[App page](https://appshunter.io/ios/app/kryptos-private-vault/id6769762155)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is ID Vault free?

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

### Is Kryptos free?

Kryptos is free to download, with in-app purchases available.

### Do ID Vault or Kryptos have ads?

Neither ID Vault nor Kryptos shows ads.

### Which is updated more often, ID Vault or Kryptos?

ID Vault ships an update every 2 weeks, and Kryptos every 4 days. Most recently, ID Vault was updated on October 31, 2026 and Kryptos on October 31, 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.*