# Phrase Manager vs Idum Authenticator

The clearest difference is in-app purchases: Phrase Manager at none against Idum Authenticator's 3. Idum Authenticator's advantage is update cadence (every 2 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Idum Authenticator sells 3 in-app purchases, starting at $3.99 per 7 days. Phrase Manager asks for nothing beyond the download.

Phrase Manager ships an update every 4 months, Idum Authenticator every 2 days. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Phrase Manager | Idum Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/phrase-manager/id6757623416/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 5 MB | 9 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Eduardo Garcia-Ruiz](https://appshunter.io/developer/1867870099) | [IDUM](https://appshunter.io/developer/6776361265) |

## What reviewers say

### Phrase Manager

[App page](https://appshunter.io/ios/app/phrase-manager/id6757623416)

Securely store passwords and PGP keys locally. Organize with categories, generate strong passwords, and access them quickly with biometrics. Share and import entries easily via QR codes, all without accounts or tracking.

**Highlights:** Private local vault, Password and PGP key storage, Category organization, Strong password generation, Biometric unlock, QR code import/export

**In-app purchases:** none


### Idum Authenticator

[App page](https://appshunter.io/ios/app/idum-authenticator/id6801459486)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Idum Authenticator Pro Weekly | $3.99 | per 7 days |
| Idum Authenticator Pro Yearly | $29.99 | per year |
| Idum Authenticator Lifetime | $69.00 | one-time |


## Frequently asked questions

### Is Phrase Manager free?

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

### Is Idum Authenticator free?

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

### Do Phrase Manager or Idum Authenticator have ads?

Neither Phrase Manager nor Idum Authenticator shows ads.

### Which is updated more often, Phrase Manager or Idum Authenticator?

Phrase Manager ships an update every 4 months, and Idum Authenticator every 2 days. Most recently, Phrase Manager was updated on October 15, 2026 and Idum Authenticator on September 30, 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.*