# Authenticator Password Manager vs SlangDecoder

The clearest difference is price: Authenticator Password Manager at Free against SlangDecoder's $2.99. Authenticator Password Manager also leads on device support (4 vs 2) and iOS requirement (9.0 vs 17.0). SlangDecoder's advantage is in-app purchases (none vs 1). On update cadence and ads there is nothing between them.

Authenticator Password Manager is free to download; SlangDecoder costs $2.99 up front. Authenticator Password Manager sells 1 in-app purchase, starting at $2.99 per month. SlangDecoder asks for nothing beyond the download.

Authenticator Password Manager ships an update every 5 weeks, SlangDecoder every 2 months. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Authenticator Password Manager | SlangDecoder |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.7 (56 ratings)](https://appshunter.io/ios/app/authenticator-password-manager/id849132027/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 48.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 4 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SAASPASS](https://appshunter.io/developer/849132030) | [Greg Anderson](https://appshunter.io/developer/345127565) |

## What reviewers say

### Authenticator Password Manager

[App page](https://appshunter.io/ios/app/authenticator-password-manager/id849132027)

This app combines a password manager and a 2FA authenticator code generator with autofill capabilities. It offers secure access to web services and apps, with features like security scans and secure note storage. It supports multiple devices and provides secure backup and restore options.

**Highlights:** Password manager with autofill, 2FA code generator (HOTP/TOTP), Security scan for weak/duplicate passwords, Secure notes with web portal access, Multi-device support with remote disable, Secure backup and restore, Browser extension integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Usage | $2.99 | per month |

**What reviewers like**

- 👍 Easy to use
- 🔒 Good security
- 🔑 Password management
- 📱 Multi-device support
- 🚀 Fast and efficient

**What reviewers complain about**

- 😞 Poor customer support
- 💸 Paywalling features
- 🐛 Frequent bugs and crashes
- 📱 Inconsistent iOS experience
- ❓ Confusing UI

**Reported bugs**

- App crashes when scanning QR code
- App crashes when adding recovery phone
- Authenticators not refreshing
- Remote unlock and barcode scan rarely work
- Login screen freezes

**Requested features**

- SMS recovery option
- Custom TOTP intervals
- Easier device transfer
- Improved iOS UI
- Donation option


### SlangDecoder

[App page](https://appshunter.io/ios/app/slangdecoder/id6761937094)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator Password Manager free?

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

### Is SlangDecoder free?

SlangDecoder costs $2.99, with no in-app purchases.

### Do Authenticator Password Manager or SlangDecoder have ads?

Neither Authenticator Password Manager nor SlangDecoder shows ads.

### Which is updated more often, Authenticator Password Manager or SlangDecoder?

Authenticator Password Manager ships an update every 5 weeks, and SlangDecoder every 2 months. Most recently, Authenticator Password Manager was updated on October 23, 2026 and SlangDecoder on October 13, 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.*