# 1Password vs 55 M

The clearest difference is in-app purchases: 55 M at none against 1Password's 6. 55 M also leads on iOS requirement (15.6 vs 18.0). 1Password's advantage is chart position (#35 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 1Password sells 6 in-app purchases, starting at $4.99 per month. 55 M asks for nothing beyond the download.

1Password ships an update fortnightly, 55 M every 2 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 1Password | 55 M |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (45K ratings)](https://appshunter.io/ios/app/1password-password-manager/id1511601750/reviews)** | — |
| Number of ratings | **45K** | — |
| Positive reviews | 39.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#35** | — |
| Size | 402 MB | 169 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AgileBits Inc.](https://appshunter.io/developer/285897621) | [55M DC Owner, LLC](https://appshunter.io/developer/1577213741) |

## What reviewers say

### 1Password

[App page](https://appshunter.io/ios/app/1password-password-manager/id1511601750)

**Currently charting:** #35 Top Grossing · Productivity, #47 Top Free · Productivity (US App Store)

Securely store, generate, and share all your sensitive information, including passwords, documents, and notes, across all your devices. Get automatic security alerts for compromised credentials and enjoy a user-friendly interface for effortless online safety.

**Highlights:** Cross-device password synchronization, Automatic form and login filling, Secure sharing of sensitive information, Watchtower security alerts, Document and note storage, Two-factor authentication support

**Features:** Safari Extension, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1Password Individual Monthly | $4.99 | per month |
| 1Password Family Monthly | $7.99 | per month |
| 1Password Teams Monthly | $24.95 | per month |
| 1Password Individual Annual | $47.99 | per year |
| 1Password Family Annual | $71.99 | per year |
| 1Password Teams Annual | $299.99 | per year |

**What reviewers like**

- 🚀 Seamless integration across devices
- 🔒 Robust security and encryption
- 👍 User-friendly interface
- 💡 Innovative features like Watchtower
- 🚀 Fast and responsive app

**What reviewers complain about**

- 🐛 Bugs and glitches in recent updates
- 👎 Forced migration to subscription model
- 🤔 Confusing UI changes in version 8
- 🐛 Unreliable syncing and data loss issues
- 👎 Removal of local vaults and custom storage options

**Reported bugs**

- Face ID not working consistently
- App opening to wrong password entry in edit mode
- Syncing issues causing data loss
- Scrolling and navigation bugs in the iOS app
- Inability to delete passwords from the Watchtower tab

**Requested features**

- Option to use passcode instead of Face ID
- Ability to rename login titles
- Improved search functionality
- Easier management of duplicate entries
- More customization options for the home screen


### 55 M

[App page](https://appshunter.io/ios/app/55-m/id1577213739)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 1Password free?

1Password is free to download, with in-app purchases available.

### Is 55 M free?

55 M is free to download, with no in-app purchases.

### Do 1Password or 55 M have ads?

Neither 1Password nor 55 M shows ads.

### Which is updated more often, 1Password or 55 M?

1Password ships an update fortnightly, and 55 M every 2 weeks. Most recently, 1Password was updated on November 4, 2026 and 55 M on November 3, 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.*