# Stash Password Manager vs One Key

The clearest difference is review sentiment: Stash Password Manager at 100% against One Key's 40%. Stash Password Manager also leads on iOS requirement (13.0 vs 15.6). One Key's advantage is ads (none vs shown) and rating (4.8 vs 4.6). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Stash Password Manager sells 3 in-app purchases, starting at $1.49 per month and One Key sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

One Key holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: One Key has 169 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 100% of Stash Password Manager's written reviews are positive against 40% of One Key's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Stash Password Manager | One Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/stash-password-manager-secure/id1506090402/reviews) | **[4.8 (169 ratings)](https://appshunter.io/ios/app/one-key-password-manager/id1565613463/reviews)** |
| Number of ratings | 9 | **169** |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 55 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elsi Inc.](https://appshunter.io/developer/1499161943) | [Gaurav Gaurav](https://appshunter.io/developer/1565613465) |

## What reviewers say

### Stash Password Manager

[App page](https://appshunter.io/ios/app/stash-password-manager-secure/id1506090402)

Securely store and manage all your login credentials offline with military-grade encryption. Generate strong passwords, auto-sign into accounts, and import existing data. Access your information anytime, even without an internet connection.

**Highlights:** Offline data storage, Military-grade encryption, Built-in password generator, Auto sign-in, Import credentials, Search functionality, Touch ID/Face ID support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stash Monthly | $1.49 | per month |
| Stash Annual | $14.99 | per year |
| Stash All-Access | Free | one-time |


### One Key

[App page](https://appshunter.io/ios/app/one-key-password-manager/id1565613463)

Securely store all your passwords and sensitive information offline on your device. Access everything with a single master password, utilizing strong AES-256 encryption. Offers features like virtual card generation, custom categories, and a password generator.

**Highlights:** Offline storage, Single master password access, AES-256 encryption, Virtual card generation, Custom categories and fields, Password generator, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Key Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is Stash Password Manager free?

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

### Is One Key free?

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

### Which has better reviews, Stash Password Manager or One Key?

One Key is rated higher. Stash Password Manager averages 4.6 out of 5 from 9 ratings, while One Key averages 4.8 from 169 ratings.

### Do Stash Password Manager or One Key have ads?

Stash Password Manager shows ads; One Key does not.

### Which is updated more often, Stash Password Manager or One Key?

Stash Password Manager ships an update every 2 months, and One Key every 2 months. Most recently, Stash Password Manager was updated on October 24, 2026 and One Key on October 24, 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.*