# QualityStudy vs KeePassium (KeePass passwords)

The clearest difference is in-app purchases: QualityStudy at none against KeePassium (KeePass passwords)'s 9. QualityStudy also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KeePassium (KeePass passwords) sells 9 in-app purchases, starting at $1.99 per month. QualityStudy asks for nothing beyond the download.

QualityStudy ships an update every 5 weeks, KeePassium (KeePass passwords) monthly. The most recent releases landed on May 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | QualityStudy | KeePassium (KeePass passwords) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/keepassium-keepass-passwords/id1435127111/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | — | 79.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 26 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [UNICUS Co., Ltd.](https://appshunter.io/developer/295442842) | [KeePassium Labs](https://appshunter.io/developer/1352150144) |

## What reviewers say

### QualityStudy

[App page](https://appshunter.io/ios/app/qualitystudy/id767125531)

**Features:** macOS Compatibility

**In-app purchases:** none


### KeePassium (KeePass passwords)

[App page](https://appshunter.io/ios/app/keepassium-keepass-passwords/id1435127111)

This open-source password manager prioritizes user privacy and data control. It offers secure offline storage, biometric authentication, and seamless autofill for apps and websites. Advanced features like YubiKey support and password leak audits are available with a premium license.

**Highlights:** Offline password storage, Biometric authentication (Face ID/Touch ID), Password AutoFill, KeePass/KeePassXC compatibility, Optional cloud sync, YubiKey support (Premium), Password leak audit (Premium)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium | $19.99 | per year |
| Donation | $3.00 | one-time |
| Donation | $5.00 | one-time |
| Donation | $10.00 | one-time |
| KeePassium 1.44 Premium | $19.99 | one-time |
| KeePassium 1.51 Premium | $29.99 | one-time |
| Version 2.5 Premium (iOS+Mac) | $29.99 | one-time |
| Version 2.3 Premium (iOS+Mac) | $29.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Secure and private
- 👍 Clean and intuitive UI
- 👍 Seamless cloud sync
- 👍 Excellent integration with iOS features

**What reviewers complain about**

- 🐛 Occasional sync and connectivity issues
- 🐛 Unreliable autofill functionality
- 🔒 Concerns about data privacy and security

**Reported bugs**

- Database file not found errors
- Crashes and freezes on certain operations
- Inconsistent behavior when switching between devices

**Requested features**

- Support for more cloud storage providers
- Advanced password management features (tags, expiration, etc.)
- Improved organization and search capabilities
- Biometric unlock options for non-Face ID devices


## Frequently asked questions

### Is QualityStudy free?

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

### Is KeePassium (KeePass passwords) free?

KeePassium (KeePass passwords) is free to download, with in-app purchases available.

### Do QualityStudy or KeePassium (KeePass passwords) have ads?

Neither QualityStudy nor KeePassium (KeePass passwords) shows ads.

### Which is updated more often, QualityStudy or KeePassium (KeePass passwords)?

QualityStudy ships an update every 5 weeks, and KeePassium (KeePass passwords) monthly. Most recently, QualityStudy was updated on May 16, 2026 and KeePassium (KeePass passwords) on September 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.*